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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 · EMN

As of 2026-08-20
Put/Call Volume Ratio
0.64
Call-dominant · bullish sentiment
Put/Call OI Ratio
0.28
Cumulative positioning sentiment
Front-month ATM Implied Volatility
34.7%
Market-expected move
Contracts / Expirations
77
4 expirations
CallStrikePut
OIVolIVBidAskStrikeBidAskIVVolOI
–––––40.000.000.6578.6%07
–––––45.000.000.6564.9%032
–––––50.000.000.1052.2%019
–––––55.000.000.7040.5%0549
8050.3%13.2015.3060.000.000.3529.8%0231
6501.5%7.909.8065.000.200.4034.7%15423
370430.8%4.405.6070.001.051.4034.7%13340
5,1531427.8%1.752.0075.003.203.7034.7%1541
3,0971226.9%0.350.6080.006.008.0036.6%04
266038.6%0.100.7585.0010.3012.7041.5%014
132026.9%0.000.2090.0014.9018.3056.1%03
424033.7%0.000.6595.00–––––
49039.5%0.000.65100.00–––––
4045.4%0.000.65105.00–––––
1050.3%0.000.65110.00–––––
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.