Glaukos Corp

GKOSNYSE · USD
154.43USD0.00 (-0.30%)
3510

Glaukos Corp (GKOS) Historical Volatility

GKOS 30-day historical volatility is 34%. This ranks in the 14th percentile of readings over the past year.

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Tracking GKOS historical volatility helps you see how much Glaukos Corp'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, Glaukos Corp's HV tells you what really happened. Use our scanner to monitor GKOS 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 GKOS 30 day historical volatility is one of the most widely watched readings because it balances responsiveness with stability. Comparing Glaukos Corp'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.

Glaukos Corporation, an ophthalmic medical technology and pharmaceutical company, focuses on the development of novel therapies for the treatment of glaucoma, corneal disorders, and retinal diseases. It offers iStent, iStent inject, iStent inject W micro-bypass stents that enhance aqueous humor outflow inserted in cataract surgery to treat mild-to-moderate open-angle glaucoma. The company's product pipeline includes iStent Infinite, a three stents product that is designed for use as a standalone procedure in patients with refractory glaucoma; and iDose TR, a targeted injectable implant based on its micro-scale device-platform that is designed to deliver therapeutic levels of medication.

The company markets its products through direct sales organization, as well as through distributors in the United States and internationally. Glaukos Corporation was incorporated in 1998 and is headquartered in San Clemente, 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 Glaukos Corp's historical volatility side-by-side with implied readings across every lookback window, so you can see exactly where GKOS HV is running hot, cold, or in line. Make the GKOS 30 day historical volatility — and every other window — work for your edge instead of against it.

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

As of September 25, 2026

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

As of September 25, 2026

See how volatility has moved over time

Track GKOS historical volatility, spot where IV and realized volatility diverge, and find options that are priced in your favor right now.

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