Hi, I am using websockets to get tick data for Nifty Fut. Today, I received opening tick at 2024-04-19 09:15:00 -> 21877.1, while Kite chart and Nse data as well are showing Nifty Fut opening at 21989.9. Why is there such a gap in opening tick? Are you not providing all the data through websockets? The same issue is happening every day. The issue is present in opening tick only. rest of the data is fine.
I received opening tick at 2024-04-19 09:15:00 -> 21877.1, while Kite chart and Nse data as well are showing Nifty Fut opening at 21989.9. Why is there such a gap in opening tick?
The open price is decided at the Pre-open session. This article explains more.