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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 · OKLO

As of 2026-08-20
Put/Call Volume Ratio
0.94
Neutral
Put/Call OI Ratio
1.54
Cumulative positioning sentiment
Front-month ATM Implied Volatility
80.5%
Market-expected move
Contracts / Expirations
477
10 expirations
CallStrikePut
OIVolIVBidAskStrikeBidAskIVVolOI
1001.5%19.5021.3521.000.000.35176.1%038
–––––22.000.000.42164.4%032
–––––23.000.000.05153.7%020
–––––24.000.000.05143.9%0518
101.5%15.5517.3525.000.000.05134.2%016
–––––26.000.000.05124.4%0190
–––––27.000.000.05115.6%0741
–––––28.000.010.05122.5%043
101.5%11.5513.3529.000.010.10125.4%5229
1601.5%10.5512.3530.000.010.08107.8%63164
–––––31.000.000.0681.5%040
101.5%9.059.8532.000.010.0992.2%2079
201.5%7.909.1533.000.010.1590.3%16257
–––––33.500.000.3262.0%40
1501511.5%6.808.1534.000.010.2892.2%973
031.5%6.307.7034.500.020.3189.3%40
1531561.5%5.907.2035.000.110.2283.4%109374
01467.8%5.856.7035.500.140.2681.5%260
71462.9%5.356.2036.000.220.2982.5%88175
08109.8%5.056.8036.500.220.3778.6%160
5287.3%4.455.9037.000.360.5083.4%38294
0266.9%4.254.7037.500.430.5681.5%210
14270.8%3.754.5038.000.530.6680.5%158363
–––––38.500.630.8381.5%370
717571.7%3.003.7539.000.760.9379.5%86419
–––––39.500.931.1581.5%64171
1222182.5%2.773.1040.001.071.2578.6%165792
231780.5%2.502.7140.501.311.5280.5%29318
1,5897980.5%2.222.4641.001.511.7479.5%210285
113580.5%1.942.2041.501.691.9878.6%4446
2497780.5%1.721.9642.002.002.2679.5%17251
2376189.3%1.532.1542.502.302.5780.5%2161
42621180.5%1.341.5043.002.594.05104.9%19248
782781.5%1.151.4043.503.053.4589.3%1453
33954181.5%1.021.2144.003.303.6083.4%16196
7512681.5%0.851.0644.503.004.0569.8%1499
81070782.5%0.840.8845.003.954.5085.4%88374
864982.5%0.630.8445.503.304.9559.0%231
28510882.5%0.560.7046.004.705.4088.3%5104
2653389.3%0.460.8546.505.155.8089.3%19
3293184.4%0.390.6147.004.406.8572.7%11105
1321282.5%0.290.4847.506.006.7092.2%14
41610188.3%0.340.5048.006.407.2093.2%2105
54186.4%0.200.4648.506.907.7098.1%224
3422888.3%0.170.4549.007.408.15101.0%2105
86097.1%0.210.5349.507.858.4595.1%01
1,2736487.3%0.190.2450.008.259.55117.6%1149
187288.3%0.040.2951.009.1510.70127.3%022
1,7493696.1%0.110.2452.009.4511.4593.2%084
237992.2%0.060.1553.0011.1512.25125.4%562
2093399.0%0.050.1754.0012.2013.50143.9%753
6074299.0%0.050.1055.0013.1014.20134.2%4123
16731102.0%0.050.0956.0014.0515.55153.7%215
1800120.5%0.030.2557.0014.7016.55143.9%07
170486.4%0.000.2458.0016.1017.45164.4%0119
194090.3%0.000.1259.0016.7018.50153.7%069
66940111.7%0.030.0660.0018.0519.45174.2%072
2947398.1%0.000.0961.0018.9020.45172.2%049
184130.3%0.010.1262.0019.9521.95202.5%114
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.