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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 · LION

As of 2026-08-20
Put/Call Volume Ratio
0.02
Call-dominant · bullish sentiment
Put/Call OI Ratio
0.44
Cumulative positioning sentiment
Front-month ATM Implied Volatility
51.2%
Market-expected move
Contracts / Expirations
85
5 expirations
CallStrikePut
OIVolIVBidAskStrikeBidAskIVVolOI
10198.6%5.006.506.000.000.75102.0%0352
110127.3%4.005.207.000.000.7580.5%04
3098.1%3.004.208.000.000.7561.0%01,000
19088.3%2.103.309.000.000.2043.4%01,688
1,844067.8%1.402.1510.000.000.2526.9%091
2043655.1%0.751.2011.000.300.6053.2%3598
2,2712,14551.2%0.400.5012.000.501.1540.5%015,233
7403257.1%0.200.3013.001.201.9535.6%0122
462034.7%0.000.3514.002.003.2056.1%05,082
97858944.4%0.000.1515.003.003.901.5%11
1,172053.2%0.000.1516.00–––––
291062.0%0.000.8517.00–––––
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.