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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 · NAKA

As of 2026-08-20
Put/Call Volume Ratio
0.32
Call-dominant · bullish sentiment
Put/Call OI Ratio
0.13
Cumulative positioning sentiment
Front-month ATM Implied Volatility
166.4%
Market-expected move
Contracts / Expirations
18
3 expirations
CallStrikePut
OIVolIVBidAskStrikeBidAskIVVolOI
–––––4.000.100.20150.8%1242
12365147.8%1.551.905.000.150.90169.3%02
323142.9%0.951.356.000.601.10145.9%11
145152.7%0.601.057.001.251.95166.4%02
53159.5%0.201.008.00–––––
1150157.6%0.050.759.00–––––
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.