TNDM vs DXCM
Comparison between Tandem Diabetes Care Inc (TNDM, Company) and Dexcom Inc (DXCM, Company).
Both TNDM and DXCM are from the Healthcare sector.
5-Year PerformanceDXCM has outperformed TNDM, delivering a return of -5.3% compared to -25.8%
TNDM vs DXCM - Performance Comparison
Key Characteristics
Financial metrics and valuation ratios
TNDM vs DXCM - Historical Returns
Returns include dividend reinvestment.
TNDM vs DXCM - Annual Returns (2005 - 2026)
Returns include dividend reinvestment.
| Year | TNDM | DXCM |
|---|---|---|
| 2026 | -10.26% | +9.50% |
| 2025 | -38.67% | -15.45% |
| 2024 | +27.14% | -36.82% |
| 2023 | -33.62% | +8.16% |
| 2022 | -70.05% | -13.02% |
| 2021 | +61.00% | +50.10% |
| 2020 | +58.91% | +68.53% |
| 2019 | +75.32% | +89.91% |
| 2018 | +1394.88% | +106.59% |
| 2017 | -88.76% | -1.48% |
| 2016 | -81.35% | -23.94% |
| 2015 | -6.64% | +50.25% |
| 2014 | -50.37% | +58.42% |
| 2013 | +33.80% | +155.67% |
| 2012 | N/A | +43.96% |
| 2011 | N/A | -32.09% |
| 2010 | N/A | +59.46% |
| 2009 | N/A | +192.39% |
| 2008 | N/A | -69.16% |
| 2007 | N/A | -10.63% |
| 2006 | N/A | -32.00% |
| 2005 | N/A | +27.09% |
TNDM vs DXCM Drawdown Comparison
The maximum drawdown for TNDM was -99.25%, occurring on Nov 3, 2017. This drawdown has not yet recovered.
The maximum drawdown for DXCM was -94.61%, occurring on Nov 20, 2008. Recovery took 1828 trading sessions.
The current TNDM drawdown is -93.55%. The current DXCM drawdown is -55.25%.
| Rank | TNDM | DXCM |
|---|---|---|
| #1 | -99.25% Jan 10, 2014 - Nov 3, 2017 | -94.61% May 4, 2006 - Aug 8, 2013 |
| #2 | -8.83% Dec 5, 2013 - Dec 26, 2013 | -66.32% Nov 17, 2021 - Nov 10, 2025 |
| #3 | -8.24% Nov 15, 2013 - Nov 27, 2013 | -56.37% Sep 17, 2015 - Jul 11, 2018 |
| #4 | -1.92% Nov 27, 2013 - Dec 2, 2013 | -39.59% Mar 5, 2014 - Nov 7, 2014 |
| #5 | -0.80% Dec 27, 2013 - Dec 31, 2013 | -36.81% Feb 20, 2020 - Apr 16, 2020 |
| #6 | -0.70% Dec 31, 2013 - Jan 3, 2014 | -35.06% Jun 13, 2005 - Dec 16, 2005 |
| #7 | -0.35% Dec 2, 2013 - Dec 4, 2013 | -30.94% Aug 5, 2020 - Jul 23, 2021 |
| #8 | -0.28% Jan 7, 2014 - Jan 9, 2014 | -27.76% Nov 9, 2018 - Jan 17, 2019 |
| #9 | N/A | -27.07% Feb 12, 2019 - Jun 19, 2019 |
| #10 | N/A | -19.60% Sep 11, 2018 - Nov 8, 2018 |
| #11 | N/A | -18.16% May 11, 2020 - Jul 6, 2020 |
| #12 | N/A | -17.10% Aug 28, 2019 - Nov 7, 2019 |
| #13 | N/A | -16.61% Apr 14, 2005 - May 16, 2005 |
| #14 | N/A | -12.93% Aug 14, 2015 - Sep 17, 2015 |
| #15 | N/A | -11.86% Dec 4, 2019 - Jan 7, 2020 |
Correlation
Correlation between TNDM and DXCM is -0.16 which considered as a very weak or no correlation - the stocks move independently of each other.
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