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Stockfacts

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 · VSEC

As of 2026-08-20
Put/Call Volume Ratio
1.20
Neutral
Put/Call OI Ratio
0.31
Cumulative positioning sentiment
Front-month ATM Implied Volatility
49.3%
Market-expected move
Contracts / Expirations
94
3 expirations
CallStrikePut
OIVolIVBidAskStrikeBidAskIVVolOI
–––––130.000.001.1559.0%01
–––––140.000.002.2551.2%02
2068.8%68.3072.10145.00–––––
–––––155.000.002.4539.5%01
–––––160.000.002.5536.6%01
1061.0%44.5048.00170.000.002.9028.8%01
–––––175.000.003.4025.9%01
1057.1%35.3039.00180.000.303.7056.1%013
–––––185.000.854.0053.2%01
–––––190.001.555.4053.2%02
–––––195.002.455.4049.3%01
–––––200.003.806.8048.3%216
–––––210.007.2011.1048.3%16
1049.3%7.9011.50220.00–––––
1049.3%4.408.00230.0019.1022.1047.3%04
21147.3%1.655.50240.00–––––
204149.3%0.504.20250.0035.2038.2046.4%01
1056.1%0.203.90260.00–––––
0160.0%0.203.10270.00–––––
1131.7%0.002.70280.0063.8067.1056.1%036
1035.6%0.002.45290.00–––––
2039.5%0.002.55300.00–––––
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.