lstm_s6
lstm · 316,819 params · beta · trained on 2021-10-20 → 2026-10-21 · 2.4M predictions across 1,769 dates and 1,000 tokens
showing val + test + live — 2.3M assessed, 56k still pending a matured horizon.
Out-of-sample skill by horizon
+1d · rank IC
+0.0604 t=+19.1
530 days · 415k token-days
+1d · long-short decile
+0.90%
beta-adjusted alpha per period, before costs
+1d · direction hit
55.5%
in alpha space · 53.9% on raw price
+7d · rank IC
+0.0694 t=+22.0
524 days · 408k token-days
+7d · long-short decile
+2.62%
beta-adjusted alpha per period, before costs
+7d · direction hit
60.4%
in alpha space · 59.1% on raw price
+30d · rank IC
+0.0891 t=+32.0
501 days · 384k token-days
+30d · long-short decile
+8.51%
beta-adjusted alpha per period, before costs
+30d · direction hit
63.0%
in alpha space · 64.4% on raw price
How to read this. rank IC is the mean daily cross-sectional Spearman correlation between predicted and realised alpha — it measures ranking, which is what the system is used for, and 0 means no skill. long-short decile is the realised beta-adjusted alpha of the top predicted decile minus the bottom, per period, before trading costs. direction hit is the share of tokens whose sign was right; 50% is a coin flip. Absolute price targets are tilts, not forecasts.
Model
- checkpoint
- runs/ablate_cells/lstm_s6//model.pt
- cell type
- lstm
- parameters
- 316,819
- target
- beta
- horizons
- 1d, 7d, 30d
- calibration slopes
- 1.00, 0.80, 0.60
- data window
- 2021-10-20 → 2026-10-21
- train / val boundary
- 2025-05-08
- val / test boundary
- 2026-01-28
- registered
- 2026-10-21 18:42:30Z
- notes
- A/B arm: lstm seed 6, production hyperparameters (lr 1e-3, bs 1024)
Recent dates
| date | split | tokens | BTC | IC +1d | LS +1d | IC +7d | LS +7d | IC +30d | LS +30d |
|---|---|---|---|---|---|---|---|---|---|
| 2026-10-21 | held out | 994 | – | – | – | – | – | – | – |
| 2026-10-20 | held out | 995 | -0.29% | +0.012 | -0.48% | – | – | – | – |
| 2026-10-19 | held out | 995 | +1.34% | +0.135 | +6.20% | – | – | – | – |
| 2026-10-18 | held out | 994 | -0.21% | +0.084 | +5.36% | – | – | – | – |
| 2026-10-17 | held out | 994 | +0.77% | -0.037 | -3.50% | – | – | – | – |
| 2026-10-16 | held out | 994 | -0.15% | -0.055 | -3.01% | – | – | – | – |
| 2026-10-15 | held out | 996 | -0.76% | +0.020 | +1.47% | – | – | – | – |
| 2026-10-14 | held out | 996 | +0.68% | +0.063 | +2.43% | +0.005 | +10.30% | – | – |
| 2026-10-13 | held out | 996 | -1.85% | +0.023 | +0.17% | +0.007 | +4.52% | – | – |
| 2026-10-12 | held out | 996 | +1.66% | +0.012 | -0.08% | +0.015 | -0.09% | – | – |
| 2026-10-11 | held out | 995 | -2.31% | +0.055 | +1.64% | +0.072 | +4.60% | – | – |
| 2026-10-10 | held out | 993 | +0.93% | +0.067 | +0.93% | +0.031 | +0.78% | – | – |
| 2026-10-09 | held out | 994 | +0.44% | +0.050 | +2.74% | +0.070 | +6.65% | – | – |
| 2026-10-08 | held out | 994 | +1.04% | +0.049 | +2.69% | +0.052 | +8.45% | – | – |
| 2026-10-07 | held out | 994 | -1.90% | -0.059 | -3.02% | +0.045 | +7.78% | – | – |
| 2026-10-06 | held out | 994 | -2.65% | +0.092 | +3.24% | +0.023 | +6.74% | – | – |
| 2026-10-05 | held out | 994 | -0.24% | +0.093 | -1.98% | -0.008 | -2.27% | – | – |
| 2026-10-04 | held out | 990 | -0.88% | -0.043 | +1.13% | -0.035 | -0.08% | – | – |
| 2026-10-03 | held out | 990 | +2.08% | +0.075 | -1.40% | -0.032 | -3.97% | – | – |
| 2026-10-02 | held out | 990 | +0.28% | -0.032 | -0.46% | -0.072 | -7.55% | – | – |
| 2026-10-01 | held out | 988 | -0.41% | +0.072 | +3.45% | +0.007 | -1.18% | – | – |
Accuracy by month
| month | IC +1d | hit +1d | LS +1d | IC +7d | hit +7d | LS +7d | IC +30d | hit +30d | LS +30d | days |
|---|---|---|---|---|---|---|---|---|---|---|
| 2026-10 | +0.034 | 57.1% | +0.88% | +0.013 | 70.9% | +2.48% | – | – | – | 20 |
| 2026-09 | +0.062 | 51.6% | +1.34% | +0.050 | 50.1% | +3.69% | +0.090 | 53.2% | +22.26% | 30 |
| 2026-08 | +0.045 | 54.2% | +0.91% | +0.071 | 56.6% | +4.31% | +0.135 | 61.3% | +13.65% | 31 |
| 2026-07 | +0.065 | 58.5% | +1.64% | +0.078 | 67.8% | +4.84% | +0.094 | 69.6% | +10.44% | 31 |
| 2026-06 | +0.053 | 53.7% | +1.11% | +0.046 | 57.1% | +2.67% | +0.074 | 71.1% | +14.17% | 30 |
| 2026-05 | +0.074 | 52.9% | +0.72% | +0.099 | 55.7% | +4.66% | +0.054 | 64.2% | +4.95% | 31 |
| 2026-04 | +0.065 | 57.5% | +1.04% | +0.042 | 59.5% | +1.90% | +0.077 | 56.8% | +7.57% | 30 |
| 2026-03 | +0.050 | 56.5% | +0.61% | +0.070 | 62.2% | +2.65% | +0.124 | 69.3% | +10.12% | 31 |
| 2026-02 | +0.051 | 53.5% | +0.46% | +0.088 | 63.3% | +3.59% | +0.098 | 69.6% | +12.20% | 28 |
| 2026-01 | +0.061 | 56.1% | +0.73% | +0.073 | 61.0% | +1.50% | +0.019 | 46.8% | +4.16% | 31 |
| 2025-12 | +0.044 | 56.2% | +1.07% | +0.072 | 59.9% | +3.66% | +0.075 | 64.0% | +3.63% | 31 |
| 2025-11 | +0.066 | 51.3% | +1.71% | +0.056 | 45.2% | +3.09% | +0.067 | 62.9% | +6.39% | 30 |
| 2025-10 | +0.068 | 59.9% | +0.77% | +0.061 | 65.5% | -0.56% | +0.114 | 45.3% | +10.74% | 31 |
| 2025-09 | +0.053 | 58.8% | +0.19% | +0.038 | 71.2% | -0.10% | +0.044 | 84.8% | -3.91% | 30 |
| 2025-08 | +0.065 | 49.8% | +0.50% | +0.051 | 49.3% | +0.99% | +0.057 | 58.0% | +4.46% | 31 |
| 2025-07 | +0.067 | 53.6% | +0.79% | +0.074 | 53.9% | +2.67% | +0.058 | 51.0% | +4.20% | 31 |
| 2025-06 | +0.065 | 59.7% | +0.56% | +0.077 | 73.7% | +0.68% | +0.114 | 63.9% | +5.36% | 30 |
| 2025-05 | +0.099 | 58.3% | +1.20% | +0.187 | 73.8% | +5.04% | +0.265 | 81.8% | +22.28% | 23 |