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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 · ARLP

As of 2026-08-20
Put/Call Volume Ratio
0.35
Call-dominant · bullish sentiment
Put/Call OI Ratio
0.31
Cumulative positioning sentiment
Front-month ATM Implied Volatility
23.0%
Market-expected move
Contracts / Expirations
32
2 expirations
CallStrikePut
OIVolIVBidAskStrikeBidAskIVVolOI
03162.5%10.1013.1015.000.000.9580.5%03
10125.4%8.1010.1017.500.000.9560.0%0137
521.5%5.207.0020.000.000.7541.5%0116
17030.8%2.355.0022.500.000.1024.9%12,406
502523.0%1.251.5025.000.150.3022.0%7393
7,1185722.0%0.150.2527.501.101.8017.1%0112
1,872532.7%0.050.1030.00–––––
112033.7%0.000.3532.50–––––
5043.4%0.000.1035.00–––––
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.