NASDAQ:ATNI | Stock Price History | ATN International, 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
1991-11-14 to 2026-09-04
Data captured

Stock Price Chart

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

$2.57$5.97$13.90$32.37$75.35$175.431991-11-142026-08-27

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

Historical Stock Price

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2026-09-04$30.881,688
2026-09-03$30.824,327
2026-09-02$30.492,631
2026-09-01$29.802,729
2026-08-31$29.662,136
2026-08-28$29.832,524
2026-08-27$29.69$70.44102,100$30.254,233
2026-08-26$30.63$72.6749,000$30.591,163
2026-08-25$30.71$72.8656,300$30.732,452
2026-08-24$30.94$73.4096,900$31.283,748
2026-08-21$30.95$73.4379,100$31.266,278
2026-08-20$31.14$73.88100,300$31.485,700
2026-08-19$31.88$75.6379,000$31.853,871
2026-08-18$31.42$74.5484,700$31.403,535
2026-08-17$31.57$74.9093,500$31.904,791
2026-08-14$31.71$75.2379,700$31.663,799
2026-08-13$31.87$75.6176,000$31.383,878
2026-08-12$31.04$73.6476,100$32.113,103
2026-08-11$31.29$74.2389,900$32.243,850
2026-08-10$32.11$76.18188,200$32.137,648
2026-08-07$31.97$75.85151,600$30.716,623
2026-08-06$30.63$72.67231,800$28.059,023
2026-08-05$24.01$56.9682,900$24.804,186
2026-08-04$25.13$59.6263,600$24.402,828
2026-08-03$24.64$58.4671,300$24.326,405
2026-07-31$23.81$56.4976,400$23.444,375
2026-07-30$23.50$55.7537,700$23.84709
2026-07-29$23.73$56.3070,100$24.046,561
2026-07-28$24.04$57.0350,300$23.751,807
2026-07-27$23.69$56.2049,800$23.891,687
2026-07-24$23.45$55.6357,000$23.722,690
2026-07-23$23.32$55.3373,900$23.933,571
2026-07-22$23.86$56.6166,100$23.743,673
2026-07-21$23.35$55.4063,900$23.163,145
2026-07-20$22.87$54.2652,000$23.562,066
2026-07-17$23.17$54.9752,300
2026-07-16$24.10$57.1858,400
2026-07-15$23.63$56.0660,200
2026-07-14$23.80$56.47101,900
2026-07-13$23.31$55.30114,200
2026-07-10$23.91$56.7362,000
2026-07-09$23.61$56.0163,100
2026-07-08$24.71$58.6274,800
2026-07-07$24.25$57.5360,800
2026-07-06$24.73$58.6787,000
2026-07-02$24.81$58.8674,700
2026-07-01$26.44$62.7379,400
2026-06-30$26.49$62.8567,900
2026-06-29$27.69$65.0186,400
2026-06-26$27.03$63.46201,400
2026-06-25$26.71$62.7161,700
2026-06-24$26.73$62.7577,500
2026-06-23$26.70$62.6869,700
2026-06-22$26.10$61.27153,600
2026-06-18$25.76$60.48127,700
2026-06-17$25.66$60.2467,300
2026-06-16$26.66$62.5979,200
2026-06-15$27.63$64.8790,000
2026-06-12$28.37$66.6089,800
2026-06-11$27.15$63.7465,300
2026-06-10$27.02$63.4346,000
2026-06-09$26.31$61.7759,200
2026-06-08$25.77$60.5048,100
2026-06-05$25.75$60.4595,500
2026-06-04$25.89$60.7856,200
2026-06-03$25.90$60.8076,100
2026-06-02$28.37$66.6055,000
2026-06-01$28.28$66.3968,000
2026-05-29$28.16$66.1155,000
2026-05-28$28.45$66.7946,900
2026-05-27$28.41$66.7098,300
2026-05-26$27.48$64.5184,500
2026-05-22$27.39$64.3066,900
2026-05-21$27.25$63.9759,700
2026-05-20$27.04$63.4856,800
2026-05-19$26.98$63.3457,300
2026-05-18$26.72$62.7373,500
2026-05-15$26.39$61.9560,000
2026-05-14$26.86$63.0662,800
2026-05-13$26.91$63.17101,600
2026-05-12$26.43$62.0563,600
2026-05-11$26.79$62.8974,000
2026-05-08$26.55$62.3375,700
2026-05-07$25.71$60.36118,400
2026-05-06$27.40$64.3371,000
2026-05-05$27.66$64.9455,500
2026-05-04$27.35$64.2187,900
2026-05-01$28.20$66.2050,900
2026-04-30$27.93$65.5757,000
2026-04-29$27.27$64.0252,200
2026-04-28$28.62$67.1947,700
2026-04-27$28.24$66.3048,100
2026-04-24$28.74$67.4765,100
2026-04-23$29.25$68.6745,300
2026-04-22$28.60$67.1452,900
2026-04-21$28.40$66.6760,800
2026-04-20$28.25$66.3285,100
2026-04-17$28.23$66.2769,500
2026-04-16$28.23$66.27115,700
2026-04-15$26.69$62.6677,400