AMGN vs DXCM Stock Comparison
Amgen and DexCom stock analysis with 20 years of historical data and interactive charts
Compare AMGN vs DXCM
AMGN
Stock Price (October 2005)
$79.64
Stock Price (September 2025)
$274.14
10-Year Growth
92.05%
20-Year Growth
187.84%
Market Cap (September 2025)
$151.93 Billion
DXCM
Stock Price (October 2005)
$11.55
Stock Price (September 2025)
$66.70
10-Year Growth
233.75%
20-Year Growth
650.02%
Market Cap (September 2025)
$26.39 Billion
20-Year Performance Chart
Interactive visualization of AMGN vs DXCM stock performance (2005-2025)
20-Year Performance Data
| Year | AMGN | DXCM |
|---|---|---|
| 2025 | +11.59% | -14.28% |
| 2024 | -9.71% | -36.82% |
| 2023 | +13.89% | +8.16% |
| 2022 | +19.52% | -13.02% |
| 2021 | +2.34% | +50.10% |
| 2020 | -1.59% | +68.53% |
| 2019 | +29.44% | +89.91% |
| 2018 | +13.21% | +106.59% |
| 2017 | +18.60% | -1.48% |
| 2016 | -5.24% | -23.94% |
| 2015 | +3.56% | +50.25% |
| 2014 | +40.22% | +58.42% |
| 2013 | +30.34% | +155.67% |
| 2012 | +37.05% | +43.96% |
| 2011 | +16.79% | -32.09% |
| 2010 | -4.89% | +59.46% |
| 2009 | -4.10% | +192.39% |
| 2008 | +23.93% | -69.16% |
| 2007 | -32.11% | -10.63% |
| 2006 | -15.00% | -32.00% |
| 2005 | -0.95% | +25.38% |
20-Year Average Return for AMGN
9.39%
20-Year Average Return for DXCM
32.50%
24 Months Performance
| Month | AMGN | DXCM |
|---|---|---|
| September 2025 | +1.67% | +10.42% |
| August 2025 | +2.36% | +5.23% |
| July 2025 | -1.55% | +3.48% |
| June 2025 | +3.32% | -2.04% |
| May 2025 | -2.39% | -18.11% |
| April 2025 | +5.50% | -5.69% |
| March 2025 | -0.25% | +25.92% |
| February 2025 | -6.98% | -1.49% |
| January 2025 | -9.16% | -9.59% |
| December 2024 | +6.70% | +1.98% |
| November 2024 | +11.96% | -9.80% |
| October 2024 | +0.05% | -6.36% |
| September 2024 | +2.58% | +7.94% |
| August 2024 | -0.19% | +1.41% |
| July 2024 | -6.45% | +65.39% |
| June 2024 | -1.61% | +1.63% |
| May 2024 | -9.95% | +5.99% |
| April 2024 | +3.32% | +8.28% |
| March 2024 | -1.40% | -12.23% |
| February 2024 | +17.61% | +6.54% |
| January 2024 | -5.37% | +1.43% |
| December 2023 | -5.41% | -6.02% |
| November 2023 | -4.02% | -18.52% |
| October 2023 | +0.00% | +0.00% |
24 Months Average Return for AMGN
0.01%
24 Months Average Return for DXCM
2.32%
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