小刀大叔
2021-11-28
这样有个问题,相当于是都看空,如果出现突发利好 就会被动,从风控考虑,是否可以改为价差策略?
@恒毅者:
【如果南非变种新冠病毒席卷全球,是否可以通过SELL CALL+BUY PUT做空旅游、线下影院等股票?】BBC报道,发现于南非的变种新冠病毒共有50余个突变,传染性极强,现有的疫苗防御体系可能无法应对该变异病毒,假如真的发生这种情况,首当其冲受到影响的就是线下旅游、影院、航空等股票,如$AMC院线(AMC)$$嘉年华邮轮(CCL)$。这些股票期权的波动率普遍达到70%以上,甚至更高,期权昂贵,直接买入PUT不太划算。在这种情况下,是否可以通过SELL CALL+BUY PUT的方式进行做空?例如,卖出$嘉年华邮轮(CCL)$2022年1月21日行权价为25的CALL,收取0.3/股的权利金,并用该权利金买入2022年1月21日行权价为12.5的PUT(价格约为0.34)?这只是本人目前的一个想法,不构成投资建议,我也并没有进行操作。只想抛砖引玉,和大家讨论变异毒株来袭时的期权应对策略。@期权小班长@小刀大叔
免责声明:上述内容仅代表发帖人个人观点,不构成本平台的任何投资建议。
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