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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 · NVO

As of 2026-08-20
Put/Call Volume Ratio
1.39
Put-dominant · hedging/bearish
Put/Call OI Ratio
1.13
Cumulative positioning sentiment
Front-month ATM Implied Volatility
32.7%
Market-expected move
Contracts / Expirations
364
10 expirations
CallStrikePut
OIVolIVBidAskStrikeBidAskIVVolOI
–––––30.000.002.13113.7%020
20155.6%10.9012.4535.000.000.9575.6%01
1483.4%7.908.7038.00–––––
40137.1%7.009.3039.000.000.1048.3%073
30125.4%6.058.3040.000.000.1142.5%0225
8091.2%5.056.5041.000.000.1435.6%0146
120102.9%4.456.8041.500.000.1932.7%011
471562.9%4.054.9542.000.000.0529.8%1370
123837.6%3.603.9042.500.020.0734.7%5957
161553.2%3.054.0043.000.000.1223.0%13294
1068.8%2.704.2043.500.000.1220.0%4186
2921038.6%2.132.8044.000.110.2030.8%4071,004
28062.9%1.803.5044.500.050.3127.8%38199
4421136.6%1.501.8545.000.200.4328.8%1631,348
464133.7%1.081.4945.500.270.6026.9%10156
38123332.7%0.861.0846.000.680.8230.8%117336
17916429.8%0.540.7946.500.741.0225.9%84579
1,06611333.7%0.470.6547.001.191.4430.8%15331
97912432.7%0.350.4547.501.431.9431.7%217
59122434.7%0.070.5448.001.822.3030.8%1233
23411433.7%0.180.2448.502.062.6923.9%01
38512632.7%0.040.2149.002.573.1019.0%3194
1512040.5%0.020.3249.502.703.551.5%05
2,50825936.6%0.070.0950.003.404.8051.2%229111
2611341.5%0.040.1051.004.255.101.5%080
3513745.4%0.030.0752.005.206.101.5%067
1,2674544.4%0.010.0353.006.108.6593.2%013
209044.4%0.000.3854.007.009.1077.6%01
724049.3%0.000.1555.008.4010.60115.6%250114
226053.2%0.000.2356.00–––––
252058.1%0.000.5757.00–––––
122062.0%0.000.1558.00–––––
93065.9%0.000.3959.00–––––
194589.3%0.010.1060.00–––––
1173.7%0.000.9561.00–––––
1177.6%0.001.2462.00–––––
1081.5%0.001.1763.00–––––
223088.3%0.000.2865.00–––––
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.