Angiodynamic Inc

ANGONASDAQ · USD
11.87USD0.00 (-0.96%)
535

Angiodynamic Inc (ANGO) Historical Volatility

ANGO's 30 day historical volatility is 81.52%, in the 100th percentile of readings over the past year. This is a high percentile, meaning Angiodynamic Inc shares have swung far more than usual. ANGO's 30 day implied volatility sits at 61.94%, with an IV Rank of 30.56%, leaving IV 19.58 points below historical volatility. This means options are pricing in less movement than the stock has actually delivered, as of Nov 13, 2026.

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Tracking ANGO historical volatility helps you see how much Angiodynamic Inc's stock price has actually moved, giving you a baseline for whether option premiums look fair, cheap, or expensive. While implied volatility shows what the market expects, ANGO's HV, also known as realized volatility, shows what actually happened. Use our scanner to monitor ANGO 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 a stock's past returns, typically measured over rolling windows like 10, 20, 30, or 60 days. ANGO's 30 day historical volatility, or ANGO HV, is one of the most widely watched readings because it balances responsiveness with stability. Comparing ANGO's HV to its implied volatility reveals the volatility risk premium. When IV sits well above HV, options are pricing in more movement than the stock has actually delivered, giving option sellers an edge. When HV runs hot relative to IV, options are pricing in less movement than the stock has delivered, and buyers may be underpaying for it.

AngioDynamics, Inc. designs, manufactures, and sells various medical, surgical, and diagnostic devices used by professional healthcare providers for the treatment of peripheral vascular disease and vascular access; and for use in oncology and surgical settings in the United States and internationally. The company provides NanoKnife ablation systems for the surgical ablation of soft tissues; solero microwave tissue ablation systems; and radiofrequency ablation products for ablating solid cancerous or benign tumors. It also offers BioSentry tract sealant systems, IsoLoc Endorectal Balloon's, alatus vaginal balloon packing systems, angiographic catheters, guidewires, percutaneous drainage catheters, and coaxial micro-introducer kits.

Historical Volatility

HV Percentile
100thHV Percentile
High

Historical movement is elevated versus the past year. The stock has been unusually active.

Historical Volatility (30d)81.52%

HV Percentile100th

Implied Volatility (30d)61.94%

IV Rank30.56%

IV Minus HV-19.58%

As of Nov 13, 2026

IV vs HV
Implied Volatility (IV) vs Historical Volatility (HV) over the past month.

As of Nov 13, 2026

IV - HV Difference
Difference between IV and HV over time. Positive values indicate IV > HV.

As of Nov 13, 2026

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