Tracking and trading on bitcoin and alt-coin markets

I like to use a software called Coinigy to trade bitcoin and alt-coins. They have a website and andoid phone app.  They have a great charting library and it is easily rated better than the charts offered on the websites of the exchanges.  This can give you a better view of the market.  They have API connections with some exchanges where you use the website or app to command your trades using your account on the exchange.  Then you could easily move from exchange to exchange in the software and track multiple trades.   I also like the “favorites” view on the android app which gives me a views of all of my favorite markets all at once.