- Add Open/Close Time columns to Trades Executed table
- Display trade markers (buy/sell arrows) automatically on chart
- Clear markers when closing results dialog or running new test
- Collect notify_user alerts with timestamps during backtesting
- Display Strategy Alerts section in backtest results
- Fix timestamp conversion: use unit='s' for EDM timestamps (not 'ms')
- Fix trade datetime extraction using data feed's datetime method
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
- Add BollingerPercentB indicator class in backend (BOL%B)
- Calculates %B = (Close - Lower) / (Upper - Lower)
- Shows where price is relative to Bollinger Bands
- Values: 1.0 = upper band, 0.5 = middle, 0.0 = lower
- Add BollingerPercentB JavaScript class for frontend display
- Creates its own chart (chart4) like RSI/MACD
- Includes chart binding for synchronized scrolling
- Add chart4 HTML container and data plumbing
- Fix credential update when reconnecting with changed API keys
- Add TESTNET_MODE config setting for live trading mode control
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
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