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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 · ADTN

As of 2026-08-20
Put/Call Volume Ratio
0.08
Call-dominant · bullish sentiment
Put/Call OI Ratio
8.96
Cumulative positioning sentiment
Front-month ATM Implied Volatility
65.9%
Market-expected move
Contracts / Expirations
39
3 expirations
CallStrikePut
OIVolIVBidAskStrikeBidAskIVVolOI
102094.2%1.802.256.000.000.2550.3%014
622068.8%1.001.257.000.050.3562.9%028
286165.9%0.400.658.000.451.0074.7%0101
3120065.9%0.150.309.001.251.5072.7%125
10088.3%0.100.3010.001.952.4061.0%06
625889.3%0.050.1511.002.653.401.5%06
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.