ALPHASNIPER_SIGNALS
@alphasniper
Owner| 1 Day Stake Return | -% |
| 3 Month Stake Return | -% |
| 1 Year Stake Return | -% |
| All Time Stake Return | -% |
| NMR Stake | 0.00 NMR |
| ALPHA Reputation | - |
| MPC Reputation | - |
| CORRV4 Reputation | - |
| ICV2 Reputation | - |
| RIC Reputation | - |
| ALPHA Rank | - |
| MPC Rank | - |
| CORRV4 Rank | - |
| ICV2 Rank | - |
| RIC Rank | - |
Recent Performance
Recent Rounds
All RoundsDescription
### Alphasniper Signals - Global Quantitative Stock Selection
High-capacity, risk-neutral machine learning model for Numerai Signals (Tournament 11), generating daily alpha signals across 7,100+ global financial tickers.
#### Quantitative Architecture:
- **LightGBM Boosted Trees:** 2,000 decision trees trained on the comprehensive medium feature set (351 fundamental, technical, and macro factors).
- **Ridge Feature Neutralization (25%):** Orthogonal projection to eliminate systematic risk factor exposures (country, size, beta) while preserving idiosyncratic alpha.
- **Continuous Rank Normalization:** Uniform (0 to 1) scaling optimized for Numerai's spearman correlation and MMC evaluation.
- **Daily Cloud Pipeline:** Ingests live universe data, neutralizes factors, and executes automatically every round at 14:00 UTC.