Tomorrow is the largest expiry of the year for bitcoin options - the "Dec expiry".

Tomorrow is the largest expiry of the year for bitcoin options - the "Dec expiry". 25,500 bitcoin options will expire on Deribit, with 80% of options expiring are calls.


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skew on Twitter
“Tomorrow is the largest expiry of the year for bitcoin options - the "Dec expiry". 25,500 bitcoin options will expire on Deribit ~ nearly $100mln of notional. 80% of options expiring are calls. Open interest below will mechanically drop by more than 50%.”