TSLA $500 round number target was missed by $0.70 in pre-market today. It is appear to be pulling back and possibly test the ascending trendline for support. If it can bounces off this trendline, then look for a continuation move toward the $500 target level with a possible 100% symmetry measured move.
Komen:
Go check out my TSLA chart with extneded hours prices on my twitter stream @smtraderCA for a better perspective.