add stat files.

This commit is contained in:
2024-10-09 11:46:30 +08:00
parent 50bbcd7ca5
commit d1089007bb
21 changed files with 6499 additions and 412 deletions

View File

@ -1,3 +1,13 @@
-- 校验使用复权因子计算出的前复权价格,与直接从接口读取的前复权价格的差异
select a.code, a.time_key, a.close, b.qfq_close, a.close - b.qfq_close as diff
from stockdb.sp500_qfq_his_202410 a, stockdb.sp500_ajust_kline_202410 b
WHERE a.code = b.code and a.time_key = b.time_key
-- 校验使用复权因子计算出的前复权价格,与直接从接口读取的前复权价格的差异
select a.code, a.time_key, a.close, b.qfq_close, a.close - b.qfq_close as diff
from stockdb.hs300_qfq_his a, stockdb.hs300_ajust_kline_202410 b
WHERE a.code = b.code and a.time_key = b.time_key
-- 统计 year_diff = 10000 的所有记录中, win_rate 在不同区间的分布情况,给出每个区间的 行数,以及占整体的比例
WITH filtered_data AS (