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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 · SONO

As of 2026-08-20
Put/Call Volume Ratio
0.00
Call-dominant · bullish sentiment
Put/Call OI Ratio
0.20
Cumulative positioning sentiment
Front-month ATM Implied Volatility
61.0%
Market-expected move
Contracts / Expirations
39
4 expirations
CallStrikePut
OIVolIVBidAskStrikeBidAskIVVolOI
–––––10.000.000.7573.7%08
11096.1%3.104.8012.500.000.2042.5%0521
24023.9%0.701.6515.000.200.5546.4%0154
235216.1%0.000.5017.501.302.6561.0%05
2043035.6%0.000.2520.003.304.9066.9%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.