Option != Futures

来源: njrookie 于 2014-07-22 09:58:44 [] [旧帖] [给我悄悄话] 阅读数 : 0 (1089 bytes)
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回答: 半年来炒股小结 由 路边野花不採白不採 于 2014-07-22 09:07:17

you are dealing with weekly options, not futures

期货 =futures 

do you know why you are making money? 

also you have several assignments. that is NOT 百发百中，全部胜出.

when mkt is trading in narrow range, short vol to exploit time decay is good strategy, but selling vol is a classical negative skew strategy. a finance professor did similar thing in the early 00s and made 3M. then blown up and lost all earnings plus retirement savings and then was forced to go back to work at old age. 

option premia and time decay are not wild flowers on the road side. you can pay a high price to pick them. if you do not have good risk managment it is more like poison ivy. professionals call this picking up nickels in front of a steamroller.

所有跟帖： 

• option就是一种future -路边野花不採白不採- ♂ 给 路边野花不採白不採 发送悄悄话 路边野花不採白不採 的博客首页 (33 bytes) () 07/22/2014 postreply 10:04:43

• I am speechless - good luck -njrookie- ♂ 给 njrookie 发送悄悄话 (0 bytes) () 07/22/2014 postreply 10:08:07

• option 应该叫期权。 和期货有关联 -baohulu- ♂ 给 baohulu 发送悄悄话 (0 bytes) () 07/22/2014 postreply 10:10:09

• most active index futures have active options traded on them -njrookie- ♂ 给 njrookie 发送悄悄话 (0 bytes) () 07/22/2014 postreply 11:09:47

• 我说“option 应该叫期权。 和期货有关联” 。你说我哪儿讲错了 ？ -baohulu- ♂ 给 baohulu 发送悄悄话 (0 bytes) () 07/22/2014 postreply 11:17:08

• 权是权力，货是货物。 没有关联。 -猛牛- ♀ 给 猛牛 发送悄悄话 (0 bytes) () 07/22/2014 postreply 11:22:16

• both has an expiration date. so related on the "期" front -njrookie- ♂ 给 njrookie 发送悄悄话 (362 bytes) () 07/22/2014 postreply 11:31:41

• 小声提醒哈，侬先看清楼主是干嘛的然后再不服气：） 人是华街的专业人士。 -现金流- ♂ 给 现金流 发送悄悄话 (0 bytes) () 07/22/2014 postreply 12:33:40

• LOL!!! -NJ-FL- ♂ 给 NJ-FL 发送悄悄话 (0 bytes) () 07/22/2014 postreply 18:16:33

• ding! -嘤鸣- ♀ 给 嘤鸣 发送悄悄话 (0 bytes) () 07/23/2014 postreply 08:44:46

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