AI Trading Daily Report: February 27, 2026 | $-713.66

AI Disclosure : This daily report was generated by our AI trading system. All financial data comes from live sources: Alpaca (broker), FRED (Treasury yields), and our RAG system (lessons learned). Every number is verifiable. Human oversight: Igor Ganapolsky. Learning Day: Friday, February 27, 2026 Day 122/90 of our AI Trading R&D Phase TL;DR: Daily P/L $-713.66 (-0.71%), portfolio $100,165.16 , trades: 0 . Today's Trades No trades executed today (market closed or no signals). Treasury & Fixed Income Live Treasury Yields (FRED API): Maturity Yield 2-Year 3.42% 5-Year 3.57% 10-Year 4.02% 30-Year 4.67% Yield Curve Spread (10Y-2Y) : +0.60% 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 0.00 Negative (strategy losing money) Sortino Ratio 0.00 Downside ri