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»Forums Index »Archive (2017 and earlier) »IQFeed Developer Support »Historical early market close via API?

Author	Topic: Historical early market close via API? (3 messages, Page 1 of 1)
davhol_03086 -Interested User- Posts: 10 Joined: Apr 27, 2005	Posted: Feb 22, 2018 02:25 PM Msg. 1 of 3 Is there a way to determine if the market (US stocks) was open for a half day, for historical data, via the API? The reason is that when I test with minute data, I can not programmatically tell when the day ended. Also I fill in the holes, caused by no volume bars, with the last trade price and no volume. I don’t want to do that for after hours trades. Thanks, David
DTN_Tim Walter -DTN Guru- Posts: 1238 Joined: Apr 25, 2006	Posted: Feb 23, 2018 06:02 AM Msg. 2 of 3 Good morning, Not that I can think of. There are things like very active symbols that you could infer information from their behavior for those past dates, but I can't think of anywhere that a list has been published. Tim
DTN_Tim Walter -DTN Guru- Posts: 1238 Joined: Apr 25, 2006	Posted: Feb 23, 2018 06:02 AM Msg. 3 of 3 Good morning, Not that I can think of. There are things like very active symbols that you could infer information from their behavior for those past dates, but I can't think of anywhere that a list has been published. Tim