6 Commits

Author	SHA1	Message	Date
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	b6c31540e8	add function to automatically update daily frequency data	2021-06-17 23:07:56 +08:00
zhupr	4b66304978	Fix us_index collector	2021-03-29 11:25:24 +08:00
Kenneth Tang	63d05e4a1a	Fix typo	2021-02-16 14:08:58 +08:00
zhupr	bac16060ff	fix us instruments	2020-11-22 15:45:06 +08:00
zhupr	c6d557c33e	support US index	2020-11-19 10:36:14 +08:00