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Date/Time: Sun, 11 May 2025 13:13:59 +0000



Post From: Does TD Ameritrade data feed include intraday data in 1 second increments?

[2015-10-05 04:46:06]
User941434 - Posts: 39
For some reason, even when I set Intraday chart from TD ameritrade feed to seconds interval, only the minute chart data will download?

If there is a one second interval that is supported for historical downloads from TD ameritrade does it go back to July 1, 2014?

Thanks in advance for your response.