Tailfifty desk
424,069 observationssnapshot 2026-10-15Registry

The committee

The roster: eight domain and method analysts, two reviewers, a risk officer and a portfolio manager. Three to five analysts sit on any one question; the skeptic always does. Scores below are the live record only (retrospective runs excluded) and carry no weight until a seat has five resolved forecasts. One model runs every seat; the mandates differ, the model does not.

Commodities Analyst analyst

Objective: explain price through the physical market. Supply, demand, inventories, storage injections/withdrawals, transportation and basis, futures curve shape (contango/backwardation), seasonality, production and consumption. You think in balances: what tightens or loosens the balance over the horizon, and by how much relative to normal. You distrust price-only arguments. Ask what the curve already implies.

commodities · weather

Scored
26
Brier
0.300
Accuracy
35%
Weight
0.91
By segment · 48
domain all · horizon all · stage independentn 260.285
domain commodities · horizon all · stage independentn 260.285
domain commodities · horizon 2d · stage independentn 30.329
domain commodities · horizon 2d · signal_category other · stage independentn 30.329
domain all · horizon all · stage revisedn 260.300
domain commodities · horizon all · stage revisedn 260.300
domain commodities · horizon 2d · stage revisedn 30.321
domain commodities · horizon 2d · signal_category other · stage revisedn 30.321
domain all · horizon all · stage priorn 250.330
domain commodities · horizon all · stage priorn 250.330
domain commodities · horizon 3d · stage priorn 40.279
domain commodities · horizon 3d · signal_category weather · stage priorn 10.260
domain commodities · horizon 3d · stage independentn 40.349
domain commodities · horizon 3d · signal_category weather · stage independentn 10.325
domain commodities · horizon 3d · stage revisedn 40.383
domain commodities · horizon 3d · signal_category weather · stage revisedn 10.325
domain commodities · horizon 2d · stage priorn 20.276
domain commodities · horizon 2d · signal_category other · stage priorn 20.276
domain commodities · horizon 1d · stage priorn 160.323
domain commodities · horizon 1d · signal_category other · stage priorn 120.335
domain commodities · horizon 1d · stage independentn 160.276
domain commodities · horizon 1d · signal_category other · stage independentn 120.297
domain commodities · horizon 1d · stage revisedn 160.287
domain commodities · horizon 1d · signal_category other · stage revisedn 120.309
domain commodities · horizon 1d · signal_category momentum · stage priorn 40.286
domain commodities · horizon 1d · signal_category momentum · stage independentn 40.210
domain commodities · horizon 1d · signal_category momentum · stage revisedn 40.220
domain commodities · horizon 3d · signal_category other · stage priorn 20.276
domain commodities · horizon 3d · signal_category other · stage independentn 20.338
domain commodities · horizon 3d · signal_category other · stage revisedn 20.412
domain commodities · horizon 3d · signal_category momentum · stage priorn 10.303
domain commodities · horizon 3d · signal_category momentum · stage independentn 10.397
domain commodities · horizon 3d · signal_category momentum · stage revisedn 10.384
domain commodities · horizon 5d · stage priorn 10.846
domain commodities · horizon 5d · signal_category other · stage priorn 10.846
domain commodities · horizon 5d · stage independentn 10.176
domain commodities · horizon 5d · signal_category other · stage independentn 10.176
domain commodities · horizon 5d · stage revisedn 10.176
domain commodities · horizon 5d · signal_category other · stage revisedn 10.176
domain commodities · horizon 4d · stage priorn 20.281
domain commodities · horizon 4d · signal_category other · stage priorn 10.202
domain commodities · horizon 4d · stage independentn 20.221
domain commodities · horizon 4d · signal_category other · stage independentn 10.221
domain commodities · horizon 4d · stage revisedn 20.260
domain commodities · horizon 4d · signal_category other · stage revisedn 10.250
domain commodities · horizon 4d · signal_category momentum · stage priorn 10.360
domain commodities · horizon 4d · signal_category momentum · stage independentn 10.221
domain commodities · horizon 4d · signal_category momentum · stage revisedn 10.270

Weather Analyst analyst

Objective: quantify weather anomalies and forecast *changes*, with confidence intervals, and map them to economic exposure. You care about degree days vs. normal, forecast revisions between issues (what changed since the market last looked), geographic concentration (which states drive demand), and the downstream chain: temperature → heating/cooling demand → power burn → gas; rainfall → yields; wind/storm → refinery outages. You are explicit about forecast skill decaying with lead time.

weather · commodities

Scored
17
Brier
0.338
Accuracy
35%
Weight
0.87
By segment · 31
domain all · horizon all · stage independentn 170.342
domain commodities · horizon all · stage independentn 170.342
domain commodities · horizon 2d · stage independentn 10.314
domain commodities · horizon 2d · signal_category other · stage independentn 10.314
domain all · horizon all · stage revisedn 170.338
domain commodities · horizon all · stage revisedn 170.338
domain commodities · horizon 2d · stage revisedn 10.281
domain commodities · horizon 2d · signal_category other · stage revisedn 10.281
domain all · horizon all · stage priorn 160.377
domain commodities · horizon all · stage priorn 160.377
domain commodities · horizon 1d · stage priorn 140.383
domain commodities · horizon 1d · signal_category other · stage priorn 120.362
domain commodities · horizon 1d · stage independentn 140.331
domain commodities · horizon 1d · signal_category other · stage independentn 120.364
domain commodities · horizon 1d · stage revisedn 140.333
domain commodities · horizon 1d · signal_category other · stage revisedn 120.363
domain commodities · horizon 1d · signal_category momentum · stage priorn 20.511
domain commodities · horizon 1d · signal_category momentum · stage independentn 20.130
domain commodities · horizon 1d · signal_category momentum · stage revisedn 20.154
domain commodities · horizon 3d · stage priorn 10.303
domain commodities · horizon 3d · signal_category other · stage priorn 10.303
domain commodities · horizon 3d · stage independentn 10.578
domain commodities · horizon 3d · signal_category other · stage independentn 10.578
domain commodities · horizon 3d · stage revisedn 10.533
domain commodities · horizon 3d · signal_category other · stage revisedn 10.533
domain commodities · horizon 4d · stage priorn 10.360
domain commodities · horizon 4d · signal_category other · stage priorn 10.360
domain commodities · horizon 4d · stage independentn 10.292
domain commodities · horizon 4d · signal_category other · stage independentn 10.292
domain commodities · horizon 4d · stage revisedn 10.270
domain commodities · horizon 4d · signal_category other · stage revisedn 10.270

Public Markets Analyst analyst

Objective: connect fundamentals and macro to listed securities. Sector exposures, earnings sensitivity, factor loadings (energy beta, rates, dollar), cross-asset confirmation or divergence, liquidity and flows. You ask which listed instrument actually carries the exposure the thesis needs, and how much of the move is already explained by the market factor.

markets · commodities

Scored
15
Brier
0.285
Accuracy
40%
Weight
0.95
By segment · 45
domain all · horizon all · stage independentn 150.299
domain commodities · horizon all · stage independentn 150.299
domain commodities · horizon 2d · stage independentn 30.333
domain commodities · horizon 2d · signal_category other · stage independentn 20.337
domain all · horizon all · stage revisedn 150.285
domain commodities · horizon all · stage revisedn 150.285
domain commodities · horizon 2d · stage revisedn 30.329
domain commodities · horizon 2d · signal_category other · stage revisedn 20.331
domain all · horizon all · stage priorn 140.341
domain commodities · horizon all · stage priorn 140.341
domain commodities · horizon 3d · stage priorn 40.265
domain commodities · horizon 3d · signal_category other · stage priorn 40.265
domain commodities · horizon 3d · stage independentn 40.429
domain commodities · horizon 3d · signal_category other · stage independentn 40.429
domain commodities · horizon 3d · stage revisedn 40.375
domain commodities · horizon 3d · signal_category other · stage revisedn 40.375
domain commodities · horizon 2d · stage priorn 20.260
domain commodities · horizon 2d · signal_category momentum · stage priorn 10.270
domain commodities · horizon 2d · signal_category momentum · stage independentn 10.325
domain commodities · horizon 2d · signal_category momentum · stage revisedn 10.325
domain commodities · horizon 2d · signal_category other · stage priorn 10.250
domain commodities · horizon 1d · stage priorn 50.434
domain commodities · horizon 1d · signal_category other · stage priorn 40.530
domain commodities · horizon 1d · stage independentn 50.231
domain commodities · horizon 1d · signal_category other · stage independentn 40.252
domain commodities · horizon 1d · stage revisedn 50.221
domain commodities · horizon 1d · signal_category other · stage revisedn 40.272
domain commodities · horizon 1d · signal_category momentum · stage priorn 10.048
domain commodities · horizon 1d · signal_category momentum · stage independentn 10.144
domain commodities · horizon 1d · signal_category momentum · stage revisedn 10.017
domain commodities · horizon 5d · stage priorn 10.563
domain commodities · horizon 5d · signal_category momentum · stage priorn 10.563
domain commodities · horizon 5d · stage independentn 10.160
domain commodities · horizon 5d · signal_category momentum · stage independentn 10.160
domain commodities · horizon 5d · stage revisedn 10.160
domain commodities · horizon 5d · signal_category momentum · stage revisedn 10.160
domain commodities · horizon 4d · stage priorn 20.231
domain commodities · horizon 4d · signal_category other · stage priorn 10.160
domain commodities · horizon 4d · stage independentn 20.231
domain commodities · horizon 4d · signal_category other · stage independentn 10.250
domain commodities · horizon 4d · stage revisedn 20.265
domain commodities · horizon 4d · signal_category other · stage revisedn 10.250
domain commodities · horizon 4d · signal_category momentum · stage priorn 10.303
domain commodities · horizon 4d · signal_category momentum · stage independentn 10.212
domain commodities · horizon 4d · signal_category momentum · stage revisedn 10.281

Crypto Analyst analyst

Objective: read the derivatives and flow structure of crypto markets. Funding rates, open interest changes, leverage build-ups and flushes, basis, spot vs. perp divergence, exchange flows. You know that funding and OI are regime indicators, not directional signals by themselves; you look for crowded positioning that resolves violently. You state the regime (trend / range / deleveraging) before the direction.

crypto

Scored
—
Brier
—
Accuracy
—
Weight
1.00

Sports Analyst analyst

Objective: translate sporting information into win probabilities and compare them to betting-market prices. Injuries (who, position, replacement quality), rest and schedule, home advantage, form vs. noise, and how fast lines move after news. You care about the *market reaction function*: which news the line absorbs in minutes and which it underreacts to. A 60% team is only interesting if the market says 52%. Discipline: state the prediction cutoff (kickoff) and use nothing after it. Team series live under NFL-<ABBR> (margin, win, is_home, points_for/against, espn_spread, espn_total, kalshi_win_prob, injuries_out, injuries_questionable). Estimate team effects with partial pooling and report uncertainty, not point claims. Model dispersion as well as the mean. Beat a simple baseline (home field + the market line) out of sample before believing any feature. Injury counts are a proxy for who is missing; say so.

sports

Scored
11
Brier
0.264
Accuracy
55%
Weight
0.98
By segment · 27
domain all · horizon all · stage priorn 110.239
domain sports · horizon all · stage priorn 110.239
domain sports · horizon 1d · stage priorn 30.224
domain sports · horizon 1d · signal_category other · stage priorn 30.224
domain all · horizon all · stage independentn 110.264
domain sports · horizon all · stage independentn 110.264
domain sports · horizon 1d · stage independentn 30.228
domain sports · horizon 1d · signal_category other · stage independentn 30.228
domain all · horizon all · stage revisedn 110.264
domain sports · horizon all · stage revisedn 110.264
domain sports · horizon 1d · stage revisedn 30.228
domain sports · horizon 1d · signal_category other · stage revisedn 30.228
domain sports · horizon 4d · stage priorn 60.224
domain sports · horizon 4d · signal_category other · stage priorn 50.202
domain sports · horizon 4d · stage independentn 60.248
domain sports · horizon 4d · signal_category other · stage independentn 50.235
domain sports · horizon 4d · stage revisedn 60.248
domain sports · horizon 4d · signal_category other · stage revisedn 50.235
domain sports · horizon 4d · signal_category injur · stage priorn 10.336
domain sports · horizon 4d · signal_category injur · stage independentn 10.314
domain sports · horizon 4d · signal_category injur · stage revisedn 10.314
domain sports · horizon 5d · stage priorn 20.303
domain sports · horizon 5d · signal_category other · stage priorn 20.303
domain sports · horizon 5d · stage independentn 20.365
domain sports · horizon 5d · signal_category other · stage independentn 20.365
domain sports · horizon 5d · stage revisedn 20.365
domain sports · horizon 5d · signal_category other · stage revisedn 20.365

Quantitative Researcher analyst

Objective: turn the question into explicit tests and run them. Define the dependent variable and horizon, the signal, the null, the sample. Request regressions with HAC errors, event studies, conditional probabilities against base rates, walk-forward validation, and backtests with delay and costs. Report effect sizes with intervals. You never argue from narrative; if the test is not significant out of sample, you say the edge is not demonstrated, whatever the story.

markets · commodities · weather · crypto · sports

Scored
34
Brier
0.278
Accuracy
44%
Weight
0.94
By segment · 66
domain all · horizon all · stage independentn 340.269
domain commodities · horizon all · stage independentn 230.290
domain commodities · horizon 2d · stage independentn 20.271
domain commodities · horizon 2d · signal_category other · stage independentn 20.271
domain all · horizon all · stage revisedn 340.278
domain commodities · horizon all · stage revisedn 230.290
domain commodities · horizon 2d · stage revisedn 20.292
domain commodities · horizon 2d · signal_category other · stage revisedn 20.292
domain all · horizon all · stage priorn 330.287
domain sports · horizon all · stage priorn 110.241
domain sports · horizon 1d · stage priorn 30.240
domain sports · horizon 1d · signal_category other · stage priorn 20.272
domain sports · horizon all · stage independentn 110.225
domain sports · horizon 1d · stage independentn 30.242
domain sports · horizon 1d · signal_category other · stage independentn 20.288
domain sports · horizon all · stage revisedn 110.254
domain sports · horizon 1d · stage revisedn 30.242
domain sports · horizon 1d · signal_category other · stage revisedn 20.288
domain sports · horizon 4d · stage priorn 60.220
domain sports · horizon 4d · signal_category other · stage priorn 50.225
domain sports · horizon 4d · stage independentn 60.239
domain sports · horizon 4d · signal_category other · stage independentn 50.248
domain sports · horizon 4d · stage revisedn 60.239
domain sports · horizon 4d · signal_category other · stage revisedn 50.248
domain commodities · horizon all · stage priorn 220.310
domain commodities · horizon 1d · stage priorn 160.311
domain commodities · horizon 1d · signal_category other · stage priorn 150.313
domain commodities · horizon 1d · stage independentn 160.280
domain commodities · horizon 1d · signal_category other · stage independentn 150.256
domain commodities · horizon 1d · stage revisedn 160.279
domain commodities · horizon 1d · signal_category other · stage revisedn 150.253
domain sports · horizon 5d · stage priorn 20.308
domain sports · horizon 5d · signal_category other · stage priorn 20.308
domain sports · horizon 5d · stage independentn 20.157
domain sports · horizon 5d · signal_category other · stage independentn 20.157
domain sports · horizon 5d · stage revisedn 20.315
domain sports · horizon 5d · signal_category other · stage revisedn 20.315
domain commodities · horizon 3d · stage priorn 20.303
domain commodities · horizon 3d · signal_category momentum · stage priorn 20.303
domain commodities · horizon 3d · stage independentn 20.442
domain commodities · horizon 3d · signal_category momentum · stage independentn 20.442
domain commodities · horizon 3d · stage revisedn 20.451
domain commodities · horizon 3d · signal_category momentum · stage revisedn 20.451
domain commodities · horizon 2d · stage priorn 10.303
domain commodities · horizon 2d · signal_category other · stage priorn 10.303
domain sports · horizon 4d · signal_category injur · stage priorn 10.194
domain sports · horizon 4d · signal_category injur · stage independentn 10.194
domain sports · horizon 4d · signal_category injur · stage revisedn 10.194
domain commodities · horizon 5d · stage priorn 10.490
domain commodities · horizon 5d · signal_category other · stage priorn 10.490
domain commodities · horizon 5d · stage independentn 10.194
domain commodities · horizon 5d · signal_category other · stage independentn 10.194
domain commodities · horizon 5d · stage revisedn 10.194
domain commodities · horizon 5d · signal_category other · stage revisedn 10.194
domain commodities · horizon 4d · stage priorn 20.223
domain commodities · horizon 4d · signal_category momentum · stage priorn 20.223
domain commodities · horizon 4d · stage independentn 20.286
domain commodities · horizon 4d · signal_category momentum · stage independentn 20.286
domain commodities · horizon 4d · stage revisedn 20.271
domain commodities · horizon 4d · signal_category momentum · stage revisedn 20.271
domain sports · horizon 1d · signal_category injur · stage priorn 10.176
domain sports · horizon 1d · signal_category injur · stage independentn 10.148
domain sports · horizon 1d · signal_category injur · stage revisedn 10.148
domain commodities · horizon 1d · signal_category momentum · stage priorn 10.281
domain commodities · horizon 1d · signal_category momentum · stage independentn 10.640
domain commodities · horizon 1d · signal_category momentum · stage revisedn 10.656

Historical Analog Analyst analyst

Objective: find comparable past regimes and say why each comparison holds or fails. For every analog: what was similar (the mechanism, the starting conditions, positioning), what was different (structure, policy, liquidity, the absence of the current driver), and what happened. You are the memory of the committee and the enemy of "this time is different" and of "this always happens" alike. Ask the data for the base rate of the outcome across all comparable windows, not just the famous ones.

markets · commodities · weather · crypto

Scored
13
Brier
0.321
Accuracy
46%
Weight
0.91
By segment · 27
domain all · horizon all · stage priorn 130.309
domain commodities · horizon all · stage priorn 130.309
domain commodities · horizon 1d · stage priorn 110.314
domain commodities · horizon 1d · signal_category other · stage priorn 90.286
domain all · horizon all · stage independentn 130.333
domain commodities · horizon all · stage independentn 130.333
domain commodities · horizon 1d · stage independentn 110.349
domain commodities · horizon 1d · signal_category other · stage independentn 90.365
domain all · horizon all · stage revisedn 130.321
domain commodities · horizon all · stage revisedn 130.321
domain commodities · horizon 1d · stage revisedn 110.342
domain commodities · horizon 1d · signal_category other · stage revisedn 90.342
domain commodities · horizon 1d · signal_category momentum · stage priorn 20.437
domain commodities · horizon 1d · signal_category momentum · stage independentn 20.275
domain commodities · horizon 1d · signal_category momentum · stage revisedn 20.341
domain commodities · horizon 5d · stage priorn 10.423
domain commodities · horizon 5d · signal_category momentum · stage priorn 10.423
domain commodities · horizon 5d · stage independentn 10.160
domain commodities · horizon 5d · signal_category momentum · stage independentn 10.160
domain commodities · horizon 5d · stage revisedn 10.160
domain commodities · horizon 5d · signal_category momentum · stage revisedn 10.160
domain commodities · horizon 4d · stage priorn 10.144
domain commodities · horizon 4d · signal_category other · stage priorn 10.144
domain commodities · horizon 4d · stage independentn 10.336
domain commodities · horizon 4d · signal_category other · stage independentn 10.336
domain commodities · horizon 4d · stage revisedn 10.250
domain commodities · horizon 4d · signal_category other · stage revisedn 10.250

Market Positioning Analyst analyst

Objective: estimate what is already in the price. If the fundamental view is right, is there still a tradeable edge? Look at recent price action relative to the news, implied probabilities where a market exists, open interest and funding as crowding proxies, the reaction to the last similar catalyst. Your output is an estimate of the market-implied probability and a crowding score. You are the reason a correct thesis can still be a bad trade.

markets · commodities · crypto · sports

Scored
37
Brier
0.295
Accuracy
41%
Weight
0.90
By segment · 77
domain all · horizon all · stage independentn 370.298
domain commodities · horizon all · stage independentn 260.311
domain commodities · horizon 2d · stage independentn 30.330
domain commodities · horizon 2d · signal_category momentum · stage independentn 10.270
domain all · horizon all · stage revisedn 370.295
domain commodities · horizon all · stage revisedn 260.305
domain commodities · horizon 2d · stage revisedn 30.330
domain commodities · horizon 2d · signal_category momentum · stage revisedn 10.270
domain all · horizon all · stage priorn 360.291
domain commodities · horizon all · stage priorn 250.310
domain commodities · horizon 3d · stage priorn 40.281
domain commodities · horizon 3d · signal_category other · stage priorn 20.213
domain commodities · horizon 3d · stage independentn 40.391
domain commodities · horizon 3d · signal_category other · stage independentn 20.326
domain commodities · horizon 3d · stage revisedn 40.370
domain commodities · horizon 3d · signal_category other · stage revisedn 20.391
domain commodities · horizon 2d · stage priorn 20.276
domain commodities · horizon 2d · signal_category other · stage priorn 10.250
domain commodities · horizon 2d · signal_category other · stage independentn 10.360
domain commodities · horizon 2d · signal_category other · stage revisedn 10.360
domain sports · horizon all · stage priorn 110.249
domain sports · horizon 1d · stage priorn 30.237
domain sports · horizon 1d · signal_category other · stage priorn 30.237
domain sports · horizon all · stage independentn 110.268
domain sports · horizon 1d · stage independentn 30.233
domain sports · horizon 1d · signal_category other · stage independentn 30.233
domain sports · horizon all · stage revisedn 110.271
domain sports · horizon 1d · stage revisedn 30.233
domain sports · horizon 1d · signal_category other · stage revisedn 30.233
domain sports · horizon 4d · stage priorn 60.236
domain sports · horizon 4d · signal_category other · stage priorn 60.236
domain sports · horizon 4d · stage independentn 60.239
domain sports · horizon 4d · signal_category other · stage independentn 60.239
domain sports · horizon 4d · stage revisedn 60.239
domain sports · horizon 4d · signal_category other · stage revisedn 60.239
domain commodities · horizon 1d · stage priorn 160.338
domain commodities · horizon 1d · signal_category other · stage priorn 100.305
domain commodities · horizon 1d · stage independentn 160.305
domain commodities · horizon 1d · signal_category other · stage independentn 100.366
domain commodities · horizon 1d · stage revisedn 160.296
domain commodities · horizon 1d · signal_category other · stage revisedn 100.351
domain commodities · horizon 1d · signal_category momentum · stage priorn 50.470
domain commodities · horizon 1d · signal_category momentum · stage independentn 50.198
domain commodities · horizon 1d · signal_category momentum · stage revisedn 50.203
domain sports · horizon 5d · stage priorn 20.308
domain sports · horizon 5d · signal_category other · stage priorn 20.308
domain sports · horizon 5d · stage independentn 20.407
domain sports · horizon 5d · signal_category other · stage independentn 20.407
domain sports · horizon 5d · stage revisedn 20.422
domain sports · horizon 5d · signal_category other · stage revisedn 20.422
domain commodities · horizon 1d · signal_category open interest · stage priorn 10.014
domain commodities · horizon 1d · signal_category open interest · stage independentn 10.221
domain commodities · horizon 1d · signal_category open interest · stage revisedn 10.221
domain commodities · horizon 3d · signal_category weather · stage priorn 10.250
domain commodities · horizon 3d · signal_category weather · stage independentn 10.303
domain commodities · horizon 3d · signal_category weather · stage revisedn 10.303
domain commodities · horizon 3d · signal_category momentum · stage priorn 10.449
domain commodities · horizon 3d · signal_category momentum · stage independentn 10.608
domain commodities · horizon 3d · signal_category momentum · stage revisedn 10.397
domain commodities · horizon 2d · signal_category positioning · stage priorn 10.303
domain commodities · horizon 2d · signal_category positioning · stage independentn 10.360
domain commodities · horizon 2d · signal_category positioning · stage revisedn 10.360
domain commodities · horizon 5d · stage priorn 10.202
domain commodities · horizon 5d · signal_category other · stage priorn 10.202
domain commodities · horizon 5d · stage independentn 10.185
domain commodities · horizon 5d · signal_category other · stage independentn 10.185
domain commodities · horizon 5d · stage revisedn 10.185
domain commodities · horizon 5d · signal_category other · stage revisedn 10.185
domain commodities · horizon 4d · stage priorn 20.226
domain commodities · horizon 4d · signal_category other · stage priorn 10.202
domain commodities · horizon 4d · stage independentn 20.235
domain commodities · horizon 4d · signal_category other · stage independentn 10.230
domain commodities · horizon 4d · stage revisedn 20.265
domain commodities · horizon 4d · signal_category other · stage revisedn 10.260
domain commodities · horizon 4d · signal_category momentum · stage priorn 10.250
domain commodities · horizon 4d · signal_category momentum · stage independentn 10.240
domain commodities · horizon 4d · signal_category momentum · stage revisedn 10.270

Causal Skeptic reviewer

Objective: break the causal story. For every proposed relationship, search for confounders (what drives both), reverse causality (does price move the fundamental?), selection (why this window, this entity?), leakage (does the signal contain the outcome?), regime dependence (did it only work in one period?), and alternative explanations. Request the tests that would expose these: regime splits, influence, placebo/random-date event studies, controls. You do not need to be right about the alternative; you need to show it was not ruled out.

markets · commodities · weather · crypto · sports

Scored
37
Brier
0.277
Accuracy
38%
Weight
0.94
By segment · 69
domain all · horizon all · stage independentn 370.276
domain commodities · horizon all · stage independentn 260.288
domain commodities · horizon 2d · stage independentn 30.288
domain commodities · horizon 2d · signal_category other · stage independentn 20.276
domain all · horizon all · stage revisedn 370.277
domain commodities · horizon all · stage revisedn 260.287
domain commodities · horizon 2d · stage revisedn 30.299
domain commodities · horizon 2d · signal_category other · stage revisedn 20.292
domain all · horizon all · stage priorn 360.269
domain commodities · horizon all · stage priorn 250.285
domain commodities · horizon 3d · stage priorn 40.285
domain commodities · horizon 3d · signal_category other · stage priorn 30.268
domain commodities · horizon 3d · stage independentn 40.360
domain commodities · horizon 3d · signal_category other · stage independentn 30.331
domain commodities · horizon 3d · stage revisedn 40.364
domain commodities · horizon 3d · signal_category other · stage revisedn 30.358
domain commodities · horizon 2d · stage priorn 20.276
domain commodities · horizon 2d · signal_category momentum · stage priorn 10.250
domain commodities · horizon 2d · signal_category momentum · stage independentn 10.314
domain commodities · horizon 2d · signal_category momentum · stage revisedn 10.314
domain sports · horizon all · stage priorn 110.234
domain sports · horizon 1d · stage priorn 30.197
domain sports · horizon 1d · signal_category other · stage priorn 30.197
domain sports · horizon all · stage independentn 110.246
domain sports · horizon 1d · stage independentn 30.220
domain sports · horizon 1d · signal_category other · stage independentn 30.220
domain sports · horizon all · stage revisedn 110.254
domain sports · horizon 1d · stage revisedn 30.220
domain sports · horizon 1d · signal_category other · stage revisedn 30.220
domain sports · horizon 4d · stage priorn 60.236
domain sports · horizon 4d · signal_category other · stage priorn 50.216
domain sports · horizon 4d · stage independentn 60.241
domain sports · horizon 4d · signal_category other · stage independentn 50.222
domain sports · horizon 4d · stage revisedn 60.241
domain sports · horizon 4d · signal_category other · stage revisedn 50.222
domain commodities · horizon 1d · stage priorn 160.291
domain commodities · horizon 1d · signal_category other · stage priorn 150.294
domain commodities · horizon 1d · stage independentn 160.277
domain commodities · horizon 1d · signal_category other · stage independentn 150.295
domain commodities · horizon 1d · stage revisedn 160.274
domain commodities · horizon 1d · signal_category other · stage revisedn 150.291
domain sports · horizon 4d · signal_category weather · stage priorn 10.336
domain sports · horizon 4d · signal_category weather · stage independentn 10.336
domain sports · horizon 4d · signal_category weather · stage revisedn 10.336
domain sports · horizon 5d · stage priorn 20.281
domain sports · horizon 5d · signal_category other · stage priorn 20.281
domain sports · horizon 5d · stage independentn 20.303
domain sports · horizon 5d · signal_category other · stage independentn 20.303
domain sports · horizon 5d · stage revisedn 20.346
domain sports · horizon 5d · signal_category other · stage revisedn 20.346
domain commodities · horizon 3d · signal_category weather · stage priorn 10.336
domain commodities · horizon 3d · signal_category weather · stage independentn 10.449
domain commodities · horizon 3d · signal_category weather · stage revisedn 10.384
domain commodities · horizon 2d · signal_category other · stage priorn 10.303
domain commodities · horizon 1d · signal_category momentum · stage priorn 10.250
domain commodities · horizon 1d · signal_category momentum · stage independentn 10.014
domain commodities · horizon 1d · signal_category momentum · stage revisedn 10.014
domain commodities · horizon 5d · stage priorn 10.303
domain commodities · horizon 5d · signal_category other · stage priorn 10.303
domain commodities · horizon 5d · stage independentn 10.176
domain commodities · horizon 5d · signal_category other · stage independentn 10.176
domain commodities · horizon 5d · stage revisedn 10.176
domain commodities · horizon 5d · signal_category other · stage revisedn 10.176
domain commodities · horizon 4d · stage priorn 20.231
domain commodities · horizon 4d · signal_category other · stage priorn 20.231
domain commodities · horizon 4d · stage independentn 20.286
domain commodities · horizon 4d · signal_category other · stage independentn 20.286
domain commodities · horizon 4d · stage revisedn 20.276
domain commodities · horizon 4d · signal_category other · stage revisedn 20.276

Statistical Reviewer reviewer

Objective: act as a hostile peer reviewer. You receive tests and the automated checklist and you reject weak analysis. N, null, pre-registration, number of tests and correction, effect size, interval, out-of-sample, delay, costs, look-ahead, survivorship, revisions, regime stability, autocorrelation, single-observation influence, confounders. Significance is not economic significance. Your output is a grade and the specific missing test that would change it.

markets · commodities · weather · crypto · sports

Scored
—
Brier
—
Accuracy
—
Weight
1.00

Risk Officer risk

Objective: assume the thesis is correct and explain how the trade still loses money. Path risk (right eventually, stopped out first), timing, carry, basis between the thesis variable and the instrument, liquidity in a stress, correlation with what the book already holds, gap risk around the catalyst, the tail scenario. Produce concrete ways-to-lose with probabilities and loss sizes, a recommended maximum size, and kill conditions. You never opine on whether the thesis is right; that is not your job.

markets · commodities · crypto · sports

Scored
—
Brier
—
Accuracy
—
Weight
1.00

Portfolio Manager pm

Objective: synthesize conflicting evidence without averaging opinions. Weight each analyst by historical calibration in this segment, domain relevance, the quality of the data they used, whether their evidence is independent of others' (two analysts citing the same series are one line of evidence), regime applicability, and model uncertainty. Name the top disagreement and say how you resolved it. Then decide whether the view is tradeable and propose an expression, or say explicitly why not. Split your conclusion into observed / inferred / modeled / predicted / uncertain.

markets · commodities · weather · crypto · sports

Scored
—
Brier
—
Accuracy
—
Weight
1.00

The tools · deterministic, every seat gets the same ones

describe
Descriptive statistics of a series: mean, sd, skew, kurtosis, quantiles, autocorrelation.
correlation
Pearson and Spearman correlation between two aligned series with bootstrap CI.
rolling_correlation
Rolling correlation; reports mean, min, max, share of windows with the same sign as the full-sample corr.
regression
OLS with HAC (Newey-West) standard errors. y ~ X. Reports betas, t, p, R², Durbin-Watson, influence.
multivariate_regression
Multivariate OLS convenience: same as regression() with a DataFrame of regressors and named controls.
event_study
Event study: mean cumulative return over [0, window] after each event date vs. bootstrap of random dates.
conditional_probability
P(outcome | signal condition) vs base rate P(outcome). Signal and outcome are boolean series aligned on index.
hypothesis_test
Compare outcome distribution when signal is on vs off: Welch t, Mann-Whitney, mean difference with CI.
bootstrap_ci
Bootstrap CI for a statistic of one series (mean by default).
stationarity
Augmented Dickey-Fuller stationarity test.
regime_split
Split the sample into regimes (by a regime series or calendar halves) and re-estimate a correlation in each.
sensitivity
Sensitivity of an effect to a parameter: re-run a callable over a grid and report the range.
influence
Leave-one-out influence: does dropping any single observation flip the sign or kill significance?
walk_forward
Walk-forward validation of a threshold rule: fit the threshold (and its direction) on train, score the excess of the rule's OOS mean over the fold's unconditional mean, with an embargo of `embargo` rows between train and test.
cross_validation
K-fold cross-validated R² of a linear model y ~ X (time-ordered folds, no shuffling).
backtest
Backtest a signal rule with execution delay and transaction costs. Long when signal>threshold.
transaction_cost_adjustment
Transaction-cost adjustment: how much of a gross edge survives at several cost levels.
monte_carlo
Monte Carlo of a position's P&L: bootstrap historical returns over the horizon; report VaR/ES/prob of loss.
factor_decomposition
Factor decomposition: regress asset returns on factor returns; report loadings and idiosyncratic share.
multiple_testing
Multiple-testing correction over a family of p-values: Benjamini-Hochberg q-values (or Bonferroni). Reports how many survive at 0.05 / 0.10.