我换了一堆ETF, 效果不好。
'510050.XSHG', # 50ETF
'510300.XSHG', # 300ETF
'510500.XSHG', # 500ETF
'159845.XSHE', # 中证1000ETF
'159915.XSHE', # 创业板ETF
'512010.XSHG', # 医药ETF
'512800.XSHG', # 银行ETF
'512880.XSHG', # 证券ETF
'512760.XSHG', # 芯片ETF
'515220.XSHG', # 煤炭ETF
'510880.XSHG', # 红利ETF
'588000.XSHG', # 科创50ETF
'516970.XSHG', # 基建ETF
'512660.XSHG', # 军工ETF
'563300.XSHG', # 中证2000ETF
'513500.XSHG', # 标普500 ETF
'159941.XSHE', # 纳指 ETF
'513520.XSHG', # 日经 ETF
'518880.XSHG', # 黄金 ETF
'511010.XSHG', # 国债 ETF
2025-06-21