GKOS vs SPY
Comparison between Glaukos Corporation (GKOS, Company) and SPDR S&P 500 ETF Trust (SPY, ETF).
5-Year PerformanceGKOS has outperformed SPY, delivering a return of +14.0% compared to +13.7%
GKOS vs SPY - Performance Comparison
Key Characteristics
Financial metrics and valuation ratios
Market Cap / Net Assets
GKOS
$8B
Winner
SPY
$735B
Expense Ratio
GKOS
N/A
SPY
0.09%
Max Drawdown
GKOS
69.57%
Winner
SPY
56.47%
Sharpe Ratio
GKOS
1.08
Winner
SPY
1.76
5Y Beta
GKOS
1.37
Winner
SPY
1.00
Industry
GKOS
Medical Devices
SPY
N/A
P/E Ratio
Winner
GKOS
-41.69
SPY
28.46
Forward P/E
GKOS
2000.00
Winner
SPY
21.99
PEG Ratio
GKOS
-0.87
SPY
N/A
5Y Dividends CAGR
GKOS
N/A
SPY
5.43%
5Y EPS CAGR
GKOS
12.32%
Winner
SPY
25.20%
Debt to Equity
Winner
GKOS
0.00%
SPY
33.33%
Free Cash Flow Yield
GKOS
-0.23%
SPY
N/A
P/S Ratio
GKOS
14.79
Winner
SPY
3.65
P/B Ratio
GKOS
11.69
Winner
SPY
5.50
GKOS vs SPY - Historical Returns
Returns include dividend reinvestment.
1M
Winner
GKOS
+19.01%
SPY
+5.60%
3M
Winner
GKOS
+31.54%
SPY
+8.72%
6M
Winner
GKOS
+59.95%
SPY
+10.63%
1Y
Winner
GKOS
+57.17%
SPY
+26.62%
5Y(CAGR)
Winner
GKOS
+14.00%
SPY
+13.70%
10Y(CAGR)
Winner
GKOS
+19.41%
SPY
+15.47%
Max(CAGR)
Winner
GKOS
+15.07%
SPY
+8.50%
GKOS vs SPY - Annual Returns (1999 - 2026)
Returns include dividend reinvestment.
| Year | GKOS | SPY |
|---|---|---|
| 2026 | +30.06% | +8.50% |
| 2025 | -24.57% | +18.00% |
| 2024 | +94.53% | +25.59% |
| 2023 | +81.15% | +26.72% |
| 2022 | -7.89% | -18.64% |
| 2021 | -36.90% | +30.52% |
| 2020 | +38.27% | +17.28% |
| 2019 | +1.34% | +31.09% |
| 2018 | +107.42% | -5.24% |
| 2017 | -23.93% | +20.78% |
| 2016 | +43.82% | +13.59% |
| 2015 | -20.92% | +1.31% |
| 2014 | N/A | +14.56% |
| 2013 | N/A | +29.00% |
| 2012 | N/A | +14.17% |
| 2011 | N/A | +0.85% |
| 2010 | N/A | +13.14% |
| 2009 | N/A | +22.67% |
| 2008 | N/A | -36.25% |
| 2007 | N/A | +5.32% |
| 2006 | N/A | +13.85% |
| 2005 | N/A | +5.32% |
| 2004 | N/A | +10.75% |
| 2003 | N/A | +24.18% |
| 2002 | N/A | -22.42% |
| 2001 | N/A | -10.13% |
| 2000 | N/A | -8.84% |
| 1999 | N/A | +8.61% |
GKOS vs SPY Drawdown Comparison
The maximum drawdown for GKOS was -69.57%, occurring on Mar 20, 2020. Recovery took 366 trading sessions.
The maximum drawdown for SPY was -55.20%, occurring on Mar 9, 2009. Recovery took 1224 trading sessions.
The current GKOS drawdown is -10.68%. The current SPY drawdown is -1.20%.
| Rank | GKOS | SPY |
|---|---|---|
| #1 | -69.57% Aug 1, 2019 - Jan 13, 2021 | -55.20% Oct 9, 2007 - Aug 16, 2012 |
| #2 | -64.32% Apr 28, 2021 - Apr 8, 2024 | -47.50% Mar 24, 2000 - Oct 26, 2006 |
| #3 | -55.00% Aug 18, 2015 - Jul 21, 2016 | -33.70% Feb 19, 2020 - Aug 10, 2020 |
| #4 | -53.68% Jan 23, 2025 - Oct 24, 2025 | -24.50% Jan 3, 2022 - Dec 13, 2023 |
| #5 | -53.09% Apr 3, 2017 - Aug 29, 2018 | -19.34% Sep 20, 2018 - Apr 12, 2019 |
| #6 | -25.77% Aug 31, 2018 - Feb 12, 2019 | -18.76% Feb 19, 2025 - Jun 26, 2025 |
| #7 | -22.03% Sep 27, 2016 - Jan 12, 2017 | -13.02% Jul 20, 2015 - Apr 18, 2016 |
| #8 | -21.05% Mar 21, 2019 - Jul 31, 2019 | -10.10% Jan 26, 2018 - Aug 6, 2018 |
| #9 | -17.93% Mar 1, 2021 - Apr 28, 2021 | -9.44% Sep 2, 2020 - Nov 11, 2020 |
| #10 | -17.27% Jul 27, 2016 - Sep 14, 2016 | -9.30% Jan 19, 2000 - Mar 17, 2000 |
| #11 | -11.05% Mar 2, 2017 - Mar 16, 2017 | -9.05% Jul 19, 2007 - Oct 5, 2007 |
| #12 | -10.99% Feb 28, 2019 - Mar 19, 2019 | -8.88% Jan 27, 2026 - Apr 14, 2026 |
| #13 | -10.31% Jun 25, 2015 - Jul 17, 2015 | -8.41% Jul 16, 2024 - Sep 19, 2024 |
| #14 | -10.20% Aug 28, 2024 - Oct 29, 2024 | -7.35% Sep 14, 2012 - Jan 2, 2013 |
| #15 | -9.60% Jul 16, 2024 - Aug 16, 2024 | -7.27% Sep 18, 2014 - Oct 31, 2014 |
Correlation
Correlation between GKOS and SPY is 0.84 which considered as a strong positive correlation - the stocks tend to move together.
0.84
-101
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