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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 · NFG

As of 2026-08-20
Put/Call Volume Ratio
0.17
Call-dominant · bullish sentiment
Put/Call OI Ratio
0.07
Cumulative positioning sentiment
Front-month ATM Implied Volatility
23.9%
Market-expected move
Contracts / Expirations
40
3 expirations
CallStrikePut
OIVolIVBidAskStrikeBidAskIVVolOI
–––––75.000.000.7517.1%021
24229.8%4.805.9080.000.251.2023.9%029
907023.9%0.403.4085.00–––––
17010.3%0.001.0090.00–––––
14128.8%0.100.3595.00–––––
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.