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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 · ALRM

As of 2026-07-09
Put/Call Volume Ratio
–
Insufficient data
Put/Call OI Ratio
3.63
Cumulative positioning sentiment
Front-month ATM Implied Volatility
37.6%
Market-expected move
Contracts / Expirations
41
4 expirations
CallStrikePut
OIVolIVBidAskStrikeBidAskIVVolOI
–––––40.000.002.1569.8%0300
–––––42.500.002.1555.1%08
101.5%4.707.7045.000.002.2040.5%0240
601.5%2.205.3047.50–––––
17037.6%0.104.3050.00–––––
17041.5%0.050.5055.00–––––
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.