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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 · PRLB

As of 2026-08-20
Put/Call Volume Ratio
0.00
Call-dominant · bullish sentiment
Put/Call OI Ratio
0.37
Cumulative positioning sentiment
Front-month ATM Implied Volatility
40.5%
Market-expected move
Contracts / Expirations
54
3 expirations
CallStrikePut
OIVolIVBidAskStrikeBidAskIVVolOI
1051.2%13.0015.8065.00–––––
1043.4%8.5011.0070.00–––––
3037.6%4.406.9075.000.102.5033.7%01
23040.5%2.004.3080.002.354.8034.7%01
13034.7%0.052.0085.005.808.3034.7%012
2139.5%0.151.0090.009.7012.4025.9%01
5025.9%0.000.9095.00–––––
12031.7%0.000.95100.00–––––
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.