You mean put option price should RISE when GME stock falls. I don''t know which puts you are looking at, the most puts expiring in February are up today, but not by as much as the calls are falling. The market is about expectations. Everyone expects huge price swings in GME. That''s why there''s a huge premium priced into the options. But the thing with put options is, a stock can only fall to zero, so there''s a limit to the potential profit. In a call, there is no theoretical limit to how high it can go. This is why the GME calls tend to have bigger swings in response to the daily stock price movement. I thought about buying puts last week, but the premium was too high. Huge implied volatility already priced in, not a good deal. Selling calls probably the better bet against GME, but it''s a very risky move, so it''s best to avoid.
因为之前put option 涨了很多，那几天股票翻倍的时候我的put option也是翻倍。
The market is about expectations. Everyone expects huge price swings in GME. That''s why there''s a huge premium priced into the options. But the thing with put options is, a stock can only fall to zero, so there''s a limit to the potential profit. In a call, there is no theoretical limit to how high it can go. This is why the GME calls tend to have bigger swings in response to the daily stock price movement.
I thought about buying puts last week, but the premium was too high. Huge implied volatility already priced in, not a good deal. Selling calls probably the better bet against GME, but it''s a very risky move, so it''s best to avoid.