OPEN-SOURCE SCRIPT
Combined Spot Volume | Crypto v1.1 [kAos]
This script combines the "ticker volume" from 9 different exchanges. The default settings are for Crypto Assets only. In the settings window you can choose to plot the "combined volume" in a histogram form or "individual exchange volume" in an area view. (as shown on the chart) Addition to the plots there is also an Info Table in the bottom right corner that brakes down the volume to individual exchanges, shows how much volume was traded on which exchange. If the Table shows "NaN" on an exchange you need to check the spelling of that exchange, if thats correct, than the ticker is not available on that exchange.
Open-source script
In true TradingView spirit, the author of this script has published it open-source, so traders can understand and verify it. Cheers to the author! You may use it for free, but reuse of this code in publication is governed by House rules. You can favorite it to use it on a chart.
Disclaimer
The information and publications are not meant to be, and do not constitute, financial, investment, trading, or other types of advice or recommendations supplied or endorsed by TradingView. Read more in the Terms of Use.