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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 · SUNB

As of 2026-08-20
Put/Call Volume Ratio
0.25
Call-dominant · bullish sentiment
Put/Call OI Ratio
0.11
Cumulative positioning sentiment
Front-month ATM Implied Volatility
46.4%
Market-expected move
Contracts / Expirations
48
3 expirations
CallStrikePut
OIVolIVBidAskStrikeBidAskIVVolOI
1092.2%25.7029.4050.00–––––
–––––55.000.000.7545.4%02
10071.7%16.6019.3060.000.000.7534.7%05
6061.0%12.3014.3065.000.151.2054.2%013
3052.2%7.8010.0070.000.851.9549.3%022
17053.2%5.006.6075.002.254.1049.3%819
363446.4%2.403.4080.004.606.3045.4%04
975046.4%1.001.8585.008.309.9046.4%13
27044.4%0.051.1090.0011.3013.801.5%01
17027.8%0.000.7095.00–––––
7034.7%0.000.65100.00–––––
3039.5%0.000.65105.00–––––
3045.4%0.000.65110.00–––––
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.