user63357: when I pull volume data (BaseVolume?) from the Bittrex (for example) API every minute, draw a chart from that data and then compare that with the one minute timeframed volume chart (the study chart) on Bittrex it looks totally different.
I used BaseVolume, but i also tried to draw graphs with any other field that gets returned and I can't seem to replace these charts at all with any value. Does anyone have any idea?
Thanks

user77455: It's not clear which API call that you are using so I'll give my two ideas on what the problem might be:

If you are using the "getmarketsummary" API call and calling that
every minute then you will get wrong data because this is based on
24-hours. In my opinion, this is a useless feature.
If you are getting the market trades and then calculating the OHLCV
value in 1-minute periods, and those values don't match up with the
Bittrex candle charts then you are probably seeing the 2 to 4 minute
delay that Bittrex has. I use a service (ClueDex) that removes
that delay and I can literally get 1-minute OHLCV candle data as
soon as the minute closes.


63357: <p>when I pull volume data (BaseVolume?) from the Bittrex (for example) API every minute, draw a chart from that data and then compare that with the one minute timeframed volume chart (the study chart) on Bittrex it looks totally different.</p>

<p>I used BaseVolume, but i also tried to draw graphs with any other field that gets returned and I can't seem to replace these charts at all with any value. Does anyone have any idea?</p>

<p>Thanks</p>
 77455: <p>It's not clear which API call that you are using so I'll give my two ideas on what the problem might be:</p>

<ol>
<li>If you are using the "getmarketsummary" API call and calling that
every minute then you will get wrong data because this is based on
24-hours. In my opinion, this is a useless feature.</li>
<li>If you are getting the market trades and then calculating the OHLCV
value in 1-minute periods, and those values don't match up with the
Bittrex candle charts then you are probably seeing the 2 to 4 minute
delay that Bittrex has. I use a service (<a href="https://www.cluedex.com/api" rel="nofollow noreferrer">ClueDex</a>) that removes
that delay and I can literally get 1-minute OHLCV candle data as
soon as the minute closes.</li>
</ol>
