I like charts. And she may very well drift back to 4.5c if there is no news.
But the risk you run is if you sell out.. waiting for a 4.5c re-entry.. and you get caught out by a TH.
Just keep in mind that once flow tests start. A TH could come ANY DAY. Just make sure you save or make a hell of a lot of money day-trading VIL... or else your bound to get burnt when she goes *toot* *toot* !