Agilent Technologies Inc
Agilent Technologies Inc (A) Historical Volatility
A 30-day historical volatility is 30%. This ranks in the 69th percentile of readings over the past year.
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Tracking A historical volatility helps you see how much Agilent Technologies Inc's stock price has actually moved over past periods, giving you a baseline to judge whether current option premiums are fair, cheap, or expensive. While implied volatility tells you what the market expects, Agilent Technologies Inc's HV tells you what really happened. Use our scanner to monitor A 30 day historical volatility alongside longer lookback windows and spot the moments when realized and implied diverge.
Historical volatility is the annualized standard deviation of an underlying's past returns, typically measured over rolling windows like 10, 20, 30, or 60 days. The A 30 day historical volatility is one of the most widely watched readings because it balances responsiveness with stability. Comparing Agilent Technologies Inc's HV to its implied volatility reveals the volatility risk premium — when IV sits well above HV, option sellers tend to have an edge; when HV runs hot relative to IV, buyers may be underpaying for movement.
Agilent Technologies, Inc. provides application focused solutions to the life sciences, diagnostics, and applied chemical markets worldwide. The Life Sciences and Applied Markets segment offers liquid chromatography systems and components; liquid chromatography mass spectrometry systems; gas chromatography systems and components; gas chromatography mass spectrometry systems; inductively coupled plasma mass spectrometry instruments; atomic absorption instruments; microwave plasma-atomic emission spectrometry instruments; inductively coupled plasma optical emission spectrometry instruments; raman spectroscopy; cell analysis plate based assays; flow cytometer; real-time cell analyzer; cell imaging systems; microplate reader; laboratory software; information management and analytics; laboratory automation and robotic systems; dissolution testing; vacuum pumps, and measurement technologies.
The Diagnostics and Genomics segment provides arrays for DNA mutation detection, genotyping, gene copy number determination, identification of gene rearrangements, DNA methylation profiling, gene expression profiling, next generation sequencing, target enrichment and genetic data management, and interpretation support software; and produces synthesized oligonucleotide. It also offers immunohistochemistry in situ hybridization, and hematoxylin and eosin staining and special staining; consumables, and software for quality control analysis of nucleic acid samples; and reagents for use in turbidimetry and flow cytometry, as well as develops liquid-based pharmacodiagnostics. The Agilent CrossLab segment provides GC and LC columns, sample preparation products, custom chemistries, and laboratory instrument supplies; and startup, operational, training, compliance support, software as a service, asset management, and consultation services. The company markets its products through direct sales, distributors, resellers, manufacturer's representatives, and electronic commerce. Agilent Technologies, Inc. was incorporated in 1999 and is headquartered in Santa Clara, California.
Sizing a long premium trade, modeling a covered call, or hunting volatility arbitrage all come back to one question: how much has the stock actually moved? Our scanner puts Agilent Technologies Inc's historical volatility side-by-side with implied readings across every lookback window, so you can see exactly where A HV is running hot, cold, or in line. Make the A 30 day historical volatility — and every other window — work for your edge instead of against it.
As of September 23, 2026
As of September 23, 2026
See how volatility has moved over time
Track A historical volatility, spot where IV and realized volatility diverge, and find options that are priced in your favor right now.
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