Options PCR
期权Put/Call比率
Sentiment & DerivativesP1OptionsApplies to: US stocks
Formula
Put volume / Call volume (volume or OI)
How to read it
Contrarian; extremely high = fear (bottom), extremely low = complacency (top).
Outputvalue/series
Data source: CBOE/Deribit. Public knowledge, not investment advice.
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Related indicators
Reference metadata — public, well-known indicator definitions. Not investment advice.