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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 · OSBC

As of 2026-08-20
Put/Call Volume Ratio
–
Insufficient data
Put/Call OI Ratio
0.20
Cumulative positioning sentiment
Front-month ATM Implied Volatility
20.0%
Market-expected move
Contracts / Expirations
17
2 expirations
CallStrikePut
OIVolIVBidAskStrikeBidAskIVVolOI
20124.4%6.3010.3017.500.000.7555.1%04
20096.1%3.808.0020.000.000.7536.6%07
40028.8%2.653.0022.500.000.1520.0%05
80020.0%0.600.8525.000.000.553.4%01
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.