Put-Call Ratio (Open Interest) (150-Day)
Put-Call Ratio (Open Interest): The ratio of outstanding put contracts to outstanding call contracts at the close of the trading day, for options with the relevant expiration date.
Defiance 2X Daily Long Pure Quantum ETF (QPUX) had 150-Day Put-Call Ratio (Open Interest) of 0.6209 for 2026-07-06.
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