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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 · WST

As of 2026-07-09
Put/Call Volume Ratio
0.00
Call-dominant · bullish sentiment
Put/Call OI Ratio
0.85
Cumulative positioning sentiment
Front-month ATM Implied Volatility
30.8%
Market-expected move
Contracts / Expirations
121
4 expirations
CallStrikePut
OIVolIVBidAskStrikeBidAskIVVolOI
–––––230.000.003.9096.1%01
–––––250.000.004.8078.6%01
–––––270.000.454.80141.0%02
1082.5%76.4080.00280.000.004.0055.1%08
–––––290.000.004.8048.3%08
1165.9%56.7060.00300.000.004.8040.5%05
24057.1%46.8050.00310.000.004.8033.7%07
2051.2%37.0040.40320.000.004.8026.9%016
336039.5%26.8030.50330.000.355.0058.1%019
27036.6%17.8021.40340.00–––––
43033.7%10.0013.50350.003.006.0037.6%03
50030.8%3.507.60360.00–––––
3031.7%0.504.40370.0012.0015.8027.8%01
8015.1%0.004.80380.00–––––
5021.0%0.004.80390.00–––––
5026.9%0.004.80400.00–––––
3031.7%0.004.80410.00–––––
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.