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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 · OUST

As of 2026-08-20
Put/Call Volume Ratio
0.57
Call-dominant · bullish sentiment
Put/Call OI Ratio
0.80
Cumulative positioning sentiment
Front-month ATM Implied Volatility
102.9%
Market-expected move
Contracts / Expirations
458
9 expirations
CallStrikePut
OIVolIVBidAskStrikeBidAskIVVolOI
–––––21.000.000.05154.7%01
–––––23.000.000.05133.2%05
–––––24.000.000.10122.5%010
110164.4%11.2015.0025.000.000.15112.7%070
–––––26.000.000.20102.9%03
–––––27.000.000.2593.2%03
–––––28.000.000.3584.4%014
–––––29.000.000.1575.6%010
40133.2%7.209.5030.000.000.2566.9%587
–––––30.500.050.45112.7%10
50133.2%6.508.5031.000.100.2596.1%1390
–––––31.500.000.4055.1%20
70121.5%5.607.5032.000.200.3093.2%1413
–––––32.500.100.6599.0%40
210127.3%5.006.7033.000.300.6599.0%40246
01105.9%4.605.7033.500.300.7596.1%40
–––––34.000.500.7094.2%1845
–––––34.500.401.0594.2%10
58097.1%3.404.4035.000.451.0085.4%21108
–––––35.500.751.4096.1%20
32089.3%2.703.5036.001.051.65101.0%32118
14084.4%1.803.0037.001.501.9097.1%1472
06114.7%2.203.4037.501.852.0097.1%10
53495.1%1.952.3038.001.652.5092.2%16160
–––––38.501.703.50102.9%20
8693.2%1.451.8539.002.053.1089.3%38157
014101.0%1.401.8539.502.303.4087.3%117
5922102.0%1.151.8040.003.103.6095.1%35175
78100.0%1.051.5040.502.904.3091.2%043
37499.0%0.851.3541.003.805.30119.5%037
31102.9%0.851.2541.504.105.10104.9%190
432103.9%0.651.2542.004.705.40108.8%1691
127101.0%0.551.0042.505.006.30119.5%1055
2737101.0%0.450.9043.005.206.30103.9%460
1417102.0%0.500.7543.505.506.80102.9%036
319106.9%0.350.9044.006.108.10134.2%426
20103.9%0.300.7044.506.008.10106.9%018
1069102.9%0.250.6045.007.207.80107.8%1324
81113.7%0.300.7045.506.808.90100.0%013
574108.8%0.250.5046.007.809.10112.7%012
70105.9%0.100.5046.508.209.3099.0%011
319107.8%0.150.4047.007.6010.5071.7%04
326107.8%0.150.3547.508.5010.501.5%1024
271105.9%0.100.3048.009.3011.30115.6%53
528109.8%0.150.2548.509.4011.8093.2%011
695108.8%0.100.2549.009.9012.3096.1%06
410109.8%0.050.2549.50–––––
28027112.7%0.050.2550.0010.9013.101.5%06
651179.5%0.000.3551.0011.8014.001.5%02
86583.4%0.000.3552.00–––––
152588.3%0.000.1553.0013.7015.901.5%02
53292.2%0.000.2554.00–––––
314697.1%0.000.0555.0015.8017.901.5%07
530101.0%0.000.1556.00–––––
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.