没人玩AAPL ER?# Stock
s*2
1 楼
我来发个吧。看跌
Long 435 call, 415 put.
Short 445 call, 400 put.
Total debit 6.
Upside max profit 4, when price>445. Downside max profit 9, when price<400.
[发表自未名空间手机版 - m.mitbbs.com]
Long 435 call, 415 put.
Short 445 call, 400 put.
Total debit 6.
Upside max profit 4, when price>445. Downside max profit 9, when price<400.
[发表自未名空间手机版 - m.mitbbs.com]