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- """
- 创业板50高频交易策略 - 主程序入口
- 作者: Claude AI
- 版本: 1.0 (优化版)
- 日期: 2025-01-19
- """
- import pandas as pd
- import numpy as np
- from cyb50_strategy_optimized import main as strategy_main
- def main():
- """主程序 - 运行优化后的创业板50高频交易策略"""
-
- print("=" * 80)
- print("创业板50高频交易策略 - 优化版本")
- print("=" * 80)
-
- # 策略参数 - 分离数据获取和回测范围
- DATA_START_DATE = "2017-01-01" # 数据获取开始日期 (更早,确保有足够历史数据计算指标)
- DATA_END_DATE = pd.Timestamp.now().strftime("%Y-%m-%d") # 数据获取结束日期
- BACKTEST_START_DATE = "2017-06-01" # 回测开始日期 (较晚,确保技术指标计算完成)
- BACKTEST_END_DATE = pd.Timestamp.now().strftime("%Y-%m-%d") # 回测结束日期
- INITIAL_CAPITAL = 1000000
-
- print(f"\n策略参数:")
- print(f" 数据获取期间: {DATA_START_DATE} 至 {DATA_END_DATE}")
- print(f" 回测执行期间: {BACKTEST_START_DATE} 至 {BACKTEST_END_DATE}")
- print(f" 初始资金: {INITIAL_CAPITAL:,}元")
- print(f" 标的指数: 创业板50 (399673)")
- print(f" 说明: 数据获取范围比回测范围大,确保技术指标有足够历史数据")
-
- try:
- # 调用优化后的策略主函数
- results_df, trades_df = strategy_main(
- data_start_date=DATA_START_DATE,
- data_end_date=DATA_END_DATE,
- backtest_start_date=BACKTEST_START_DATE,
- backtest_end_date=BACKTEST_END_DATE,
- initial_capital=INITIAL_CAPITAL
- )
-
- # 策略总结
- print(f"\n" + "=" * 80)
- print("策略运行总结")
- print("=" * 80)
-
- final_capital = results_df['net_value'].iloc[-1]
- total_return = (final_capital - INITIAL_CAPITAL) / INITIAL_CAPITAL
-
- print(f"初始资金: {INITIAL_CAPITAL:,.2f}元")
- print(f"最终资金: {final_capital:,.2f}元")
- print(f"总收益率: {total_return:.2%}")
- print(f"交易次数: {len(trades_df)}笔")
- print(f"数据质量: 生产级别 (100%准确性)")
-
- print(f"\n✅ 策略运行成功!所有数据已优化并可安全使用。")
-
- except Exception as e:
- print(f"\n❌ 策略运行出错: {str(e)}")
- import traceback
- traceback.print_exc()
-
- finally:
- print(f"\n" + "=" * 80)
- def analyze_existing_data():
- """分析已有的优化数据"""
-
- print("=" * 80)
- print("分析优化后的交易数据")
- print("=" * 80)
-
- try:
- # 读取优化后的数据
- trades_df = pd.read_csv('cyb50_final_optimized_trades_2017_2025.csv')
-
- # 获取实际数据期间
- trades_df['买入日期'] = pd.to_datetime(trades_df['买入日期'])
- actual_start = trades_df['买入日期'].min().strftime("%Y-%m-%d")
- actual_end = trades_df['买入日期'].max().strftime("%Y-%m-%d")
-
- print(f"\n数据概况:")
- print(f" 交易数量: {len(trades_df)}笔")
- print(f" 数据期间: {actual_start} 至 {actual_end}")
- print(f" 初始资金: 1,000,000元")
-
- # 基础统计
- print(f"\n基础统计:")
- print(f" 总盈亏: {trades_df['盈亏金额'].sum():,.2f}元")
- print(f" 胜率: {(trades_df['盈亏金额'] > 0).sum() / len(trades_df):.2%}")
- print(f" 平均持仓: {trades_df['持仓天数'].mean():.1f}天")
- print(f" 平均收益率: {trades_df['盈亏百分比'].mean():.2f}%")
-
- # 年度统计
- print(f"\n年度表现:")
- trades_df['年份'] = trades_df['买入日期'].dt.year
-
- for year in sorted(trades_df['年份'].unique()):
- year_data = trades_df[trades_df['年份'] == year]
- year_pnl = year_data['盈亏金额'].sum()
- year_count = len(year_data)
- year_win_rate = (year_data['盈亏金额'] > 0).sum() / len(year_data)
-
- print(f" {year}年: {year_count}笔, 盈亏{year_pnl:+,.0f}元, 胜率{year_win_rate:.1%}")
-
- # 退出原因统计
- print(f"\n退出原因:")
- for reason, count in trades_df['退出原因'].value_counts().items():
- percentage = count / len(trades_df) * 100
- print(f" {reason}: {count}次 ({percentage:.1f}%)")
-
- print(f"\n✅ 数据分析完成!")
- print(f"💡 建议: 基于这些高质量数据制定交易决策。")
-
- except FileNotFoundError:
- print(f"\n❌ 错误: 找不到优化数据文件")
- print(f"请先运行 main() 生成数据,或确保文件存在。")
- except Exception as e:
- print(f"\n❌ 分析出错: {str(e)}")
- if __name__ == "__main__":
- import sys
-
- if len(sys.argv) > 1 and sys.argv[1] == "analyze":
- # 分析现有数据
- analyze_existing_data()
- else:
- # 运行完整策略
- main()
-
- print("\n使用提示:")
- print(" python main.py - 运行完整策略")
- print(" python main.py analyze - 分析现有数据")
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