My note is that the price of bitcoins often lower on weekends.

So I just need to register in beta and get your service for free for 6 months?

You can try to use metrics of bitcoin ecosystem as fundamental factors for price action. You can find a bunch of them at blockchain.info. But I guess the metrics are not suitable for intraday traders. Trade news if you wish to trade intraday.

In aspect of implementing all the necessary procedures.