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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 · MBX

As of 2026-08-20
Put/Call Volume Ratio
0.50
Call-dominant · bullish sentiment
Put/Call OI Ratio
0.10
Cumulative positioning sentiment
Front-month ATM Implied Volatility
79.5%
Market-expected move
Contracts / Expirations
73
4 expirations
CallStrikePut
OIVolIVBidAskStrikeBidAskIVVolOI
1087.3%15.2019.5050.00–––––
1081.5%7.2012.0060.000.804.9077.6%05
3080.5%5.008.5065.002.507.0074.7%016
6179.5%2.506.5070.006.409.3078.6%55
5077.6%0.704.9075.00–––––
6090.3%0.204.9080.00–––––
20104.9%0.104.9085.00–––––
2040.5%0.004.9090.00–––––
3046.4%0.005.0095.00–––––
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.