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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 · STVN

As of 2026-08-20
Put/Call Volume Ratio
0.00
Call-dominant · bullish sentiment
Put/Call OI Ratio
0.12
Cumulative positioning sentiment
Front-month ATM Implied Volatility
61.0%
Market-expected move
Contracts / Expirations
25
3 expirations
CallStrikePut
OIVolIVBidAskStrikeBidAskIVVolOI
6101.5%8.1011.0012.500.000.1585.4%01
1801.5%5.908.4015.000.000.7561.0%04
70059.0%3.606.4017.500.000.4039.5%014
13574.7%2.354.1020.000.001.5020.0%04
5001.5%0.003.1022.500.602.5561.0%02
23056.1%0.101.0025.00–––––
6044.4%0.000.7530.00–––––
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.