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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 · INVA

As of 2026-08-20
Put/Call Volume Ratio
0.00
Call-dominant · bullish sentiment
Put/Call OI Ratio
0.13
Cumulative positioning sentiment
Front-month ATM Implied Volatility
30.8%
Market-expected move
Contracts / Expirations
18
2 expirations
CallStrikePut
OIVolIVBidAskStrikeBidAskIVVolOI
50102.9%4.208.5015.00–––––
2173.7%1.906.0017.500.001.4030.8%04
55030.8%1.251.4520.000.000.5010.3%011
139113.2%0.000.4022.500.502.6524.9%034
125027.8%0.001.7525.00–––––
52052.2%0.000.9530.00–––––
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.