Archetype
Balanced
Median daily return
+0.000%
Daily volatility (σ)
2.351%
Win rate
48.2%
Current streak
1-day red streak
Amgen (AMGN) daily session stats — win rate & streak summary
History from Jun 20, 1983 through Jul 6, 2026 · 10845 trading days with returns.
Avg daily return | +0.096% |
Median daily return | +0.000% |
Avg green day | +1.75% |
Avg red day | -1.58% |
Daily volatility (σ) | 2.351% |
Consistency (μ/σ) | 0.041 |
Max win streak | 10 days+12.72% |
Max losing streak | 10 days-7.61% |
Best day | +20.51%Apr 10, 1986 |
Worst day | -19.85%Feb 25, 1993 |
Extreme days (>3%) | 13.9%832↑ · 672↓ |
Amgen (AMGN) daily returns calendar heatmap
Jul 7, 2025 – Jul 6, 2026 · Mon–Fri sessions only
Amgen (AMGN) average return by weekday chart
Average dividend-adjusted return on that weekday (green / red by sign). Green/red day rule: ±0.01% vs prior close.
Amgen (AMGN) win rate by weekday chart
Share of sessions that closed green on that weekday. Bars are green at or above 50%, red below 50%.
Amgen (AMGN) average return by weekday table
Average dividend-adjusted return by weekday. Green/red day rule: ±0.01% vs prior close.
| Monday | +0.01% | +46.6% | 2048 |
| Tuesday | +0.07% | +48.9% | 2225 |
| Wednesday | +0.23% | +48.7% | 2222 |
| Thursday | +0.05% | +47.2% | 2181 |
| Friday | +0.11% | +49.2% | 2169 |
- Monday+0.01%
- Tuesday+0.07%
- Wednesday+0.23%
- Thursday+0.05%
- Friday+0.11%
Amgen (AMGN) biggest single-day gains in history
Dividend-adjusted, ranked by return size.
| +20.51% | |
| +19.77% | |
| +17.58% | |
| +16.55% | |
| +15.56% | |
| +15.10% | |
| +14.37% | |
| +14.24% | |
| +13.92% | |
| +13.86% | |
| +13.20% | |
| +13.09% | |
| +12.87% | |
| +12.71% | |
| +12.65% | |
| +12.50% | |
| +12.46% | |
| +12.34% | |
| +12.33% | |
| +12.15% |
- +20.51%
- +19.77%
- +17.58%
- +16.55%
- +15.56%
- +15.10%
- +14.37%
- +14.24%
- +13.92%
- +13.86%
- +13.20%
- +13.09%
- +12.87%
- +12.71%
- +12.65%
- +12.50%
- +12.46%
- +12.34%
- +12.33%
- +12.15%
Amgen (AMGN) biggest single-day losses in history
Dividend-adjusted, ranked by drawdown size. "Days to recovery" counts trading sessions until close reclaimed the prior peak.
| -19.85% | 174 | |
| -18.75% | 2 | |
| -18.26% | 10 | |
| -16.99% | 398 | |
| -14.89% | 8 | |
| -13.89% | 527 | |
| -13.42% | 26 | |
| -12.21% | 54 | |
| -12.12% | 696 | |
| -12.10% | 146 | |
| -11.87% | 676 | |
| -11.54% | 34 | |
| -11.11% | 9 | |
| -10.46% | 2 | |
| -10.44% | 30 | |
| -10.33% | 2 | |
| -10.32% | 23 | |
| -9.91% | 1 | |
| -9.78% | 483 | |
| -9.73% | 10 |
- -19.85%
- -18.75%
- -18.26%
- -16.99%
- -14.89%
- -13.89%
- -13.42%
- -12.21%
- -12.12%
- -12.10%
- -11.87%
- -11.54%
- -11.11%
- -10.46%
- -10.44%
- -10.33%
- -10.32%
- -9.91%
- -9.78%
- -9.73%
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