"days: [9, 20]", 什麽意思?

來源: 於 2024-02-03 17:46:58 [博客] [舊帖] [給我悄悄話] 本文已被閱讀：次 
Investing into SPY $100 weekly
start_date: 2000-01-01, end_date: 2022-12-31, days:[9, 20]
Total money invested: $38500.00
Total return rate:229.45%
Profit: $88338.60