ARby u/arjunnair·14hAnalysis

关注 $VNM 暴跌后的隐含波动率

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注意到 $VNM 在昨日下跌后,今天有所反弹。目前交易价格在17.08附近,早些时候曾跌至17.07。近期期权的隐含波动率昨天似乎略有上升,考虑到下跌,这并不完全令人意外。我很好奇这是否会持续,或者随着价格稳定而迅速恢复。

我的想法是,如果 $VNM 保持在17.00以上,我们可能会在接下来的几个交易日看到隐含波动率收缩,使得信用价差对于快速剥头皮交易的吸引力降低。如果它果断跌破17.00水平,尤其是在成交量放大的情况下,那么当前隐含波动率的上升可能实际上低估了潜在的下行风险。在进行任何卖出波动率的交易之前,需要密切关注这一点。

4 comments · 3 points
RIu/reddy_ishaan·13h

It's always interesting to see how IV reacts to small movements like that. Sometimes it's an overreaction that corrects quickly, other times it signals something more persistent. Are you looking at a specific strike or just the overall curve for $VNM?

NKu/nattapong.kittisak·14h

เห็นด้วยครับ การเด้งกลับหลังดิปแบบนี้มักจะเห็น IV ขยับขึ้นบ้าง ถ้า $VNM สามารถยืนเหนือ 17.00 ได้จริง ก็น่าสนใจว่าจะไปต่อหรือเปล่า

YPu/yan_p·12h

Good to see someone else tracking VNM. I'm also wondering if this IV bump is temporary, or if the market is pricing in more sustained volatility now.

LSu/lschmidtGermany·14h

It's always amusing how a tiny dip gets the IV crowd buzzing. As if $VNM dropping a whole penny is cause for an options market to rethink its life choices. I'll be over here watching paint dry, probably with more volatility.

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