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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 · ACAD

As of 2026-08-20
Put/Call Volume Ratio
0.14
Call-dominant · bullish sentiment
Put/Call OI Ratio
0.36
Cumulative positioning sentiment
Front-month ATM Implied Volatility
72.7%
Market-expected move
Contracts / Expirations
119
4 expirations
CallStrikePut
OIVolIVBidAskStrikeBidAskIVVolOI
30142.0%12.3016.2015.000.002.1593.2%04
20108.8%11.1015.2016.000.001.3584.4%08
20109.8%10.1014.3017.000.001.3576.6%032
–––––18.000.001.3569.8%0228
–––––19.000.001.3562.0%02
–––––20.000.050.5099.0%0144
6095.1%6.5010.4021.000.002.3049.3%0375
4080.5%5.409.4022.000.000.7542.5%014
321076.6%4.508.5023.000.002.3536.6%0418
314079.5%3.907.6024.000.002.4530.8%0306
5072.7%3.706.0025.000.000.8024.9%08
12176.6%3.305.2026.000.251.1560.0%111
39067.8%2.104.6027.000.001.6013.2%01
227054.2%1.603.1028.00–––––
1,876066.9%1.752.7029.001.702.8571.7%491,206
1,5302672.7%1.752.2530.001.053.9061.0%01
2778871.7%1.451.7531.00–––––
2161.0%0.601.3032.00–––––
8816571.7%0.801.2533.00–––––
15024.9%0.001.2034.00–––––
39028.8%0.002.5535.00–––––
52450045.4%0.000.5040.00–––––
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.