AMKR
R500#5 today
$56.02
+5.90% today ยท +4.50% 1W
Oct 2 close or latest
PreviewWhy it's moving
Outperforming without a clear catalyst yet
- AMKR +5.90% on the last session vs SPY +0.74%: +5.2 pts of stock-specific move.
- Market backdrop (Fri): Average Hourly Earnings m/m 0.1% vs 0.3% expected (cooler); Non-Farm Employment Change 29K vs 89K expected (weaker); S&P futures +0.41%, 10-year yield -5bp in the 30 minutes after.
Assembled from Wallsti's own signals. The news-reading agent will explain the move with timestamped sources, and say so when there is no clear catalyst.
Best time to own AMKR in the past two years
Buying and selling at the close. Each colored stretch is the best window for that holding period; the grey line is the full two years.
Best window per holding period
| Hold for | Buy | Sell | Gain | Rank |
|---|---|---|---|---|
| one single day | Apr 8, 2025 | Apr 9, 2025 | +20.5% | #28 |
| one week | Dec 31, 2025 | Jan 7, 2026 | +33.5% | #25 |
| one month | Mar 27, 2026 | Apr 27, 2026 | +70.1% | #22 |
| 3 months | Mar 30, 2026 | Jun 30, 2026 | +109.3% | #26 |
| 6 months | Jul 7, 2025 | Jan 7, 2026 | +147.3% | #33 |
| one year | Jun 20, 2025 | Jun 22, 2026 | +368.0% | #20 |
Rank #25 for one week means 24 of the S&P 500 components had a better best-one week gain over the past year. Updated .
Today vs. the best starting days
| As of | 1d | 1w | 1m | 3m | 6m | 1y |
|---|---|---|---|---|---|---|
| Today Oct 2, 2026 |
+5.9% | +4.5% | +18.8% | -19.4% | +20.3% | +90.3% |
| Best one single day Apr 8, 2025 |
-2.9% | -17.6% | -27.8% | -42.4% | -49.4% | -51.1% |
| Best one week Dec 31, 2025 |
-2.3% | -3.1% | +8.7% | +39.3% | +89.1% | +55.9% |
| Best one month Mar 27, 2026 |
-1.5% | -3.0% | -6.9% | +9.7% | +53.7% | +145.5% |
| Best 3 months Mar 30, 2026 |
-7.2% | -10.6% | -13.6% | +2.3% | +45.8% | +128.1% |
| Best 6 months Jul 7, 2025 |
-3.6% | +2.1% | +11.3% | +40.1% | -18.6% | -44.9% |
| Best one year Jun 20, 2025 |
-1.0% | +1.4% | +4.5% | +4.3% | -19.5% | -47.3% |
Trailing gains over each window, today and on the day each best window started, to compare today's setup with the best entries.