Open interest in options trading is a critical tool that can be used to determine market sentiment on a particular stock, commodity or other underlying asset. There are many key factors investors must ...

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 ...

If you're interested in options trading, one of the first things to learn is the difference between call and put options. You'll see these terms used all the time, so understanding them is a must.

Bitcoin's BTC $111,958.71 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.

Need evidence of just how bullish the bitcoin BTC $95,545.89 market sentiment is? Look no further than crypto exchange Deribit, where traders have locked in nearly $1 billion in call options at a $100 ...