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Ask HN: Is the options pricing model broken for deep GME OTM puts?

1 点作者 goo超过 4 年前
TLDR the value of puts with a strike price of less than $5&#x2F;share has gone way up, despite the stock price moving in the opposite direction. Is this a case of a mispricing due to a model that doesn&#x27;t take into account this level of volatility? (...and thus a great opportunity?)<p>I noticed that with the volatility spike of GME over the past few days, with it ripping upwards, the puts with a strike price of less than 5 dollars per share have also increased in value. My guess is that because the volatility is now so high, the model for pricing options now believes it much more likely that GME will end up with a very low (&lt;$5) share price. For many of these put options, they are valued much higher than they were a month ago when GME traded much lower.<p>Here&#x27;s the options chain for GME: pay attention to the puts with strike price of $1-$5. https:&#x2F;&#x2F;ca.finance.yahoo.com&#x2F;quote&#x2F;GME&#x2F;options?date=1616112000&amp;p=GME<p>And here&#x27;s an example chart of a couple of the options in particular: notice their value increasing over the past few days even though the share price is now quite high:<p>https:&#x2F;&#x2F;ca.finance.yahoo.com&#x2F;quote&#x2F;GME230120P00002000?p=GME230120P00002000 https:&#x2F;&#x2F;ca.finance.yahoo.com&#x2F;quote&#x2F;GME210319P00005000&#x2F;chart?p=GME210319P00005000<p>It seems like from a logical perspective, the fact that GME is now a household name and that the company can dilute their shares to raise capital means that although the shares might crash back down again, they are extremely unlikely to dip below $5 in the next year or two. The options are being priced as if GME is going bankrupt this year (...and it&#x27;s definitely not).<p>Does anyone have a counterpoint to this? Why wouldn&#x27;t anyone with capital to spare just be loading up on cash secured puts for an extremely low risk ~10-30% return?

4 条评论

LatteLazy超过 4 年前
My counterpoint (purely from devil&#x27;s advocate point of view) would be:<p>GME are a retail store in a digital industry. Their PC game market was annihilated by Steam. Now Xbox and PS5 are going the same way, both limiting resales and cutting out physical retail.<p>GME are a retailer that was deep in debt before covid. Now they&#x27;ve had months of covid. All those rents still have to be paid or the stores closed. Ditto staff.<p>What makes you think the company will even exist in 6months?<p>Right now, they&#x27;re WSBs pet project. But I don&#x27;t see that lasting till the end of Feb. If it weren&#x27;t for RobinHood shenanigans and all the media coverage, they&#x27;d likely already be selling. As soon as the reddit hive mind withdraws, there isn&#x27;t much support even for a 1usd price level.<p>This is basically the analysis of the hedge funds who shorted it in the first place.<p>Of course, all this is my personal prejudice against physical retail. I&#x27;m just explaining the other side..
评论 #25964474 未加载
icedchai超过 4 年前
The risk of it dropping to &lt;$5 is much higher than you believe. Look how fast it went up. The stock was &lt;$3 back in the end of March.<p>GME&#x27;s value is 1% fundamentals, 99% hype&#x2F;madness.
arthurcolle超过 4 年前
The collateral required to sell these low priced puts will probably adjust in the coming days&#x2F;weeks&#x2F;whenever.
评论 #25964499 未加载
buffaloo超过 4 年前
Compound put?