Compare the BTC price at your preferred exchange against 7 other exchanges. Avoid trades at poor market value, target trades at good market value.
Average price across 8 exchanges is the 0 line, with your selected exchange displayed green if it's below the average price, red if it's above the average price. Values are displayed as distance from the average,...
This script is used to estimate how much an exchange/broker makes off a particular pair/symbol. If Coinbase(GDAX) has a 0.25% taker fee and a 0.15% maker fee per trade and you estimate the average commission fee at 0.19% then you simple input that, and how many periods you'd like to know the total fee for (30 periods on the 1 day chart = last 30 days, 28 periods...