It is given that most of the transactions of cryptocurrencies are traded by stablecoins, and USDT, USDC , BUSD and DAI shared 90%+ of the stablecoins market capacity. Therefore, by summarizing these 4 main stablecoins total market capacity, can reflect the overall demand power.
When the indicator goes up, it is expected that the overall market demand will increase.
When the indicator goes down, it is expected that the cryptocurrencies market might be in a recession.
This indicator could be more useful in a longer timeframe, day-trade or even shorter might not be the suitable timeframe.
Separate 4 sectors and shadowed in different colors for 4 different stablecoins for more accurated view.
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 a publication is governed by House Rules. You can favorite it to use it on a chart.