put bull spread 會被拆單 強制平倉 ?

在 PTT 看到的討論

https://www.ptt.cc/bbs/Option/M.1466849349.A.59A.html

https://www.ptt.cc/bbs/Option/M.1466872603.A.2FD.html

https://www.ptt.cc/bbs/Option/M.1466912134.A.840.html

https://www.ptt.cc/bbs/Option/M.1466919637.A.5DB.html

https://www.ptt.cc/bbs/Option/M.1466949741.A.D8D.html

https://www.ptt.cc/bbs/Option/M.1466960818.A.AB1.html

https://www.ptt.cc/bbs/Option/M.1466992414.A.362.html

https://www.ptt.cc/bbs/Option/M.1467003292.A.BE4.html

put bull spread 會被拆單 強制平倉
不可不慎