@ANL , for 9K, why do we really need disk based? Unless ofcourse you are holding historical data in memory - but if you took the ticks and processed them into candles, am sure you can hold all of the full day's or even 2/3 days worth of data in memo…
@ketansp thank you so much for responding I've been doing it in a similar fashion, but did not use pub-sub - but now that you mention it, I am curious about the need for the pub-sub? Are you using it in lieu of a queue? What kind of future proble…
I've been hoping over hope that some day I'd get a response like this. Whenever I've traded stock options, I have gotten the feeling that that market makers just keep manipulating bid-ask spreads as your limit orders don't get hit
Your last para…
Ketan, this is interesting. I use redis for all 'hot' data and am using nodejs for converting them to candlesticks and so on. But I do feel the limitations of not keeping the candlesticks in a SQL. I wanted to ask what might be a good way to use t…
To simplify it, yes. But you can do it without the historical API if you are taking the incoming websocket of data and converting them into candles and running your own calculations. Its a much more involved process
