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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 · TFX

As of 2026-08-20
Put/Call Volume Ratio
–
Insufficient data
Put/Call OI Ratio
0.33
Cumulative positioning sentiment
Front-month ATM Implied Volatility
42.5%
Market-expected move
Contracts / Expirations
37
3 expirations
CallStrikePut
OIVolIVBidAskStrikeBidAskIVVolOI
–––––125.000.004.9011.2%02
–––––130.000.504.9032.7%02
6042.5%5.208.00135.00–––––
1038.6%1.806.00140.00–––––
1010.3%0.004.90145.00–––––
1025.9%0.004.90165.00–––––
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.