The Schaeffer's put/call open interest ratio (SOIR) is one of many sentiment indicators we use at Schaeffer's to identify expectations for a stock, exchange-traded fund, or sector. The SOIR measures ...

Bitcoin's BTC $88,769.65 put-call ratio has jumped ahead of Friday's multi-billion-dollar options expiry on Deribit, but its traditional bearish interpretation may not tell the full story this time.

Over $14 billion worth of Bitcoin options contracts are scheduled to expire on Deribit at 08:00 UTC on Friday, June 28. The options are one of the largest quarterly settlements this year and have ...