The highest closing price for Amkor Technology (AMKR) last month was $54.59, on September 22. It was up 12.6% for the month. The latest price is $49.12.
| DATE | OPEN | HIGH | LOW | CLOSE | VOLUME |
|---|---|---|---|---|---|
September 30 2026 | $54.43 | $54.74 | $52.23 | $52.38 | 4,538,500 |
September 29 2026 | $54.75 | $55.13 | $53.91 | $54.14 | 2,688,700 |
September 28 2026 | $53.18 | $53.81 | $51.61 | $53.18 | 3,447,200 |
September 25 2026 | $53.52 | $54.30 | $52.81 | $53.61 | 2,555,100 |
September 24 2026 | $51.99 | $53.03 | $51.55 | $52.69 | 2,700,400 |
September 23 2026 | $54.89 | $54.89 | $52.16 | $53.32 | 2,565,800 |
September 22 2026 | $51.61 | $54.81 | $51.30 | $54.59 | 4,419,100 |
September 21 2026 | $51.68 | $52.27 | $50.50 | $52.19 | 3,228,900 |
September 18 2026 | $48.54 | $50.42 | $48.23 | $50.30 | 5,592,500 |
September 17 2026 | $47.93 | $48.71 | $47.12 | $47.95 | 3,522,200 |
September 16 2026 | $47.74 | $47.80 | $45.33 | $46.28 | 3,653,100 |
September 15 2026 | $47.80 | $47.92 | $45.72 | $46.38 | 5,102,600 |
September 14 2026 | $47.32 | $48.66 | $46.80 | $47.12 | 5,655,300 |
September 11 2026 | $50.36 | $51.78 | $50.00 | $51.73 | 3,060,700 |
September 10 2026 | $49.80 | $50.24 | $48.91 | $49.53 | 3,163,400 |
September 09 2026 | $50.83 | $52.15 | $50.35 | $51.35 | 3,654,700 |
September 08 2026 | $49.27 | $51.41 | $49.05 | $50.72 | 6,114,000 |
September 04 2026 | $47.61 | $48.30 | $46.83 | $47.77 | 4,152,100 |
September 03 2026 | $46.97 | $47.44 | $45.30 | $46.94 | 3,885,600 |
September 02 2026 | $45.82 | $47.26 | $45.47 | $47.17 | 4,056,400 |
September 01 2026 | $46.51 | $46.62 | $45.26 | $45.65 | 3,647,300 |
Daily pricing data for Amkor Technology dates back to 5/1/1998, and may be incomplete.