关注：BIIB & AMGN & TWTR

BIIB---recent lows retested and holds at $380ish, target price $460

AMGN---recent lows retested and holds at $155, target price $185

Additionally 中概最近流行回归A股，所以涨势凶猛, including but not limited to---DANG, DSKY, YOKU, RENN, CCIH, etc. A shares bullishness also affect SINA, WB, YY, QIHU, ETC.

TWTR may be out of woods now that its CEO is stepping down. At least he is the scapegoat for the poor performance of TWTR for the past quarter. I do see bright future for TWTR going forward with lots of new promises. (Disclaimer: I do have TWTR stocks and calls)

YMYD + GLTA!