AZN vs AMGN Stock Comparison
AstraZeneca and Amgen stock analysis with 20 years of historical data and interactive charts
Compare AZN vs AMGN
AZN
Stock Price (November 2005)
$44.78
Stock Price (October 2025)
$82.18
10-Year Growth
128.92%
20-Year Growth
212.71%
Market Cap (October 2025)
$253.37 Billion
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
20-Year Performance Chart
Interactive visualization of AZN vs AMGN stock performance (2005-2025)
20-Year Performance Data
| Year | AZN | AMGN |
|---|---|---|
| 2025 | +27.69% | +18.00% |
| 2024 | -2.14% | -9.71% |
| 2023 | -0.80% | +13.89% |
| 2022 | +19.03% | +19.52% |
| 2021 | +18.47% | +2.34% |
| 2020 | +2.04% | -1.59% |
| 2019 | +36.33% | +29.44% |
| 2018 | +11.58% | +13.21% |
| 2017 | +31.23% | +18.60% |
| 2016 | -14.51% | -5.24% |
| 2015 | +0.42% | +3.56% |
| 2014 | +25.24% | +40.22% |
| 2013 | +30.49% | +30.34% |
| 2012 | +5.26% | +37.05% |
| 2011 | +5.66% | +16.79% |
| 2010 | +2.49% | -4.89% |
| 2009 | +21.65% | -4.10% |
| 2008 | +1.10% | +23.93% |
| 2007 | -18.00% | -32.11% |
| 2006 | +9.48% | -15.00% |
| 2005 | +8.26% | +4.74% |
20-Year Average Return for AZN
9.71%
20-Year Average Return for AMGN
10.64%
24 Months Performance
| Month | AZN | AMGN |
|---|---|---|
| October 2025 | -2.32% | -0.02% |
| September 2025 | -4.33% | -1.65% |
| August 2025 | +8.78% | -2.30% |
| July 2025 | +2.28% | +1.58% |
| June 2025 | -2.85% | -3.21% |
| May 2025 | +3.29% | +2.45% |
| April 2025 | -1.12% | -5.21% |
| March 2025 | -3.42% | +0.25% |
| February 2025 | +10.62% | +7.50% |
| January 2025 | +7.41% | +10.08% |
| December 2024 | -2.27% | -6.28% |
| November 2024 | -5.32% | -10.68% |
| October 2024 | -9.56% | -0.05% |
| September 2024 | -9.11% | -2.51% |
| August 2024 | +8.57% | +0.19% |
| July 2024 | +1.55% | +6.90% |
| June 2024 | -1.27% | +1.64% |
| May 2024 | +2.11% | +11.05% |
| April 2024 | +12.83% | -3.22% |
| March 2024 | +4.88% | +1.42% |
| February 2024 | -2.55% | -14.97% |
| January 2024 | -2.57% | +5.67% |
| December 2023 | +3.95% | +5.71% |
| November 2023 | +1.27% | +4.19% |
24 Months Average Return for AZN
0.36%
24 Months Average Return for AMGN
0.87%
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