i use different exchanges and some time online sites for for crypto currencies for trading.
Well I am using only the most trusted exchanges like poloniex and most of the time I am monitoring my trades with yobit.
Because I find it very easy to use and to buy with different alt coins that I am able to trade. And I am selling all my trades fast if I am able to see a good profit.
And that is ranging $5-$10 per day.
iam trading crypto coin in pair altcoin in poloniex bitrex and c-cex
and iam monitoring in coinmarket so can monitoring price in all exchanger
and can arbitrage coin is poloniex to bitrex, or bitrex to poloniex