strategy-compare
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Original
English🇨🇳
Translation
ChineseCreate a strategy comparison script.
创建一个策略对比脚本。
Arguments
参数说明
Parse as: symbol followed by strategy names
$ARGUMENTS- = symbol (e.g., SBIN, RELIANCE, NIFTY)
$0 - Remaining args = strategies to compare (e.g., ema-crossover rsi donchian)
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.
将解析为:标的代码,后跟策略名称
$ARGUMENTS- = 标的代码(例如:SBIN、RELIANCE、NIFTY)
$0 - 剩余参数 = 待对比的策略(例如:ema-crossover、rsi、donchian)
如果仅提供标的代码而未指定策略,则默认对比以下策略:ema-crossover、rsi、donchian、supertrend。
如果策略列表中包含"long-vs-short",则针对第一个实际策略对比仅做多、仅做空、多空双向三种模式。
Instructions
操作步骤
- Read the vectorbt-expert skill for reference patterns
- Create a file in
.pynamedD:\QuantFlow 3\Day17\backtesting\{symbol}_strategy_comparison.py - The script must:
- Fetch data once via OpenAlgo
- Run each strategy on the same data
- Collect from each into a side-by-side DataFrame
pf.stats() - Print the comparison table
- Plot overlaid equity curves for all strategies using Plotly
- Save comparison to CSV
- Never use icons/emojis in code or logger output
- 参考vectorbt-expert skill的代码模式
- 在目录下创建名为
D:\QuantFlow 3\Day17\backtesting\的.py文件{symbol}_strategy_comparison.py - 脚本必须实现以下功能:
- 通过OpenAlgo获取一次数据
- 在同一数据上运行每个策略
- 将每个策略的结果收集到一个并列的DataFrame中
pf.stats() - 打印对比表格
- 使用Plotly绘制所有策略的叠加权益曲线
- 将对比结果保存为CSV文件
- 代码或日志输出中禁止使用图标/表情符号
Example Usage
使用示例
/strategy-compare RELIANCE ema-crossover rsi donchian/strategy-compare SBIN long-vs-short ema-crossover/strategy-compare RELIANCE ema-crossover rsi donchian/strategy-compare SBIN long-vs-short ema-crossover