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Date/Time: Wed, 24 Dec 2025 22:02:59 +0000



Post From: "Open Intraday Chart" for options instruments (IB Datafeed)

[2020-05-16 02:30:17]
rvdesh - Posts: 28
It is sierra chart sending request for datafeed. IB TWS is generating error #541, which implies something wrong with the request format from sierra chart. If Open Historical Data works with the same symbol, is the request sent from "Open Intraday Chart" being sent in the correct format?. Please look into it and resolve.