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 · ACM

As of 2026-08-20
Put/Call Volume Ratio
0.13
Call-dominant · bullish sentiment
Put/Call OI Ratio
1.06
Cumulative positioning sentiment
Front-month ATM Implied Volatility
39.5%
Market-expected move
Contracts / Expirations
99
3 expirations
CallStrikePut
OIVolIVBidAskStrikeBidAskIVVolOI
–––––45.000.000.7550.3%05
101.5%13.3016.8050.000.000.2037.6%010
–––––55.000.001.0024.9%030
115437.6%5.107.2060.000.450.7033.7%0350
49335.6%3.505.0062.501.001.5033.7%150
341334.7%2.403.1065.001.703.7039.5%038
45033.7%1.351.9067.502.854.9035.6%030
793532.7%0.750.9570.004.605.6025.9%152
59016.1%0.000.9572.506.607.9024.9%013
20210033.7%0.150.3075.008.8011.0036.6%01
61023.9%0.000.7077.50–––––
100027.8%0.000.9580.00–––––
10031.7%0.000.9582.50–––––
73035.6%0.000.1585.00–––––
12038.6%0.000.7587.50–––––
8042.5%0.000.7590.00–––––
241045.4%0.000.2092.50–––––
13048.3%0.002.1595.00–––––
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.