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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 · NOC

As of 2026-08-20
Put/Call Volume Ratio
0.71
Neutral
Put/Call OI Ratio
1.30
Cumulative positioning sentiment
Front-month ATM Implied Volatility
24.9%
Market-expected move
Contracts / Expirations
432
5 expirations
CallStrikePut
OIVolIVBidAskStrikeBidAskIVVolOI
–––––300.000.000.8567.8%70190
–––––310.000.006.8064.9%011
–––––320.000.0010.0062.0%010
–––––330.000.0010.0058.1%02
–––––340.000.009.9055.1%04
–––––350.000.007.0052.2%025
–––––360.000.005.3049.3%016
–––––370.000.006.8046.4%082
–––––380.000.005.3043.4%033
–––––385.000.005.3042.5%024
–––––390.000.005.3041.5%053
–––––395.000.005.3039.5%01
501.5%160.00169.00400.000.001.2038.6%0100
–––––410.000.005.9035.6%0198
–––––415.000.005.7034.7%053
–––––420.000.006.2033.7%076
101.5%135.00144.00425.000.005.8031.7%030
101.5%130.00139.00430.000.005.3030.8%0116
–––––435.000.005.3029.8%09
101.5%120.00129.00440.000.005.3028.8%0108
301.5%115.10121.70445.000.005.1027.8%052
401.5%110.00116.70450.000.005.0025.9%1145
301.5%106.60112.60455.000.005.1024.9%015
301.5%101.60107.60460.000.005.1023.9%086
–––––465.000.001.1523.0%230
301.5%91.0097.80470.000.005.2022.0%048
201.5%85.0094.60475.000.200.4029.8%038
1001.5%80.0089.40480.000.005.5019.0%085
301.5%75.0084.70485.000.005.5018.1%0108
201.5%70.6077.50490.000.005.3017.1%056
4023.0%67.5073.50495.000.402.0530.8%26163
19024.9%63.1068.60500.000.551.5527.8%17271
3021.0%58.3063.10505.000.004.9014.2%09
23022.0%52.1060.00510.001.502.2027.8%670
5018.1%47.7053.80515.000.006.5011.2%024
82024.9%44.7050.10520.001.805.5029.8%296
136023.9%40.4045.60525.002.904.9027.8%232
18323.9%36.4041.00530.004.605.1027.8%1977
50024.9%32.7037.50535.005.306.3026.9%134
68024.9%29.0034.00540.005.609.6027.8%4152
51025.9%26.0030.50545.008.409.2027.8%3553
113323.9%22.8024.60550.0010.3011.1027.8%2166
75024.9%20.2022.60555.0011.9013.2027.8%23120
691825.9%17.8020.10560.0014.0017.2028.8%1987
855024.9%15.3017.00565.0016.5018.6027.8%3129
952026.9%13.2016.30570.0018.9021.5027.8%1848
1944525.9%11.2012.70575.0021.9024.2027.8%017
1967625.9%9.5010.70580.0023.4028.6027.8%049
2134325.9%8.009.20585.0026.9031.2027.8%317
1316024.9%5.707.90590.0030.5035.5027.8%251
26425.9%5.206.80595.00–––––
3271527.8%4.307.70600.0038.3043.4028.8%2140
321026.9%3.904.70605.0042.9048.4030.8%078
1075124.9%1.504.30610.0047.4051.7030.8%027
343526.9%2.503.30615.00–––––
92625.9%0.203.90620.0056.7061.4032.7%048
2026426.9%1.402.35625.0061.7066.0034.7%01
37826.9%1.051.85630.0065.1071.4034.7%01
11128.8%0.303.00635.00–––––
1142315.1%0.002.05640.0075.7081.1038.6%03
7015.1%0.005.60645.00–––––
19033.7%0.053.40650.0083.8092.1040.5%01
1017.1%0.005.40655.0089.4094.9039.5%01
60139.5%0.154.80660.0095.50100.2043.4%02
4036.6%0.203.00665.00–––––
3020.0%0.005.30670.00–––––
149032.7%0.050.85680.00113.00122.8049.3%02
106023.9%0.006.80700.00–––––
6025.9%0.005.30715.00–––––
33026.9%0.000.75720.00154.40160.5059.0%015
43029.8%0.005.30740.00173.00182.0063.9%02
20032.7%0.005.30760.00–––––
100034.7%0.002.50780.00–––––
65037.6%0.0010.00800.00–––––
12040.5%0.0010.00820.00–––––
51042.5%0.005.00840.00–––––
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.