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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 · ARQQ

As of 2026-08-20
Put/Call Volume Ratio
0.76
Neutral
Put/Call OI Ratio
0.64
Cumulative positioning sentiment
Front-month ATM Implied Volatility
110.8%
Market-expected move
Contracts / Expirations
42
3 expirations
CallStrikePut
OIVolIVBidAskStrikeBidAskIVVolOI
20163.4%7.3010.6012.500.000.9577.6%0258
500117.6%5.207.7015.000.100.3593.2%2170
335083.4%3.304.8017.500.501.20101.0%2186
208185.4%2.003.0020.001.452.35102.9%2133
30211110.8%1.302.7022.502.353.8093.2%070
7294104.9%0.801.5025.004.405.70101.0%0561
4883103.9%0.300.5030.008.9010.80134.2%099
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.