NASDAQ:AMKR | Historical Stock Price | AMKOR TECHNOLOGY, INC.

Complete retained daily price history on its own workbook tab. Split-adjusted close keeps every historical share price on one comparable split basis. Cumulative dividend-reinvested close is the daily close of a rebased total-return index: it starts with one share at the earliest retained close, reinvests every distribution, and normalizes every forward and reverse split exactly once. Admitted exchange opening prices remain a distinct current-session series.

Available history
1998-05-01 to 2026-09-04
Data captured

Stock Price Chart

Blue: Split-adjusted close · Orange: Cumulative dividend-reinvested close

$1.33$3.13$7.39$17.42$41.05$96.761998-05-012026-08-27

Logarithmic scale. Both lines share the same starting value for the selected range.

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Historical Stock Price — 2021

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2021-12-31$24.79$25.03894,600
2021-12-30$24.60$24.84760,800
2021-12-29$24.81$25.05848,700
2021-12-28$23.93$24.16667,500
2021-12-27$23.71$23.94639,600
2021-12-23$23.13$23.36478,500
2021-12-22$22.88$23.10543,600
2021-12-21$22.60$22.82509,300
2021-12-20$21.77$21.98765,300
2021-12-17$22.14$22.361,860,000
2021-12-16$21.71$21.92839,500
2021-12-15$23.06$23.291,018,800
2021-12-14$22.26$22.48917,600
2021-12-13$22.40$22.62830,800
2021-12-10$23.39$23.62588,100
2021-12-09$23.57$23.80712,400
2021-12-08$24.42$24.66667,000
2021-12-07$24.49$24.73800,500
2021-12-06$23.00$23.23817,800
2021-12-03$22.79$22.961,120,400
2021-12-02$22.31$22.48883,200
2021-12-01$22.04$22.211,032,800
2021-11-30$21.56$21.721,533,800
2021-11-29$22.42$22.59978,900
2021-11-26$22.23$22.40634,100
2021-11-24$23.27$23.45803,200
2021-11-23$23.39$23.571,756,900
2021-11-22$23.21$23.391,460,000
2021-11-19$25.26$25.451,106,100
2021-11-18$24.83$25.021,025,400
2021-11-17$24.45$24.641,063,200
2021-11-16$24.14$24.32793,400
2021-11-15$23.39$23.57506,000
2021-11-12$23.30$23.48476,800
2021-11-11$23.10$23.28461,500
2021-11-10$22.69$22.86685,300
2021-11-09$23.52$23.70752,500
2021-11-08$23.79$23.97893,200
2021-11-05$23.52$23.70913,100
2021-11-04$23.40$23.58930,600
2021-11-03$22.87$23.04915,800
2021-11-02$22.45$22.62832,700
2021-11-01$22.85$23.02948,800
2021-10-29$21.92$22.091,581,800
2021-10-28$22.14$22.311,197,400
2021-10-27$21.92$22.091,271,500
2021-10-26$22.25$22.422,256,600
2021-10-25$22.91$23.081,975,800
2021-10-22$22.28$22.451,049,700
2021-10-21$23.16$23.34882,100
2021-10-20$23.07$23.25878,500
2021-10-19$22.45$22.62764,900
2021-10-18$22.46$22.63938,900
2021-10-15$22.19$22.361,107,600
2021-10-14$22.40$22.571,335,500
2021-10-13$22.29$22.461,504,000
2021-10-12$22.42$22.593,622,800
2021-10-11$25.10$25.29439,300
2021-10-08$25.16$25.35500,000
2021-10-07$25.66$25.86940,900
2021-10-06$25.20$25.39843,800
2021-10-05$25.05$25.24580,000
2021-10-04$24.82$25.01962,600
2021-10-01$25.10$25.29808,900
2021-09-30$24.95$25.14964,100
2021-09-29$25.17$25.361,181,600
2021-09-28$25.78$25.98975,300
2021-09-27$27.04$27.25682,700
2021-09-24$27.04$27.25550,300
2021-09-23$26.97$27.17978,200
2021-09-22$26.61$26.811,151,500
2021-09-21$25.58$25.772,054,900
2021-09-20$25.90$26.102,422,800
2021-09-17$27.26$27.474,260,000
2021-09-16$29.08$29.301,487,800
2021-09-15$28.86$29.081,422,800
2021-09-14$28.80$29.021,376,400
2021-09-13$28.97$29.191,164,700
2021-09-10$27.77$27.98882,000
2021-09-09$27.95$28.16889,500
2021-09-08$27.34$27.55852,800
2021-09-07$28.26$28.471,055,800
2021-09-03$28.42$28.64742,600
2021-09-02$28.23$28.40737,000
2021-09-01$27.80$27.97848,200
2021-08-31$27.47$27.641,342,600
2021-08-30$27.93$28.10806,900
2021-08-27$27.62$27.791,321,500
2021-08-26$26.11$26.27715,700
2021-08-25$26.06$26.22601,400
2021-08-24$25.75$25.911,024,200
2021-08-23$25.22$25.381,140,500
2021-08-20$24.87$25.02874,700
2021-08-19$24.40$24.551,080,800
2021-08-18$24.54$24.691,535,300
2021-08-17$24.65$24.801,556,000
2021-08-16$26.00$26.16660,700
2021-08-13$26.28$26.44662,500
2021-08-12$26.15$26.311,071,300
2021-08-11$26.75$26.921,051,600
2021-08-10$26.79$26.961,141,300
2021-08-09$27.45$27.62861,700
2021-08-06$27.45$27.621,003,800
2021-08-05$27.14$27.311,237,800
2021-08-04$26.64$26.801,321,600
2021-08-03$25.96$26.121,362,400
2021-08-02$25.26$25.421,534,300
2021-07-30$24.64$24.792,131,600
2021-07-29$24.49$24.641,484,100
2021-07-28$24.49$24.642,185,300
2021-07-27$23.49$23.632,517,100
2021-07-26$22.93$23.071,078,100
2021-07-23$22.97$23.11797,100
2021-07-22$22.88$23.02638,700
2021-07-21$23.11$23.25849,800
2021-07-20$22.31$22.451,422,400
2021-07-19$21.35$21.481,909,600
2021-07-16$21.90$22.041,473,500
2021-07-15$22.60$22.743,696,400
2021-07-14$22.76$22.90616,800
2021-07-13$22.88$23.02553,600
2021-07-12$23.10$23.24568,300
2021-07-09$22.78$22.92478,200
2021-07-08$22.12$22.26824,100
2021-07-07$22.48$22.62718,000
2021-07-06$22.75$22.89618,900
2021-07-02$23.11$23.25421,900
2021-07-01$23.25$23.39930,800
2021-06-30$23.67$23.821,340,800
2021-06-29$23.89$24.04843,000
2021-06-28$23.88$24.031,417,800
2021-06-25$23.61$23.762,267,800
2021-06-24$23.80$23.95691,100
2021-06-23$23.08$23.221,128,200
2021-06-22$23.20$23.34875,500
2021-06-21$22.98$23.12970,100
2021-06-18$22.95$23.092,735,700
2021-06-17$23.54$23.691,295,100
2021-06-16$23.34$23.481,301,700
2021-06-15$23.64$23.791,019,600
2021-06-14$23.57$23.72842,200
2021-06-11$23.59$23.741,204,500
2021-06-10$23.08$23.22955,900
2021-06-09$23.12$23.261,826,300
2021-06-08$22.70$22.841,879,500
2021-06-07$22.20$22.341,633,800
2021-06-04$22.05$22.19932,000
2021-06-03$21.42$21.511,078,000
2021-06-02$21.84$21.931,196,200
2021-06-01$21.53$21.621,227,500
2021-05-28$21.10$21.19578,800
2021-05-27$21.05$21.141,024,800
2021-05-26$21.09$21.181,787,400
2021-05-25$20.54$20.631,951,500
2021-05-24$20.40$20.491,129,400
2021-05-21$19.85$19.941,124,800
2021-05-20$20.07$20.161,078,100
2021-05-19$19.82$19.91929,700
2021-05-18$19.39$19.471,201,000
2021-05-17$19.31$19.39984,100
2021-05-14$19.37$19.45858,400
2021-05-13$18.74$18.821,111,500
2021-05-12$18.06$18.141,646,400
2021-05-11$19.11$19.191,214,700
2021-05-10$19.22$19.301,145,300
2021-05-07$20.23$20.321,209,300
2021-05-06$19.88$19.971,089,200
2021-05-05$19.82$19.911,290,200
2021-05-04$19.68$19.762,404,500
2021-05-03$19.94$20.032,305,500
2021-04-30$20.22$20.312,064,500
2021-04-29$20.97$21.062,039,100
2021-04-28$21.17$21.262,806,400
2021-04-27$21.06$21.156,858,900
2021-04-26$23.91$24.013,169,000
2021-04-23$23.82$23.921,239,400
2021-04-22$23.08$23.181,474,100
2021-04-21$23.97$24.071,510,700
2021-04-20$22.67$22.771,222,100
2021-04-19$23.40$23.501,718,300
2021-04-16$24.02$24.12953,400
2021-04-15$24.10$24.201,205,300
2021-04-14$24.64$24.751,454,300
2021-04-13$24.35$24.451,504,600
2021-04-12$24.77$24.881,170,100
2021-04-09$25.05$25.161,277,000
2021-04-08$25.56$25.671,849,500
2021-04-07$25.24$25.351,783,900
2021-04-06$25.62$25.733,234,500
2021-04-05$26.38$26.492,946,900
2021-04-01$24.56$24.671,542,900
2021-03-31$23.71$23.812,165,800
2021-03-30$22.74$22.84990,900
2021-03-29$22.22$22.321,251,600
2021-03-26$23.37$23.471,016,500
2021-03-25$22.11$22.201,332,800
2021-03-24$21.53$21.621,220,200
2021-03-23$21.94$22.031,838,700
2021-03-22$23.92$24.022,152,800
2021-03-19$23.97$24.072,771,500
2021-03-18$23.11$23.212,161,700
2021-03-17$23.66$23.761,230,600
2021-03-16$23.11$23.211,234,900
2021-03-15$23.40$23.501,507,700
2021-03-12$22.61$22.711,516,800
2021-03-11$22.53$22.631,143,500
2021-03-10$21.52$21.611,083,000
2021-03-09$21.81$21.901,598,400
2021-03-08$20.66$20.751,652,200
2021-03-05$21.38$21.472,653,800
2021-03-04$20.75$20.842,854,500
2021-03-03$22.25$22.351,708,000
2021-03-02$22.74$22.842,886,800
2021-03-01$24.71$24.822,267,900
2021-02-26$23.89$23.992,878,600
2021-02-25$22.78$22.881,816,200
2021-02-24$24.00$24.101,762,300
2021-02-23$23.56$23.662,460,200
2021-02-22$23.74$23.842,381,800
2021-02-19$23.67$23.731,726,600
2021-02-18$22.90$22.962,742,700
2021-02-17$23.87$23.933,083,400
2021-02-16$24.96$25.024,821,700
2021-02-12$24.21$24.2727,265,800
2021-02-11$22.95$23.0110,294,400
2021-02-10$18.81$18.862,150,500
2021-02-09$19.38$19.433,614,000
2021-02-08$19.24$19.293,477,300
2021-02-05$17.85$17.901,968,200
2021-02-04$17.15$17.191,196,400
2021-02-03$16.36$16.40793,500
2021-02-02$16.67$16.71827,200
2021-02-01$16.58$16.62937,800
2021-01-29$15.52$15.561,133,900
2021-01-28$16.22$16.261,061,500
2021-01-27$16.16$16.201,205,100
2021-01-26$17.21$17.25807,900
2021-01-25$17.84$17.891,392,700
2021-01-22$18.47$18.52598,300
2021-01-21$18.46$18.51516,800
2021-01-20$18.54$18.59678,600
2021-01-19$18.79$18.841,237,800
2021-01-15$18.04$18.091,126,500
2021-01-14$18.74$18.791,556,900
2021-01-13$17.40$17.45757,200
2021-01-12$17.65$17.70989,600
2021-01-11$17.09$17.13638,300
2021-01-08$16.67$16.711,063,800
2021-01-07$16.79$16.831,384,500
2021-01-06$16.03$16.071,887,500
2021-01-05$15.47$15.51838,200
2021-01-04$14.91$14.95919,200