AMGN
Amgen Inc.Stock · Healthcare$374.15+$12.82 (+3.55%)as of market close, Jul 2, 2026
AMGN weekly returns
Amgen Inc. has averaged 0.49% per week, positive in 53% of weeks. Week-by-week returns for Amgen Inc. (AMGN) below, through July 2, 2026 — the table lists the most recent weeks; the bar chart plots the last 2 years.
Average week
+0.5%
2183 weeks
Best week
+33.1%
Oct 30, 1987
Worst week
-57.0%
Sep 7, 1984
Positive weeks
53%
of all weeks
Amgen Inc. weekly returns#
| Week ending | Path | Total return |
|---|---|---|
| Jul 2, 2026 | +4.4% | |
| Jun 26, 2026 | +6.1% | |
| Jun 18, 2026 | -5.0% | |
| Jun 12, 2026 | +1.6% | |
| Jun 5, 2026 | +3.8% | |
| May 29, 2026 | -0.7% | |
| May 22, 2026 | +4.0% | |
| May 15, 2026 | -1.0% | |
| May 8, 2026 | +0.6% | |
| May 1, 2026 | -4.3% | |
| Apr 24, 2026 | -3.0% | |
| Apr 17, 2026 | +1.2% |
Weekly total return (since Jul 12, 2024)
-10%-5%+0%+5%+10%
20252026
Methodology#
Weekly returns are total returns (dividends reinvested), computed from AMGN's split- and dividend-adjusted weekly (ISO week) closes. The table shows the most recent 260 weeks and the bar chart the most recent 104. See the year-by-year returns for the annual view. Past performance does not predict future returns; not investment advice.
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FAQ
- What is Amgen Inc.'s average weekly return?
- Amgen Inc. (AMGN) has averaged about 0.49% per week, positive in roughly 53% of weeks. The best week was Oct 30, 1987 (+33.1%) and the worst was Sep 7, 1984 (-57.0%).