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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 · CENX

As of 2026-07-09
Put/Call Volume Ratio
0.15
Call-dominant · bullish sentiment
Put/Call OI Ratio
0.72
Cumulative positioning sentiment
Front-month ATM Implied Volatility
72.7%
Market-expected move
Contracts / Expirations
127
6 expirations
CallStrikePut
OIVolIVBidAskStrikeBidAskIVVolOI
–––––30.000.000.95107.8%024
1301.5%8.9011.2035.000.000.7570.8%043
551055.1%4.206.3040.000.301.1599.0%3494
1,055876.6%1.902.3045.001.702.0072.7%7234
5867799.0%0.501.5050.005.006.7099.0%01,445
5139386.4%0.100.2555.009.8011.20123.4%8950
338175.6%0.000.1060.0014.3015.301.5%253
1,147093.2%0.000.5065.00–––––
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.