What is the delay in ohlc data of websockets and quote API. Many times last_price will be greater than high (in ohlc) and lower than low (in ohlc).
Also... How do you form this ohlc data .. is it using ticks or from NSE as a separate feed. Because most of the times this doesn't match with either NSE data or with data on some ODIN terminal of other brokers.
Need to understand the accuracy and delay of this data for my strategy. Pls clarify my doubts.