Doubt regarding Historical Data API

Dear Team,

I have few doubts regarding Historical Data API, can someone please clarify:

Q1: Does Historical data API provides OHLC values of last resolution candle of Today or last resolution candle of last trading day? (considering Today is also a trading day) (resolution = 1 min, 5 min, 15 min, 60 min etc)

Q2: I want to capture historical data for Stock Options (for a particular strike), does fyers supports Stock Options in historical data API?

Q3: One question out of the context, Is websock asynchronous or synchronous? If my websocket is running in a seperate thread, can I subscribe a new symbol from another thread to the websocket? Will it start providing me feed of that new subscription also?

Thanks.

4 replies