My prediction for the past few weeks has been $380. I am sure we at least get to $380. $419 held for a long time and looked strong. That resistance was obviously destroyed today. $400 will not hold like $500 did not hold. The next logical resistance is $380. If it doesn't hold, then yeah, $350 may be reached.
However, at some point, the valuation gets absurd and people will start buying.
You won't see $450 until after a good earning report (4/23) or a positive announcement on one of the
"catalysts" from Apple. If you are buying weekly call options hoping for it to spike up this week, you are throwing money away.