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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 · XNDU

As of 2026-08-20
Put/Call Volume Ratio
1.77
Put-dominant · hedging/bearish
Put/Call OI Ratio
1.11
Cumulative positioning sentiment
Front-month ATM Implied Volatility
211.2%
Market-expected move
Contracts / Expirations
90
8 expirations
CallStrikePut
OIVolIVBidAskStrikeBidAskIVVolOI
10144.9%0.304.208.00–––––
–––––9.000.000.3545.4%03
–––––9.500.001.6026.9%551
101.5%0.001.3010.000.300.80102.0%217
10018.1%0.001.3510.500.002.801.5%12
43233.7%0.000.9511.000.702.90211.2%0605
10247.3%0.000.6011.500.202.7582.5%81
541105.9%0.050.2012.001.153.00125.4%06
770183.9%0.050.7012.50–––––
54082.5%0.002.2013.00–––––
18092.2%0.001.9013.501.355.301.5%01
450119.5%0.000.4015.002.806.501.5%04
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.