Description
⋅ Per request from a friend.
Shows the price difference for the BTC/USD spot markets of Coinbase and Bitfinex.
Coinbase = blue, Bitfinex = green.
So if it shows blue (positive values) then Coinbase has a higher price than Bitfinex.
There's an option to show the percentage difference or absolute dollar value difference.
Friends can get access for free, DM me.