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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 · USAC

As of 2026-08-20
Put/Call Volume Ratio
0.27
Call-dominant · bullish sentiment
Put/Call OI Ratio
0.27
Cumulative positioning sentiment
Front-month ATM Implied Volatility
28.8%
Market-expected move
Contracts / Expirations
24
2 expirations
CallStrikePut
OIVolIVBidAskStrikeBidAskIVVolOI
–––––20.000.000.0542.5%034
–––––22.500.000.0526.9%0520
431038.6%1.602.3525.000.200.3527.8%3447
1,105028.8%0.200.7027.500.901.6520.0%048
1,3931021.0%0.000.2030.00–––––
425031.7%0.000.2032.50–––––
1,039041.5%0.000.7535.00–––––
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.