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EOD US-equity data for investors and AI agents

Data is end-of-day, not real-time, and not investment advice

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Options · TRIN

As of 2026-08-20
Put/Call Volume Ratio
2.47
Put-dominant · hedging/bearish
Put/Call OI Ratio
1.31
Cumulative positioning sentiment
Front-month ATM Implied Volatility
40.5%
Market-expected move
Contracts / Expirations
24
3 expirations
CallStrikePut
OIVolIVBidAskStrikeBidAskIVVolOI
201.5%2.603.8015.000.000.7533.7%01
21141.5%0.700.9017.500.050.2522.0%2371
1116.1%0.000.0520.001.752.1540.5%02
Click a call or put in the chain to see its history.

Source: Alpha Vantage options chain EOD (incl. greeks / IV / open interest). Contracts with low liquidity, far expirations (>180 days), and deep out-of-the-money strikes (±50%) are filtered out. P/C ratios are aggregated across the full chain.