CB900

引用:

原帖由 klm 於 2013-4-11 15:57 發表
同昨日一樣3:00後大戶開工!

橋唔怕舊

CB900

引用:

原帖由 CB900 於 2013-4-11 15:27 發表

是，出射擊之星呢！大大富一陰遮三陽在撞子午前出現，又井男在高位，要小心

唔係射擊喎！十字星

[ 本帖最後由 CB900 於 2013-4-11 16:16 編輯 ]

butterflyjoan

引用:

原帖由 CB900 於 2013-4-11 16:10 發表

唔係射擊喎！十字星

ching,

十字星代表再有得升...

uuyyuu

無方向！買上買落都輸！

fatpat

Good morning

fatpat

引用:

原帖由 uuyyuu 於 2013-4-12 08:58 發表
無方向！買上買落都輸！

IF expect IV drop, but no direction, then use short strangle

fatpat

Assume very large resistance at 224, then SC224 @150,
and support at 216, SP216 @97

If no direction eat 247pts time premium max, and if no missile during the weekend,
eat next week for a smaller gain, i.e. eat the time premium for the weekend.

fatpat

Just look at yesterday VHSI, Apr dropped but Jun rised.

Wonder is it a good idea to do a calender spread by long Apr and short Jun

fatpat

Just a paper trade record here

Apr LP218 @150 (IV15, delta -0.3)
Jun SP208 @310 (IV17, delta -0.28)

sinding

多谢提示！

大家早晨！