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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 · CSCO

As of 2026-07-09
Put/Call Volume Ratio
0.62
Call-dominant · bullish sentiment
Put/Call OI Ratio
0.79
Cumulative positioning sentiment
Front-month ATM Implied Volatility
45.4%
Market-expected move
Contracts / Expirations
685
11 expirations
CallStrikePut
OIVolIVBidAskStrikeBidAskIVVolOI
161.5%56.1560.1060.000.000.05445.4%0136
–––––65.000.000.05395.6%11
20425.9%46.4050.3570.000.000.05349.8%02
–––––75.000.000.01306.8%08
10440.5%37.1040.3580.000.000.08265.9%01
50323.4%31.6035.3585.00–––––
201.5%26.4029.3590.000.000.01191.7%0197
20178.1%21.3025.4095.000.002.12156.6%10
52238.6%17.4020.35100.000.000.20123.4%22,203
30180.0%16.3518.70101.000.001.99116.6%09
32179.0%15.3517.80102.000.000.53109.8%033
331.5%13.5016.70103.000.000.01103.9%2256
21160.5%12.9016.25104.000.000.1397.1%40240
141144.9%11.9015.15105.000.000.0790.3%38360
1210112.7%11.1013.70106.000.000.0984.4%1763
96122.5%10.3512.65107.000.000.0777.6%28613
1813125.4%9.4511.75108.000.000.0771.7%913,295
26310112.7%8.4510.70109.000.000.0464.9%72734
692998.1%6.7510.30110.000.010.0467.8%315500
550110.8%6.858.70111.000.010.0965.9%341,767
6645194.2%5.857.55112.000.020.0656.1%127652
3594487.3%4.906.60113.000.040.1154.2%841,554
45923238.6%3.954.75114.000.070.2053.2%185829
94628166.9%3.054.55115.000.120.2447.3%3,6896,528
56650545.4%2.402.86116.000.250.4246.4%221241
81077541.5%1.622.02117.000.490.6344.4%4,8602,466
7851,25342.5%1.151.28118.000.861.0545.4%309194
59096341.5%0.660.80119.001.361.6245.4%431174
1,3302,60842.5%0.340.51120.001.942.4246.4%150128
60242144.4%0.160.34121.002.333.6046.4%064
37745845.4%0.060.20122.002.744.201.5%049
15229550.3%0.070.13123.004.305.4560.0%3109
3904152.2%0.030.08124.00–––––
4421,39058.1%0.030.07125.00–––––
5201066.9%0.020.09126.00–––––
181368.8%0.010.08127.007.259.651.5%20
234862.0%0.000.10128.00–––––
592266.9%0.000.05129.00–––––
2922372.7%0.000.10130.00–––––
3711277.6%0.000.01131.0011.4513.701.5%01
6411082.5%0.000.01132.00–––––
65287.3%0.000.02133.00–––––
256092.2%0.000.01134.00–––––
79097.1%0.000.64135.00–––––
240102.0%0.000.39136.0016.7018.70112.7%10
2270106.9%0.000.55137.0017.2519.851.5%10
790111.7%0.000.82138.00–––––
10116.6%0.002.13139.00–––––
1970121.5%0.000.90140.00–––––
10125.4%0.000.92141.00–––––
340142.9%0.002.13145.00–––––
390164.4%0.000.80150.00–––––
60183.9%0.002.13155.00–––––
460203.4%0.002.13160.00–––––
210222.0%0.002.13165.00–––––
110239.5%0.000.15170.00–––––
30257.1%0.002.13175.00–––––
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.