The $170.00 level is a very important support for the share price. It may hold it into earnings but then it could break it lower. Aggressive traders can buy it at $170.00 for a few Dollar bounce, but I would rather wait for the bounce to possition myself short for some sessions. It seems the share price in looking for a lower support (at least $164.00 - $162.30) in order to gain some bullish momentum back.