I'm trying to prioritize new features. What would you like to see most.. a cumulative depth graph for the orderbook on those exchanges with API for Orders, or a simple moving average/exponential moving averages, or candlestick charts?
Stats for displayed period (1d, 3d, 1w.... etc) :
Total turnover (in coin)
Total volume (number of shares)
Change for the period (+- in coin and +- as %)