For my long term portfolio, I may or may not be building a position in PYPLV soon to be PYPL. I am not recommending anything.
But if I was. I would be buying a little at a time over the next few weeks. Hoping it trades down. It's trading in the upper $30's. I would be a buyer up to $45 and a big buyer in the twenties. I would like to have an avg price below $40, but will be okay with $50, if it starts to get away. The ebay spinoff I think is next week, not sure if it will have an affect on price. But like I said this will be a long term holding so no hurry with buying.
Initially I will be looking to sell half at around $80-$90. Will it get that high? who knows. But I can't turn my nose up at 100% profits. And then let the rest ride. I may trade in and out a small portion on crazy spikes in either direction. Meaning, when price goes parabolic, or goes to far away from moving avgs, I will take some profit, and re-buy when price comes in and catches up to the moving avgs. The benefit is that you can lower your cost avg.
I think that we will see either a collaboration with other players, like Apple,Visa, etc. or a buyout from Apple or Google.