你好,请问查询到的价格准确吗
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你好,程序查询个股收盘价,系统显示结果,和实际情况不匹配。这是还要怎么处理吗
import dai
instrument = '000001.SZ' target_date = '2026-07-23'
sql = f""" SELECT date, instrument, name, close, pre_close FROM cn_stock_bar1d WHERE instrument = '{instrument}' AND date = '{target_date}' """
res = dai.query(sql, full_db_scan=False).df()
print(res)