Glaukos Corp
Glaukos Corp (GKOS) Expected Move
GKOS expected move through Oct 16, 2026 is 10.5%, with 26 days to expiration. The implied range is $146.69 to $180.94, based on the previous trading day's options prices.
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Tracking the GKOS expected move helps you see how far Glaukos Corp's options market is pricing the stock to travel over a given period — whether that's the next day, week, or earnings cycle. Glaukos Corp's expected move is derived directly from option premiums and gives you an objective range to plan trades, set strikes, and manage risk. Use our scanner to monitor the GKOS expected move for this week's options, in real time.
The expected move is typically calculated from at-the-money straddle prices (or a blend of straddles and strangles) and represents roughly a one-standard-deviation range over the chosen timeframe. For GKOS, comparing the implied expected move to actual realized moves over similar windows tells you whether the options market has historically overestimated or underestimated volatility. The GKOS expected move for this week's options pricing is especially useful for short-dated traders, earnings players, and anyone selling premium who needs to know where the market thinks Glaukos Corp is unlikely to go.
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.
Iron condors, weekly premium sales, directional swing trades — they all live or die by where the market thinks the stock won't go. Our scanner tracks the GKOS expected move across every expiration, benchmarks it against realized moves, and shows you when implied ranges are out of line with history. The Glaukos Corp expected move for this week's options is the fastest read on short-term risk, which gives you a quick way to interpret what the options market thinks about GKOS.
GKOS Price
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| Expiration | DTE | Expected move (USD) | Expected move (%) | Upper price | Lower price |
|---|---|---|---|---|---|
| Oct 16, 2026 | 26 | $17.13 | 10.5% | $180.94 | $146.69 |
| Nov 20, 2026 | 61 | $30.08 | 18.4% | $193.89 | $133.74 |
| Dec 18, 2026 | 89 | $33.60 | 20.5% | $197.41 | $130.21 |
| Jan 15, 2027 | 117 | $36.78 | 22.4% | $200.59 | $127.04 |
As of September 18, 2026
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