I just checked for a couple of NIFTY contracts and OI is showing fine. Can you paste here the instrument token/contract detail for which OI data is not coming in the websocket streaming?
We missed replying here, apologies! The exchange data packets between 9.20 and 10 AM on March 14 didn't have updated OI for Nifty options and all brokers were affected.
I guess issue must be from NSE end ..
We missed replying here, apologies! The exchange data packets between 9.20 and 10 AM on March 14 didn't have updated OI for Nifty options and all brokers were affected.