Quote from: Wiss on June 28, 2018, 09:03:54 AM

any candle on tradingview --> if you open for example ETH/BTC on the exchange bittrex the last candle on 09:00 (exchange time) is the following:

Open: 0.07137
High: 0.0714
Low: 0.7096
Close: 0.7096

how is this calclulated?

I get the data stream from bittrex and see all the filled sells and buys but I don't know which data I have to consider in order to have the correct candles like in tradingview.

No calculation since those are numbers where the price did hit up a on particular timeframe. If you do see a candle each do have labels or indicators on where price do open and it do close and its recent high and lowest low. Letsa say a 1 minute candle, beyond those moving price its being record up until it opens a new candle on next minute and so on.

Quote from: Wiss on June 28, 2018, 09:17:21 AM

So you mean that I dont have to consider if it is a sell or buy right? I will consider all datas....

It doesnt matter or not really necessary at all which these datas are sufficient or generally would help out of your buy or sell orders.