1510 NDX is the first level to watch. If we surpass 1519 NDX, new highs are likely. Above 1519 creates overlap with wave 1 down off the Jan. highs.
I'm inclined to hold my longs until this plays out. There are lots of charts turning up from oversold right now, and some trendlines were hit and saved this week. That needs time to play out, IMO.