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Amgen Inc.

Compare Last 6 Months Same Dates of Previous Year

Current Period Close
$443.75
Mar 07, 2026 - Sep 03, 2026
Previous Year Close
$283.85
Mar 07, 2025 - Sep 03, 2025
Net Comparison Delta
+$159.90 (+56.33%)
Relative performance vs prior benchmark
Historical Quotes & Breakdown(125 dates)
Current DateCurrent ClosePrevious DatePrevious CloseDelta (%)
Mar 09, 2026$376.97Mar 07, 2025$324.86+16.04%
Mar 10, 2026$375.43Mar 10, 2025$327.36+14.68%
Mar 11, 2026$377.64Mar 11, 2025$318.89+18.42%
Mar 12, 2026$367.79Mar 12, 2025$312.50+17.69%
Mar 13, 2026$366.21Mar 13, 2025$312.64+17.13%
Mar 16, 2026$366.25Mar 14, 2025$313.71+16.75%
Mar 17, 2026$361.13Mar 17, 2025$317.17+13.86%
Mar 18, 2026$351.48Mar 18, 2025$318.65+10.30%
Mar 19, 2026$349.92Mar 19, 2025$315.75+10.82%
Mar 20, 2026$347.80Mar 20, 2025$315.04+10.40%
Mar 23, 2026$349.77Mar 21, 2025$316.04+10.67%
Mar 24, 2026$348.43Mar 24, 2025$314.38+10.83%
Mar 25, 2026$353.93Mar 25, 2025$306.86+15.34%
Mar 26, 2026$353.16Mar 26, 2025$305.71+15.52%
Mar 27, 2026$348.77Mar 27, 2025$305.77+14.06%
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