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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 · FLGT

As of 2026-08-20
Put/Call Volume Ratio
1.30
Neutral
Put/Call OI Ratio
0.18
Cumulative positioning sentiment
Front-month ATM Implied Volatility
47.3%
Market-expected move
Contracts / Expirations
31
3 expirations
CallStrikePut
OIVolIVBidAskStrikeBidAskIVVolOI
–––––15.000.001.1545.4%05
13038.6%1.253.9017.500.000.7023.0%35217
42547.3%0.451.6520.000.302.8068.8%02
1035.6%0.001.1525.00–––––
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.