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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 · SNEX

As of 2026-08-20
Put/Call Volume Ratio
0.40
Call-dominant · bullish sentiment
Put/Call OI Ratio
0.46
Cumulative positioning sentiment
Front-month ATM Implied Volatility
48.3%
Market-expected move
Contracts / Expirations
47
4 expirations
CallStrikePut
OIVolIVBidAskStrikeBidAskIVVolOI
1067.8%19.3023.5045.00–––––
1050.3%14.2018.6050.00–––––
–––––55.000.002.4526.9%015
–––––60.000.002.2015.1%030
10048.3%2.606.0065.001.103.2037.6%019
2119.3%0.002.5070.003.507.5044.4%03
37018.1%0.001.0575.007.0011.4040.5%15
26025.9%0.001.2580.00–––––
3033.7%0.000.6085.00–––––
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.