6 Commits

Author	SHA1	Message	Date
Pengrong Zhu	a0f49fe2e7	fix cn_index collector (#780)	2021-12-26 14:12:48 +08:00
Pengrong Zhu	d224ea447e	Fix high-freq data (#702) ... * fix the collector.py yahoo 1min factor calculation * fix HFSignalRecord	2021-11-20 15:03:53 +08:00
zhupr	985fd0816c	Fix cn_index.collector network error	2021-06-21 17:18:04 +08:00
zhupr	b6c31540e8	add function to automatically update daily frequency data	2021-06-17 23:07:56 +08:00
zhupr	6f150f3fd6	Add YahooCollector support for extend data	2021-06-04 22:28:42 +08:00
zhupr	c6d557c33e	support US index	2020-11-19 10:36:14 +08:00