引用:
原帖由 edwardwcf21 於 2012-4-27 14:53 發表
如冇方向, 不如 SP190, SC 220, 反正現在等兩邊開邊, 到時再保護都未遲, 現在開的確如雞肋, 而且5月份波幅不明, 不如下週一先開倉啦..
Same as this morning, I think down after May 2, not much,
then sharper drop after mid May (after Facebook IPO)
MAY drops 140pts already (Too bad I only focus on Apr this morning)
BTW, this week Jun / Sep PUT Vol/OI add a lot.
(Use the closing price, not the real trade price)
Apr 19 Thur (APR 20995 / SEP 20565)
SEP 186P @469 x 1500
SEP 224C @390 x 1500
Apr 20 Fri (APR 21010 / JUN 20654)
JUN 198P @370 x 2100
JUN 180P @86 x 2053
Dropped 400pts on Mon
Apr 24 Tue (APR 20677 / JUN 20282)
198P @482 x 575
174P @79 x 554