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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 · ANET

As of 2026-08-20
Put/Call Volume Ratio
1.02
Neutral
Put/Call OI Ratio
0.83
Cumulative positioning sentiment
Front-month ATM Implied Volatility
50.3%
Market-expected move
Contracts / Expirations
585
10 expirations
CallStrikePut
OIVolIVBidAskStrikeBidAskIVVolOI
60228.8%88.0590.4595.000.002.13147.8%012
10220.0%82.8585.85100.000.000.78137.1%013
10183.9%73.1075.45110.000.002.13116.6%05
10170.3%68.1070.45115.000.001.21106.9%032
–––––120.000.000.5598.1%029
20146.8%58.2060.50125.000.000.0489.3%137
260136.1%53.3055.50130.000.000.1280.5%0125
14118.6%48.1050.50135.000.000.2872.7%0108
150105.9%43.0545.50140.000.000.2564.9%043
60109.8%38.3541.05145.000.000.2557.1%182
12089.3%33.3535.55150.000.030.1965.9%888
7074.7%28.1030.60155.000.000.3342.5%1274
92069.8%23.6025.65160.000.140.3154.2%3184
–––––162.500.010.5651.2%60
12060.0%18.4521.00165.000.340.5351.2%29179
–––––167.500.570.7851.2%059
33057.1%14.3016.30170.000.701.0748.3%41405
–––––172.501.111.4748.3%377543
45251.2%10.1511.85175.001.582.0047.3%33226
1352.2%8.5510.05177.502.112.9047.3%2183
112751.2%7.008.30180.002.873.5045.4%68669
–––––182.504.004.7046.4%4335
1026950.3%4.605.25185.005.356.0047.3%323251
113548.3%3.304.05187.506.707.4046.4%2285
3966149.3%2.643.20190.007.709.1543.4%37299
193350.3%1.932.62192.509.9011.0045.4%530
4096849.3%1.401.92195.0011.5013.6046.4%1480
182050.3%1.011.56197.5013.1515.5041.5%427
8273549.3%0.740.97200.0015.4018.3548.3%4434
941751.2%0.420.99202.5017.6019.8034.7%241
4993049.3%0.360.51205.0019.8022.6038.6%7422
3553151.2%0.190.53207.5022.3024.851.5%035
4101049.3%0.010.39210.0024.7527.101.5%037
4413048.3%0.010.23212.5027.2029.701.5%031
1366338.6%0.000.35215.0029.6531.901.5%01
238140.5%0.000.15217.50–––––
352643.4%0.000.10220.0034.6537.001.5%2426
18045.4%0.000.23222.50–––––
1841861.0%0.020.14225.0039.6541.951.5%01
17050.3%0.001.35227.50–––––
174053.2%0.000.63230.0044.6547.051.5%11
1055.1%0.000.75232.50–––––
51057.1%0.000.95235.00–––––
584062.0%0.001.60240.00–––––
46165.9%0.000.40245.00–––––
29069.8%0.001.35250.00–––––
7074.7%0.001.15255.00–––––
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.