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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 · TTI

As of 2026-08-20
Put/Call Volume Ratio
0.70
Neutral
Put/Call OI Ratio
2.39
Cumulative positioning sentiment
Front-month ATM Implied Volatility
86.4%
Market-expected move
Contracts / Expirations
26
2 expirations
CallStrikePut
OIVolIVBidAskStrikeBidAskIVVolOI
10211.2%3.004.004.000.000.35101.0%01
500159.5%2.202.905.000.000.2066.9%0105
5099.0%1.301.756.000.050.3080.5%08
35086.4%0.601.057.000.300.4562.0%7254
901057.1%0.150.258.000.851.0054.2%057
206040.5%0.000.209.001.501.901.5%029
53056.1%0.000.2510.002.102.851.5%0172
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.