Profitable Day: Thursday, January 22, 2026
Day 86/90 of our AI Trading R&D Phase
Today's Trades
No trades executed today (market closed or no signals).
Treasury & Fixed Income
Live Treasury Yields (FRED API):
| Maturity | Yield |
|---|---|
| 2-Year | 3.60% |
| 5-Year | 3.83% |
| 10-Year | 4.26% |
| 30-Year | 4.87% |
Yield Curve Spread (10Y-2Y): +0.65%
Curve Status: Normal (positive slope)
Data source: Federal Reserve Economic Data (FRED) API
Backtesting & Risk-Adjusted Returns
Sharpe Ratio Analysis
The Sharpe Ratio measures risk-adjusted return: how much excess return we get per unit of risk.
| Metric | Value | Interpretation |
|---|---|---|
| Sharpe Ratio | 2.00 | Excellent (institutional quality) |
| Sortino Ratio | 3.74 | Downside risk-adjusted |
| Profit Factor | 1.60 | Gross profit / Gross loss |
| Max Drawdown | 4.6% | Worst peak-to-trough decline |
Backtest Performance
| Metric | Value |
|---|---|
| Total Trades | 6 |
| Win Rate | 33.3% |
| Strategy | Iron Condors on SPY |
Our Backtesting Methodology
- Historical Data: We use Alpaca's historical options data with realistic IV estimation
- Black-Scholes Pricing: Options priced using Black-Scholes with rolling historical volatility
- Slippage & Costs: 0-5% slippage built into simulation
- Exit Rules: 50% profit target, 200% stop loss, or 7 DTE exit (per LL-268)
Strategy: Iron Condors on SPY
Our strategy sells both put spreads and call spreads on SPY:
Bull Put Spread (downside protection)
└── Sell 15-delta put
└── Buy 20-delta put ($5 wide)
Bear Call Spread (upside protection)
└── Sell 15-delta call
└── Buy 20-delta call ($5 wide)
Why Iron Condors?
- Collect premium from BOTH sides
- 15-delta = ~85% probability of profit
- Defined risk on both directions
- Profit when SPY stays within range
Risk Management:
- Max 5% of capital per trade ($248 on $5K account)
- Stop loss at 200% of credit received
- Close at 7 DTE to avoid gamma risk (LL-268: improves win rate to 80%+)
Sharpe ratio calculated using annualized returns with 4.5% risk-free rate (current 3-month T-bill).
Market Context
US equity markets trade Monday-Friday, 9:30 AM - 4:00 PM ET.
Auto-generated by AI Trading System | View Source
Not financial advice. Paper trading only.
Follow our journey: AI Trading Journey on GitHub
All trades are paper trading - no real money at risk.
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