BTC Volume Fiat vs Tether vs Futures

Futures = BYBIT+ BITMEX
Fiat = KRAKEN + BITSTAMP + BITFLYER + COINBASE
Tether = HITBTC + HUOBI + BINANCE + BITFINEX
Spot = Fiat + Tether

Tether vs Fiat = 100 * Tether / (Tether + Fiat)
Spot vs Futures = 100 * Spot / (Spot + Futures )

릴리즈 노트:

fix critical copy/paste error (Spot vs Futures was wrong)

릴리즈 노트:

• add Deribit volume
  
• change precision form 0 to 1
  

릴리즈 노트:

Add more exchanges.
Add options to toggle exchanges on/off.