Stockfacts
Use CasesDocsPricing
Log inSign up free
OverviewFinancialsTrendsTranscriptsOptionsShortsInstitutionsInsidersCorporate ActionsSEC Filings
Stockfacts

EOD US-equity data for investors and AI agents

Data is end-of-day, not real-time, and not investment advice

Use CasesDashboard

Options · TOST

As of 2026-08-20
Put/Call Volume Ratio
1.46
Put-dominant · hedging/bearish
Put/Call OI Ratio
0.66
Cumulative positioning sentiment
Front-month ATM Implied Volatility
43.4%
Market-expected move
Contracts / Expirations
412
10 expirations
CallStrikePut
OIVolIVBidAskStrikeBidAskIVVolOI
10228.8%15.0517.8519.00–––––
–––––22.000.000.75127.3%013
10228.8%11.2514.3523.000.000.95116.6%012
–––––24.000.000.95105.9%02
10173.2%9.5011.8025.000.000.5996.1%09
416150.8%8.5010.7026.000.000.7586.4%025
80125.4%7.809.2527.000.000.4876.6%012
210118.6%6.508.6528.000.001.1566.9%0178
37075.6%5.507.3029.000.001.1558.1%0100
20100.0%5.057.1529.500.001.4053.2%02
3,337093.2%4.556.6530.000.000.6749.3%0216
–––––30.500.000.6944.4%07
860057.1%4.104.7531.000.000.1940.5%3260
201.5%3.254.2531.500.000.2636.6%38
16710052.2%3.053.9032.000.030.0844.4%391
11040.5%2.543.3032.500.060.1946.4%2223
609742.5%2.202.8133.000.100.2846.4%1154
3053.2%1.922.5833.500.140.2639.5%1121
149145.4%1.591.9234.000.160.4338.6%5141
27040.5%1.101.5434.500.300.6038.6%862
1631439.5%0.821.2135.000.560.7639.5%1590
521342.5%0.690.9335.500.841.1143.4%054
5353240.5%0.490.6536.001.131.3842.5%073
22639.5%0.220.5536.501.341.8141.5%016
3732841.5%0.260.3537.001.652.1839.5%0123
221841.5%0.150.2437.50–––––
2791343.4%0.110.2038.00–––––
4040.5%0.020.1438.502.604.3562.0%01
77945.4%0.050.1239.003.004.6053.2%01
0234.7%0.000.1239.50–––––
64137.6%0.000.2740.00–––––
13153.2%0.010.0940.50–––––
12071.7%0.010.3041.005.056.5571.7%01
627065.9%0.010.1042.00–––––
1056.1%0.002.0343.00–––––
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.