BTC Price Deviation % and Tether price (BPD) [cI8DH]

This indicator shows Bitcoin price deviation from average of price across difference exchanges in percentage. As you can see, price at Bitfinex and Binance (both BTC/Tether pairs) are going up relative to BTC/USD pairs. This means Tether price is going down for some fishy reason(s). In the next
update, I will add Tether price calculation.

הערות שחרור:

added an estimation for Tether price deviation from 1 USD in %

הערות שחרור:

- minor change in input UI