strategy-compare

Side-by-side backtesting comparison of multiple trading strategies on the same symbol. Create a strategy comparison script. Parse $ARGUMENTS as: symbol followed by strategy names If only a symbol is given with no strategies, compare: ema-crossover, rsi, donchian, supertrend. If "long-vs-short" is one of the strategies, compare longonly vs shortonly vs both for the first real strategy. /strategy-compare RELIANCE ema-crossover rsi donchian /strategy-compare SBIN long-vs-short ema-crossover - Compares user-specified strategies (or defaults to ema-crossover, rsi, donchian, supertrend) against the same historical data and NIFTY benchmark - Supports "long-vs-short" mode to test longonly, shortonly, and both directions for a given strategy - Uses TA-Lib for standard indicators and OpenAlgo ta for specialty indicators like Supertrend and Donchian; cleans signals with exrem() to avoid consecutive duplicates - Generates a side-by-side metrics table (Total Return, Sharpe, Sortino, Max DD, Win Rate, Trades, Profit Factor) and overlaid Plotly equity curves; includes plain-language explanation of which strategy performed best - Applies Indian delivery equity fees (0.00111 + 20 fixed) and loads data from OpenAlgo or DuckDB depending on availability - $0 = symbol (e.g., SBIN, RELIANCE, NIFTY) - Remaining args = strategies to compare (e.g., ema-crossover rsi donchian) - Read the...