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Stockfacts

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 · DUK

As of 2026-07-09
Put/Call Volume Ratio
0.36
Call-dominant · bullish sentiment
Put/Call OI Ratio
0.57
Cumulative positioning sentiment
Front-month ATM Implied Volatility
19.0%
Market-expected move
Contracts / Expirations
140
5 expirations
CallStrikePut
OIVolIVBidAskStrikeBidAskIVVolOI
–––––70.000.000.25135.1%01
101.5%48.2052.2075.00–––––
501.5%38.2042.2085.000.002.1593.2%01
101.5%33.2037.2090.000.000.0580.5%06
–––––95.000.000.1067.8%0137
1057.1%24.4026.30100.000.000.5056.1%071
27043.4%18.3022.40105.000.000.7045.4%0153
15042.5%14.5016.30110.000.000.4034.7%0283
55029.8%9.4011.40115.000.000.3523.9%71,135
308228.8%4.806.70120.000.150.4525.9%54,229
1,7244719.0%1.451.80125.001.101.4019.0%1901,902
8,5595223.9%0.100.60130.003.905.7019.0%11706
2,4711021.0%0.000.10135.00–––––
802029.8%0.000.10140.00–––––
2,463037.6%0.000.50145.00–––––
197045.4%0.000.05150.00–––––
18052.2%0.002.15155.00–––––
10059.0%0.002.15160.00–––––
1084.4%0.000.25180.00–––––
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.