What to look for: As you can see in my previous chart (attached below), the simple highs don't really matter, but it's the opening and closing points of the candles that the stock needs to get right. If after the reversal both (averaged) highs are "about level", you'll have an adam & eve reversal confirmation.
As for a new ATL , I don't see the stock going higher than 240 at this point, my guess is 234-236 based on the 'monthly' b-band lines. There could be a quick lower retest around 220 before attempting the run-up. If any of that should change, I will update.