- ISIN
- US3773221029
- CUSIP
- 377322102
- Sector
- Healthcare
- Industry
- Medical Devices
- IPO Date
- Jun 25, 2015
Highlights
- Market Cap
- $7.61B
- Enterprise Value
- $7.61B
- EPS (TTM)
- -$3.30
- Total Revenue (TTM)
- $551.35M
- Gross Profit (TTM)
- $439.11M
- EBITDA (TTM)
- -$158.75M
- Year Range
- $73.16 - $148.11
- Target Price
- $143.44
- ROA (TTM)
- -21.19%
- ROE (TTM)
- -28.22%
Share Price Chart
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Performance
GKOS Performance Chart
Glaukos Corporation (GKOS) is up 16.2% since the beginning of the year. At $131 per share, GKOS is trading 11.4% below its 52-week high of $148. Investors who bought $1,000 worth of GKOS shares 5 years ago would now be looking at an investment worth $1,519.
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Returns By Period
Glaukos Corporation (GKOS) has returned 16.19% so far this year and 30.99% over the past 12 months. Looking at the last ten years, GKOS has achieved an annualized return of 16.63%, outperforming the S&P 500 Index benchmark, which averaged 13.88% per year.
Glaukos Corporation
- 1D
- 0.39%
- 1M
- 9.12%
- YTD
- 16.19%
- 6M
- 12.04%
- 1Y
- 30.99%
- 3Y*
- 24.81%
- 5Y*
- 8.72%
- 10Y*
- 16.63%
Benchmark (S&P 500 Index)
- 1D
- -0.37%
- 1M
- -0.01%
- YTD
- 9.16%
- 6M
- 8.64%
- 1Y
- 25.22%
- 3Y*
- 19.78%
- 5Y*
- 11.99%
- 10Y*
- 13.88%
GKOS Monthly Returns History
Based on dividend-adjusted daily data since Jun 25, 2015, GKOS's average daily return is +0.11%, while the average monthly return is +2.27%. At this rate, an investment would double in approximately 2.6 years.
Historically, 59% of months were positive and 41% were negative. The best month was Aug 2018 with a return of +64.3%, while the worst month was Jul 2021 at -39.9%. The longest winning streak lasted 8 consecutive months, and the longest losing streak was 3 months.
On a daily basis, GKOS closed higher 52% of trading days. The best single day was Aug 29, 2018 with a return of +40.3%, while the worst single day was Feb 28, 2020 at -28.5%.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Total | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026 | 5.73% | 0.85% | -10.58% | 33.45% | -28.06% | 26.94% | 16.19% | ||||||
| 2025 | 4.34% | -23.28% | -18.00% | -4.24% | 0.04% | 9.55% | -16.65% | 11.30% | -14.89% | 8.00% | 20.69% | 6.23% | -24.70% |
| 2024 | 12.00% | -0.49% | 6.43% | 1.81% | 17.42% | 4.99% | -1.00% | 14.27% | -2.70% | 1.51% | 8.62% | 4.38% | 88.63% |
| 2023 | 12.29% | -3.71% | 6.08% | -5.17% | 20.02% | 24.89% | 8.33% | -2.59% | 0.15% | -9.37% | -6.32% | 24.42% | 81.98% |
| 2022 | 19.80% | 3.89% | 4.54% | -18.21% | -13.66% | 11.24% | 18.56% | -9.84% | 9.66% | 5.32% | -16.94% | -6.21% | -1.71% |
| 2021 | 17.84% | 6.62% | -11.24% | 12.19% | -21.86% | 15.29% | -39.88% | 16.92% | -19.22% | -5.11% | -5.86% | 3.28% | -40.95% |
Benchmark Metrics
Glaukos Corporation has an annualized alpha of 13.21%, beta of 1.20, and R2 of 0.16 versus S&P 500 Index. Calculated based on daily prices since June 25, 2015.
- This stock captured 127.95% of S&P 500 Index gains and 118.06% of its losses - amplifying both gains and losses, but participating more in upside than downside.
- R2 of 0.16 means this stock moves largely independently of S&P 500 Index - capture ratios reflect limited market correlation rather than active downside protection. Consider using a more representative benchmark.
- Alpha
- 13.21%
- Beta
- 1.20
- R²
- 0.16
- Upside Capture
- 127.95%
- Downside Capture
- 118.06%
Return for Risk
Risk / Return Rank
GKOS ranks 62 for risk / return — better than 62% of stocks on our site. You're getting solid returns for the risk taken. A good sign, especially for investors who want growth without excessive volatility.
Return / Risk — by metrics
The table below present risk-adjusted performance metrics for Glaukos Corporation (GKOS) and compare them to S&P 500 Index.
Values are calculated on a 1-year rolling basis and updated daily. Risk-adjusted metrics are more stable over longer periods — use the period switch above to explore them.
| GKOS | Benchmark | Difference | |
|---|---|---|---|
| Sharpe ratioReturn per unit of total volatility | -1.44 | ||
| Sortino ratioReturn per unit of downside risk | -1.47 | ||
| Omega ratioGain probability vs. loss probability | 1.16 | 1.37 | -0.21 |
| Calmar ratioReturn relative to maximum drawdown | 1.04 | 2.78 | -1.74 |
| Martin ratioReturn relative to average drawdown | 2.29 | 12.44 | -10.15 |
Dividends
Dividend History
Drawdowns
Drawdowns Chart
The Drawdowns chart displays portfolio losses from any high point along the way. Drawdowns are calculated considering price movements and all distributions paid, if any.
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Worst Drawdowns
The table below displays the maximum drawdowns of the Glaukos Corporation. A maximum drawdown is a measure of risk, indicating the largest reduction in portfolio value due to a series of losing trades.
The maximum drawdown for the Glaukos Corporation was 69.57%, occurring on Mar 20, 2020. Recovery took 206 trading sessions.
The current Glaukos Corporation drawdown is 18.63%.
Related event | Drawdown | Fall | Recovery | Underwater |
|---|---|---|---|---|
COVID crash2020 | -69.57%Mar 2020 | 7mo 21d | 9mo 29d | 1y 5moAug 2019 - Jan 2021 |
Bear market2022 | -64.32%May 2022 | 1y 12d | 1y 11mo | 2y 11moApr 2021 - Apr 2024 |
2016 bear market2016 | -55.00%Feb 2016 | 5mo 23d | 5mo 14d | 11mo 7dAug 2015 - Jul 2016 |
2025 bear market2025 | -53.68%Oct 2025 | 9mo 3d | — | 1y 5moJan 2025 - now |
2017 bear market2017 | -53.09%Nov 2017 | 7mo 22d | 9mo 10d | 1y 4moApr 2017 - Aug 2018 |
Drawdown Indicators
| GKOS | Benchmark | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -69.57% | -56.78% | -12.79% |
Max Drawdown (1Y)Largest decline over 1 year | -29.92% | -9.10% | -20.82% |
Max Drawdown (3Y)Largest decline over 3 years | -53.68% | -18.90% | -34.78% |
Max Drawdown (5Y)Largest decline over 5 years | -59.58% | -25.43% | -34.15% |
Max Drawdown (10Y)Largest decline over 10 years | -69.57% | -33.92% | -35.65% |
Current DrawdownCurrent decline from peak | -18.63% | -1.80% | -16.83% |
Average DrawdownAverage peak-to-trough decline | -27.75% | -10.71% | -17.04% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 13.56% | 2.03% | +11.53% |
Volatility
Volatility Chart
The chart below shows the rolling one-month volatility.
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Financials
Financial Performance
The chart below illustrates the trends in the financial health of Glaukos Corporation over time, highlighting three key metrics: Total Revenue, Earnings Before Interest and Taxes (EBIT), and Net Income.
Valuation
The Valuation section provides an overview of how Glaukos Corporation is priced in the market compared to other companies in the Medical Devices industry. It includes key financial ratios that help investors assess whether the stock is undervalued or overvalued.
PS Ratio
This chart shows the Price-to-Sales (P/S) ratio for GKOS relative to other companies in the Medical Devices industry. Currently, GKOS has a P/S ratio of 13.7. This P/S ratio is high relative to other companies in the industry. It could mean the stock is overvalued, or that investors expect strong future growth and profitability.
PB Ratio
The chart illustrates the Price-to-Book (P/B) ratio for GKOS in comparison with other companies in the Medical Devices industry. Currently, GKOS has a P/B value of 11.3. This P/B ratio is higher than most companies in the industry. It may suggest the stock is overvalued or that investors expect the company to generate high returns on its assets.
Income Statement
| TTM | |
|---|---|
Revenue | — |
Total Revenue | — |
Cost Of Revenue | — |
Gross Profit | — |
Operating Expenses | — |
Selling, General & Admin Expenses | — |
R&D Expenses | — |
Depreciation And Amortization | — |
Total Operating Expenses | — |
Income | — |
Income Before Tax | — |
Operating Income | — |
EBITDA | — |
EBIT | — |
Earnings From Continuing Operations | — |
Net Income | — |
Income Tax Expense | — |
Other Non-Operating Income (Expenses) | — |
Extraordinary Items | — |
Discontinued Operations | — |
Effect Of Accounting Charges | — |
Non Recurring | — |
Minority Interest | — |
Other Items | — |
Interest Income | — |
Interest Expense | — |
Net Interest Income | — |
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