引用:
原帖由 sinding 於 2014-4-2 09:10 發表
Thank you fatpat Hing!
得闲睇下效果如何。最好可以1:1对衝或接近。
引用:
原帖由 uuyyuu 於 2014-4-2 09:46 發表
今天应試穿226,有好仑可先食一次!
逆对冲可开仑.
SC216 Open/DH @1018 Today, Delta 0.83
1) Delta 0.83 means equal to Ku 0.83 future contract, equal to 1:0.83 hedging (对衝)
2) Delta 0.83 also means 17% chance this month settle below 21600
This strategy goods for stagnant (above 21600) / little bullish market (~逆对冲)
Better than just square because SC has time value (theta)
Covered Call - Improve yield by substituting the underlying for a deep ITM long call (combined = naked put / SP216)
An income strategy for novice, bullish outlook, for short term premium income
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本帖最後由 fatpat 於 2014-4-2 11:52 編輯 ]