数据如果不正确,那写的策略咋能用呢?
get_price(['000818.SZ', '603058.SH', '600873.SH','002644.SZ', '300076.SZ'],
start_date='2024-03-19',
end_date='2024-04-24',
fre_step='1d',
fields=['open', 'close'],
skip_paused=False,
fq='pre',
is_panel=False,
)