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 (November 2005)
$75.25
Stock Price (October 2025)
$288.46
10-Year Growth
98.46%
20-Year Growth
194.25%
Market Cap (October 2025)
$159.52 Billion
DXCM
Stock Price (November 2005)
$13.15
Stock Price (October 2025)
$59.19
10-Year Growth
222.20%
20-Year Growth
638.47%
Market Cap (October 2025)
$23.57 Billion
20-Year Performance Chart
Interactive visualization of AMGN vs DXCM stock performance (2005-2025)
20-Year Performance Data
| Year | AMGN | DXCM |
|---|---|---|
| 2025 | +18.00% | -25.83% |
| 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 | +4.74% | +10.93% |
20-Year Average Return for AMGN
9.71%
20-Year Average Return for DXCM
31.92%
24 Months Performance
| Month | AMGN | DXCM |
|---|---|---|
| October 2025 | -0.02% | -11.89% |
| September 2025 | -1.65% | -9.43% |
| August 2025 | -2.30% | -4.97% |
| July 2025 | +1.58% | -3.36% |
| June 2025 | -3.21% | +2.08% |
| May 2025 | +2.45% | +22.12% |
| April 2025 | -5.21% | +6.03% |
| March 2025 | +0.25% | -20.58% |
| February 2025 | +7.50% | +1.52% |
| January 2025 | +10.08% | +10.61% |
| December 2024 | -6.28% | -1.94% |
| November 2024 | -10.68% | +10.86% |
| October 2024 | -0.05% | +6.79% |
| September 2024 | -2.51% | -7.35% |
| August 2024 | +0.19% | -1.39% |
| July 2024 | +6.90% | -39.54% |
| June 2024 | +1.64% | -1.61% |
| May 2024 | +11.05% | -5.65% |
| April 2024 | -3.22% | -7.65% |
| March 2024 | +1.42% | +13.93% |
| February 2024 | -14.97% | -6.14% |
| January 2024 | +5.67% | -1.41% |
| December 2023 | +5.71% | +6.41% |
| November 2023 | +4.19% | +22.72% |
24 Months Average Return for AMGN
0.36%
24 Months Average Return for DXCM
-0.83%
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