This indicator is for choosing the best timing to long BTC move future on FTX.
The basic idea is that when BTC's price volatility Index is relatively low(under 50 in 4hr timeframe or under 200 in D timeframe), it's more likely to have huge volatility afterwards, which it's a good time to long BTC's move future.
Green background --> Move future expected strike price Red background --> Good timing to long BTC move future