Amkor Technology Stock Price History

Historical Data

Date	Open	High	Low	Close	Adj. Close	Change	Volume
Nov 6, 2026	33.40	33.53	31.72	32.82	32.82	7.64%	7,217,400
Nov 5, 2026	33.74	34.14	30.36	30.49	30.49	-14.50%	6,966,596
Nov 4, 2026	37.04	37.90	35.08	35.66	35.66	-5.21%	4,324,550
Nov 3, 2026	38.59	39.16	37.29	37.62	37.62	1.79%	4,071,777
Nov 2, 2026	39.56	40.14	36.76	36.96	36.96	-6.43%	5,232,845
Oct 30, 2026	38.42	40.35	38.19	39.50	39.50	-4.15%	5,008,477
Oct 29, 2026	41.42	42.38	40.65	41.21	41.21	-2.37%	4,886,308
Oct 28, 2026	40.92	42.37	39.62	42.21	42.21	5.68%	8,602,149
Oct 27, 2026	38.58	40.07	37.36	39.94	39.94	8.50%	12,669,732
Oct 26, 2026	38.67	39.14	36.37	36.81	36.81	-6.34%	21,618,561
Oct 23, 2026	38.59	40.19	38.52	39.30	39.30	0.64%	4,887,130
Oct 22, 2026	41.37	41.77	38.69	39.05	39.05	-10.70%	6,388,067
Oct 21, 2026	44.50	44.50	42.87	43.73	43.73	4.87%	4,258,086
Oct 20, 2026	40.79	42.39	39.92	41.70	41.70	-0.45%	3,007,214
Oct 19, 2026	43.78	43.94	41.59	41.89	41.89	0.17%	3,788,542
Oct 16, 2026	43.66	43.69	41.66	41.82	41.82	-5.06%	2,920,436
Oct 15, 2026	42.19	44.18	41.32	44.05	44.05	-1.72%	5,017,744
Oct 14, 2026	46.04	46.76	44.31	44.82	44.82	-5.86%	2,973,474
Oct 13, 2026	46.92	47.70	46.30	47.61	47.61	-1.04%	2,539,828
Oct 12, 2026	48.25	48.43	47.31	48.11	48.11	-2.06%	3,040,277
Oct 9, 2026	51.80	51.80	48.77	49.12	49.12	-3.69%	4,241,101
Oct 8, 2026	51.01	52.72	49.75	51.00	51.00	-2.43%	3,532,216
Oct 7, 2026	51.80	52.56	51.11	52.27	52.27	-2.10%	2,541,366
Oct 6, 2026	55.53	55.74	53.26	53.39	53.39	-2.27%	2,909,530
Oct 5, 2026	56.06	56.56	54.38	54.63	54.63	-2.48%	4,307,864
Oct 2, 2026	54.89	56.53	54.13	56.02	56.02	5.90%	4,330,542
Oct 1, 2026	52.69	53.71	51.68	52.90	52.90	0.99%	3,366,238
Sep 30, 2026	54.43	54.74	52.23	52.38	52.38	-3.25%	4,450,934
Sep 29, 2026	54.75	55.13	53.91	54.14	54.14	1.81%	2,680,354
Sep 28, 2026	53.18	53.81	51.61	53.18	53.18	-0.80%	3,391,847
Sep 25, 2026	53.52	54.30	52.81	53.61	53.61	1.75%	2,522,901
Sep 24, 2026	51.99	53.03	51.55	52.69	52.69	-1.18%	2,634,852
Sep 23, 2026	54.89	54.89	52.16	53.32	53.32	-2.33%	2,561,905
Sep 22, 2026	51.61	54.81	51.30	54.59	54.59	4.60%	4,400,696
Sep 21, 2026	51.68	52.27	50.50	52.19	52.19	3.76%	3,197,926
Sep 18, 2026	48.54	50.42	48.23	50.30	50.30	4.90%	5,539,929
Sep 17, 2026	47.93	48.71	47.12	47.95	47.95	3.61%	3,461,341
Sep 16, 2026	47.74	47.80	45.33	46.28	46.28	-0.22%	3,624,272
Sep 15, 2026	47.80	47.92	45.72	46.38	46.38	-1.57%	5,073,033
Sep 14, 2026	47.32	48.66	46.80	47.12	47.12	-8.91%	5,634,505
Sep 11, 2026	50.36	51.78	50.00	51.73	51.73	4.44%	3,037,234
Sep 10, 2026	49.80	50.24	48.91	49.53	49.53	-3.54%	3,158,969
Sep 9, 2026	50.83	52.15	50.35	51.35	51.35	1.24%	3,642,904
Sep 8, 2026	49.27	51.41	49.05	50.72	50.72	6.18%	6,054,540
Sep 4, 2026	47.61	48.30	46.83	47.77	47.77	1.77%	4,130,368
Sep 3, 2026	46.97	47.44	45.30	46.94	46.94	-0.49%	3,579,947
Sep 2, 2026	45.82	47.26	45.47	47.17	47.17	3.34%	3,582,074
Sep 1, 2026	46.60	46.71	45.34	45.73	45.65	-3.32%	3,588,335
Aug 31, 2026	48.03	48.75	47.19	47.30	47.21	-1.21%	4,435,543
Aug 28, 2026	51.29	51.49	47.66	47.88	47.79	-7.46%	5,316,215