NASDAQ:ADTN | Historical Stock Price | ADTRAN Holdings, 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
1994-08-10 to 2026-09-04
Data captured

Stock Price Chart

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

$4.50$7.50$12.49$20.79$34.63$57.661994-08-102026-08-27

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

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Historical Stock Price — 2008

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2008-12-31$14.88$16.79782,300
2008-12-30$14.49$16.35488,000
2008-12-29$13.73$15.50332,800
2008-12-26$13.80$15.58191,200
2008-12-24$13.85$15.63136,000
2008-12-23$13.59$15.34436,300
2008-12-22$14.02$15.82495,800
2008-12-19$14.16$15.98914,300
2008-12-18$13.63$15.38792,400
2008-12-17$14.46$16.32812,200
2008-12-16$14.13$15.951,275,800
2008-12-15$13.93$15.72597,000
2008-12-12$14.11$15.93588,500
2008-12-11$13.54$15.28778,300
2008-12-10$14.23$16.06582,000
2008-12-09$13.86$15.641,105,300
2008-12-08$13.64$15.391,253,600
2008-12-05$13.45$15.18685,500
2008-12-04$13.23$14.93771,200
2008-12-03$13.91$15.70829,700
2008-12-02$13.62$15.371,215,200
2008-12-01$13.08$14.76711,500
2008-11-28$14.20$16.03206,800
2008-11-26$14.51$16.38673,900
2008-11-25$13.70$15.46663,100
2008-11-24$13.50$15.241,282,800
2008-11-21$13.08$14.761,117,400
2008-11-20$12.48$14.091,169,200
2008-11-19$12.31$13.89694,600
2008-11-18$13.15$14.84926,300
2008-11-17$13.44$15.17626,800
2008-11-14$13.44$15.17861,900
2008-11-13$14.49$16.351,077,000
2008-11-12$13.27$14.98590,800
2008-11-11$13.92$15.71789,400
2008-11-10$14.27$16.11347,000
2008-11-07$14.73$16.62263,200
2008-11-06$14.38$16.23998,200
2008-11-05$15.29$17.261,292,500
2008-11-04$15.26$17.22495,600
2008-11-03$15.06$17.00415,000
2008-10-31$15.20$17.16818,400
2008-10-30$15.39$17.37693,400
2008-10-29$14.70$16.591,411,700
2008-10-28$14.72$16.61822,300
2008-10-27$13.84$15.52985,300
2008-10-24$14.37$16.111,505,600
2008-10-23$13.94$15.631,757,300
2008-10-22$14.49$16.251,124,600
2008-10-21$15.49$17.371,114,200
2008-10-20$15.75$17.661,196,700
2008-10-17$15.36$17.221,858,000
2008-10-16$16.18$18.141,896,300
2008-10-15$15.57$17.461,600,500
2008-10-14$16.74$18.774,780,300
2008-10-13$19.38$21.732,045,600
2008-10-10$18.07$20.262,940,800
2008-10-09$18.30$20.522,273,700
2008-10-08$19.15$21.472,313,100
2008-10-07$18.23$20.441,706,500
2008-10-06$18.49$20.731,760,100
2008-10-03$19.25$21.591,186,500
2008-10-02$19.08$21.39784,100
2008-10-01$19.58$21.961,634,000
2008-09-30$19.49$21.851,359,500
2008-09-29$19.04$21.351,297,600
2008-09-26$20.00$22.431,385,700
2008-09-25$20.41$22.892,662,500
2008-09-24$20.66$23.172,573,900
2008-09-23$21.52$24.13920,900
2008-09-22$21.36$23.95736,800
2008-09-19$22.16$24.852,936,900
2008-09-18$21.36$23.952,550,600
2008-09-17$19.82$22.221,402,600
2008-09-16$20.37$22.841,530,100
2008-09-15$19.91$22.331,620,900
2008-09-12$20.68$23.191,164,600
2008-09-11$20.55$23.041,462,000
2008-09-10$20.85$23.381,043,000
2008-09-09$20.68$23.191,100,300
2008-09-08$21.25$23.831,063,900
2008-09-05$20.93$23.472,639,000
2008-09-04$20.60$23.105,199,400
2008-09-03$23.43$26.271,418,900
2008-09-02$23.48$26.331,800,600
2008-08-29$22.80$25.57877,000
2008-08-28$22.90$25.68695,800
2008-08-27$22.37$25.08589,800
2008-08-26$22.45$25.17557,200
2008-08-25$22.51$25.24662,400
2008-08-22$22.73$25.49527,900
2008-08-21$22.51$25.24738,100
2008-08-20$22.41$25.13823,800
2008-08-19$22.51$25.241,424,500
2008-08-18$22.41$25.13851,500
2008-08-15$22.51$25.241,288,700
2008-08-14$22.44$25.161,344,000
2008-08-13$22.57$25.312,650,300
2008-08-12$23.70$26.571,777,200
2008-08-11$24.10$27.021,553,900
2008-08-08$23.05$25.851,147,500
2008-08-07$22.24$24.941,327,300
2008-08-06$22.79$25.55793,800
2008-08-05$22.83$25.60663,800
2008-08-04$22.62$25.361,097,200
2008-08-01$23.04$25.831,513,400
2008-07-31$22.36$25.07714,400
2008-07-30$22.39$25.11726,200
2008-07-29$22.66$25.411,131,300
2008-07-28$22.28$24.881,779,800
2008-07-25$22.81$25.47995,300
2008-07-24$22.48$25.111,360,900
2008-07-23$22.95$25.632,849,500
2008-07-22$23.33$26.051,173,200
2008-07-21$22.95$25.631,780,500
2008-07-18$22.93$25.612,046,500
2008-07-17$22.92$25.602,116,100
2008-07-16$22.65$25.293,889,200
2008-07-15$23.98$26.784,558,000
2008-07-14$24.77$27.661,901,000
2008-07-11$25.36$28.321,139,000
2008-07-10$25.09$28.021,724,300
2008-07-09$24.81$27.711,712,800
2008-07-08$26.06$29.101,831,700
2008-07-07$24.88$27.792,376,900
2008-07-03$23.49$26.23573,800
2008-07-02$24.01$26.81816,800
2008-07-01$24.29$27.131,229,100
2008-06-30$23.84$26.621,224,400
2008-06-27$24.74$27.631,058,600
2008-06-26$24.74$27.63698,100
2008-06-25$25.59$28.581,003,400
2008-06-24$24.99$27.911,233,000
2008-06-23$25.68$28.681,466,200
2008-06-20$25.26$28.211,494,600
2008-06-19$24.87$27.77896,500
2008-06-18$24.45$27.31639,000
2008-06-17$24.74$27.63481,800
2008-06-16$24.92$27.83507,200
2008-06-13$24.46$27.32420,200
2008-06-12$24.05$26.86558,900
2008-06-11$23.48$26.22281,800
2008-06-10$23.86$26.65591,100
2008-06-09$23.96$26.76444,600
2008-06-06$24.09$26.90386,100
2008-06-05$24.72$27.61574,800
2008-06-04$24.19$27.01579,400
2008-06-03$23.90$26.69730,800
2008-06-02$24.31$27.15725,100
2008-05-30$24.89$27.80613,400
2008-05-29$24.76$27.65926,400
2008-05-28$24.16$26.98538,300
2008-05-27$24.15$26.97705,700
2008-05-23$23.91$26.70743,200
2008-05-22$24.00$26.80716,600
2008-05-21$23.72$26.49930,000
2008-05-20$24.18$27.00935,700
2008-05-19$24.67$27.55697,500
2008-05-16$25.02$27.94614,000
2008-05-15$24.99$27.91457,300
2008-05-14$24.74$27.63911,300
2008-05-13$24.19$27.01391,500
2008-05-12$24.19$27.01631,400
2008-05-09$23.61$26.37445,400
2008-05-08$23.43$26.17720,200
2008-05-07$23.32$26.04620,500
2008-05-06$23.71$26.48692,300
2008-05-05$23.36$26.091,321,200
2008-05-02$23.46$26.20696,100
2008-05-01$23.92$26.71501,500
2008-04-30$23.66$26.421,028,600
2008-04-29$23.75$26.52518,900
2008-04-28$23.77$26.451,286,400
2008-04-25$23.51$26.16978,100
2008-04-24$23.32$25.941,932,700
2008-04-23$23.08$25.68680,300
2008-04-22$23.03$25.621,935,400
2008-04-21$22.87$25.44816,200
2008-04-18$22.69$25.241,595,900
2008-04-17$22.01$24.491,466,900
2008-04-16$22.49$25.022,936,200
2008-04-15$20.60$22.923,490,900
2008-04-14$19.09$21.241,036,000
2008-04-11$18.89$21.02664,600
2008-04-10$19.12$21.27649,500
2008-04-09$18.86$20.98511,900
2008-04-08$19.19$21.35687,400
2008-04-07$19.00$21.14756,200
2008-04-04$19.29$21.46542,100
2008-04-03$19.40$21.58469,200
2008-04-02$19.46$21.65797,200
2008-04-01$19.06$21.21698,100
2008-03-31$18.50$20.581,381,200
2008-03-28$18.44$20.52758,300
2008-03-27$18.85$20.97490,900
2008-03-26$18.92$21.05698,700
2008-03-25$18.93$21.06605,500
2008-03-24$18.95$21.08873,000
2008-03-20$18.45$20.531,476,000
2008-03-19$18.21$20.26669,600
2008-03-18$18.76$20.871,292,000
2008-03-17$17.32$19.27872,000
2008-03-14$17.53$19.50965,300
2008-03-13$17.94$19.961,090,600
2008-03-12$18.17$20.21828,500
2008-03-11$18.08$20.111,775,300
2008-03-10$17.83$19.84872,700
2008-03-07$18.20$20.25753,400
2008-03-06$18.09$20.13581,800
2008-03-05$18.59$20.68568,800
2008-03-04$18.75$20.86982,400
2008-03-03$18.99$21.132,406,500
2008-02-29$18.42$20.49607,900
2008-02-28$18.92$21.05382,700
2008-02-27$19.40$21.58523,900
2008-02-26$19.66$21.87526,500
2008-02-25$19.45$21.64580,800
2008-02-22$18.84$20.96510,200
2008-02-21$18.86$20.98565,500
2008-02-20$19.52$21.72619,200
2008-02-19$19.34$21.52976,500
2008-02-15$19.20$21.36419,500
2008-02-14$19.54$21.74790,700
2008-02-13$19.81$22.04441,800
2008-02-12$19.50$21.69573,600
2008-02-11$19.48$21.67559,800
2008-02-08$19.39$21.57521,200
2008-02-07$19.37$21.55729,600
2008-02-06$19.40$21.58627,400
2008-02-05$19.78$22.01611,000
2008-02-04$20.54$22.75454,500
2008-02-01$20.66$22.881,138,600
2008-01-31$20.81$23.05762,100
2008-01-30$20.64$22.86720,000
2008-01-29$20.85$23.09595,800
2008-01-28$21.07$23.341,289,500
2008-01-25$20.00$22.15893,000
2008-01-24$19.88$22.02927,200
2008-01-23$19.90$22.041,588,100
2008-01-22$20.53$22.743,841,300
2008-01-18$19.47$21.571,407,100
2008-01-17$19.52$21.621,060,100
2008-01-16$19.84$21.981,176,800
2008-01-15$19.61$21.72760,000
2008-01-14$19.62$21.73691,000
2008-01-11$19.25$21.32751,600
2008-01-10$19.94$22.091,048,600
2008-01-09$19.28$21.361,976,900
2008-01-08$19.58$21.69821,200
2008-01-07$20.50$22.711,155,600
2008-01-04$20.65$22.87771,500
2008-01-03$21.17$23.45712,000
2008-01-02$20.92$23.17950,200