How you can use Quantae Divitiae to help you analyze stocks! You can even buy the stocks with fake money and see how it turns out! That is the best thing about paper trading, no risk but you still can see it play out and learn in real time.
Quantae Divitiae
First, search for a stock, for example: GOOGL

You can see the chart and all the price history, then if you want more information on the stock, you can open up the fundamentals panel.