Hi, I trade from excel. I logined and websocket connected successfully and trade symbols downloaded successfully too. I was not able to get live feed of BANKNIFTY22MARFUT from =GetRTD("NFO","BANKNIFTY22MARFUT","LAST") When i subscribed quotes for this symbol SubscribeQuotes(Exch,TrdSym) . it shows "Trade Symbol is null or invalid". it worked fine until yesterday. I installed latest EtaTrader today and checked,still its not working.
When i checked , i was able to subscribe quotes and live LTP. for MCX & CRUDEOIL22MARFUT . but not for banknifty fut. AM i missing something here ? please answer this.