$纳指ETF(QQQ_老虎社区_美港股上老虎 - 老虎社区

$纳指ETF(QQQ)$请教大神们一个问题，理如果某股的CALL和PUT价格一样，我同时买入近日的CALL和PUT，第二天某股的股价波动大，比如跌幅超过20%，我PUT的利润是无限的，只是损失一个CALL的权利金，涨也是一样的道理，那不是包赚的吗？是不是PUT的利润—CALL的权利金—手续费了就都是我赚的了？

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精彩评论

TheWorld
2020-04-08
TheWorld
理论上没错前提是波动较大，横盘就变成两头杀了
- 期权空间:
  好的，谢谢😜
白夜行
2020-04-09
白夜行
波动要够大才行，比如发财报前，大家都猜会有大波动，call和put都很贵，很容易双杀
Luv
2020-04-08
Luv
这个应该就叫straddle吧

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