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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 · STNG

As of 2026-08-20
Put/Call Volume Ratio
0.95
Neutral
Put/Call OI Ratio
0.69
Cumulative positioning sentiment
Front-month ATM Implied Volatility
33.7%
Market-expected move
Contracts / Expirations
105
3 expirations
CallStrikePut
OIVolIVBidAskStrikeBidAskIVVolOI
–––––60.000.000.4036.6%0112
–––––65.000.100.3543.4%0115
–––––70.000.400.8038.6%023
1046.4%6.908.5072.500.751.2036.6%019
25038.6%5.005.9075.001.401.8535.6%90253
50136.6%3.404.2077.502.252.7534.7%350154
147733.7%1.752.9580.003.504.0033.7%027
53035.6%1.501.8582.505.005.6032.7%08
140135.6%0.751.2585.006.507.7031.7%01
131039.5%0.350.7090.0010.5012.4027.8%01
117047.3%0.050.7595.00–––––
8031.7%0.000.80100.00–––––
57037.6%0.000.85105.00–––––
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.