NASDAQ:ATNI | Historical Stock Price | 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.

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Historical Stock Price — 2019

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2019-12-31$55.39$108.88147,400——
2019-12-30$56.04$110.16231,800——
2019-12-27$55.63$109.0230,600——
2019-12-26$55.75$109.2543,500——
2019-12-24$56.92$111.5523,500——
2019-12-23$56.89$111.4940,500——
2019-12-20$58.26$114.17476,600——
2019-12-19$59.82$117.2359,700——
2019-12-18$59.22$116.0548,100——
2019-12-17$59.60$116.8039,900——
2019-12-16$59.00$115.6278,400——
2019-12-13$57.23$112.1554,400——
2019-12-12$55.93$109.6142,500——
2019-12-11$55.54$108.8431,900——
2019-12-10$55.52$108.8032,800——
2019-12-09$55.46$108.6857,700——
2019-12-06$56.44$110.6043,800——
2019-12-05$55.90$109.5558,800——
2019-12-04$55.51$108.7852,100——
2019-12-03$55.87$109.4985,300——
2019-12-02$55.34$108.4558,100——
2019-11-29$56.15$110.0424,000——
2019-11-27$55.06$107.9034,400——
2019-11-26$54.70$107.1959,900——
2019-11-25$55.52$108.8043,700——
2019-11-22$54.48$106.7654,500——
2019-11-21$53.67$105.1864,500——
2019-11-20$54.39$106.5953,800——
2019-11-19$55.05$107.8842,700——
2019-11-18$54.96$107.7050,800——
2019-11-15$54.76$107.3158,200——
2019-11-14$55.11$108.0030,900——
2019-11-13$55.98$109.7051,500——
2019-11-12$57.16$112.0244,000——
2019-11-11$57.35$112.3960,700——
2019-11-08$57.22$112.1344,700——
2019-11-07$57.99$113.6436,400——
2019-11-06$58.60$114.8436,500——
2019-11-05$59.83$117.2553,000——
2019-11-04$59.27$116.1536,000——
2019-11-01$58.41$114.4772,100——
2019-10-31$59.23$116.0740,700——
2019-10-30$59.70$116.9956,100——
2019-10-29$61.41$120.3451,100——
2019-10-28$61.82$121.1567,200——
2019-10-25$60.45$118.4652,100——
2019-10-24$62.05$121.6096,200——
2019-10-23$57.00$111.7041,600——
2019-10-22$56.19$110.1127,900——
2019-10-21$57.00$111.7052,100——
2019-10-18$57.15$112.0088,800——
2019-10-17$57.04$111.7869,600——
2019-10-16$56.83$111.3743,300——
2019-10-15$56.44$110.6035,300——
2019-10-14$55.64$109.0445,100——
2019-10-11$56.67$111.0642,600——
2019-10-10$56.14$110.0245,400——
2019-10-09$56.50$110.7242,400——
2019-10-08$56.31$110.3583,500——
2019-10-07$55.56$108.8861,200——
2019-10-04$55.56$108.8827,900——
2019-10-03$55.19$108.1631,900——
2019-10-02$56.08$109.9082,200——
2019-10-01$56.64$111.0030,200——
2019-09-30$58.37$114.3945,200——
2019-09-27$58.93$115.4837,400——
2019-09-26$60.43$118.0951,400——
2019-09-25$59.98$117.2146,400——
2019-09-24$58.98$115.2656,700——
2019-09-23$59.75$116.7649,900——
2019-09-20$60.40$118.03126,700——
2019-09-19$59.72$116.7039,600——
2019-09-18$60.06$117.3746,600——
2019-09-17$60.03$117.3136,300——
2019-09-16$60.84$118.8940,900——
2019-09-13$62.08$121.3260,800——
2019-09-12$60.35$117.9375,200——
2019-09-11$60.00$117.2569,000——
2019-09-10$59.44$116.1643,100——
2019-09-09$58.44$114.2048,600——
2019-09-06$57.85$113.0535,100——
2019-09-05$57.89$113.1366,400——
2019-09-04$57.63$112.6271,700——
2019-09-03$56.88$111.15116,900——
2019-08-30$56.82$111.0457,000——
2019-08-29$57.27$111.9264,500——
2019-08-28$57.75$112.8558,300——
2019-08-27$56.16$109.75100,600——
2019-08-26$56.29$110.00176,300——
2019-08-23$52.10$101.8165,000——
2019-08-22$53.70$104.9436,700——
2019-08-21$53.90$105.3346,100——
2019-08-20$53.86$105.2545,600——
2019-08-19$54.44$106.3946,500——
2019-08-16$53.99$105.5162,200——
2019-08-15$53.11$103.7988,600——
2019-08-14$53.34$104.2455,200——
2019-08-13$55.65$108.7564,900——
2019-08-12$54.37$106.2557,500——
2019-08-09$54.73$106.9552,800——
2019-08-08$55.60$108.6581,000——
2019-08-07$53.56$104.6755,800——
2019-08-06$54.58$106.6686,500——
2019-08-05$53.09$103.75114,500——
2019-08-02$55.06$107.6067,100——
2019-08-01$54.68$106.8583,500——
2019-07-31$56.27$109.96143,100——
2019-07-30$56.94$111.27107,300——
2019-07-29$56.50$110.4175,000——
2019-07-26$57.96$113.2671,800——
2019-07-25$57.57$112.50109,300——
2019-07-24$57.65$112.6688,900——
2019-07-23$57.33$112.0356,300——
2019-07-22$56.49$110.3962,600——
2019-07-19$58.26$113.8584,400——
2019-07-18$58.60$114.5165,800——
2019-07-17$58.36$114.0567,100——
2019-07-16$57.87$113.0968,600——
2019-07-15$57.83$113.0141,200——
2019-07-12$58.46$114.2455,300——
2019-07-11$57.68$112.7256,300——
2019-07-10$58.38$114.0882,200——
2019-07-09$58.02$113.3844,900——
2019-07-08$58.69$114.69109,900——
2019-07-05$59.90$117.0639,100——
2019-07-03$59.59$116.4530,400——
2019-07-02$58.67$114.6545,500——
2019-07-01$58.29$113.9144,700——
2019-06-28$57.73$112.81193,200——
2019-06-27$56.49$110.3954,000——
2019-06-26$55.31$107.7545,300——
2019-06-25$57.07$111.1844,400——
2019-06-24$58.38$113.7363,000——
2019-06-21$59.21$115.35115,600——
2019-06-20$59.52$115.9566,800——
2019-06-19$59.84$116.5866,800——
2019-06-18$58.80$114.5543,600——
2019-06-17$58.81$114.5758,300——
2019-06-14$62.38$121.5356,300——
2019-06-13$62.21$121.2068,200——
2019-06-12$64.18$125.0346,700——
2019-06-11$62.32$121.4168,800——
2019-06-10$62.16$121.1054,200——
2019-06-07$62.31$121.3946,900——
2019-06-06$60.88$118.6033,400——
2019-06-05$60.25$117.3833,100——
2019-06-04$58.77$114.4934,100——
2019-06-03$58.59$114.1433,200——
2019-05-31$58.50$113.9744,400——
2019-05-30$60.60$118.0665,100——
2019-05-29$60.58$118.0225,500——
2019-05-28$61.97$120.7343,500——
2019-05-24$60.70$118.2539,800——
2019-05-23$58.48$113.9356,900——
2019-05-22$60.50$117.8641,900——
2019-05-21$60.86$118.5740,000——
2019-05-20$60.10$117.0834,600——
2019-05-17$60.10$117.0824,900——
2019-05-16$61.09$119.0124,900——
2019-05-15$62.25$121.2733,900——
2019-05-14$61.81$120.4219,400——
2019-05-13$60.91$118.6639,300——
2019-05-10$62.38$121.5332,100——
2019-05-09$61.43$119.6833,700——
2019-05-08$60.68$118.2143,000——
2019-05-07$61.10$119.0337,800——
2019-05-06$62.99$122.7240,900——
2019-05-03$62.05$120.8825,200——
2019-05-02$59.75$116.4036,500——
2019-05-01$60.53$117.9290,800——
2019-04-30$61.05$118.9435,600——
2019-04-29$60.28$117.4449,500——
2019-04-26$61.25$119.3380,200——
2019-04-25$62.13$121.04113,600——
2019-04-24$60.40$117.6749,700——
2019-04-23$59.88$116.6636,400——
2019-04-22$59.46$115.8434,300——
2019-04-18$59.73$116.3629,800——
2019-04-17$58.36$113.7040,600——
2019-04-16$58.44$113.8528,300——
2019-04-15$58.70$114.3627,300——
2019-04-12$59.29$115.5138,800——
2019-04-11$59.21$115.3530,400——
2019-04-10$59.73$116.3658,300——
2019-04-09$57.46$111.9445,400——
2019-04-08$58.35$113.6842,600——
2019-04-05$58.87$114.6985,100——
2019-04-04$57.79$112.5832,700——
2019-04-03$57.40$111.8245,100——
2019-04-02$56.70$110.4644,500——
2019-04-01$57.81$112.6262,300——
2019-03-29$56.39$109.8656,000——
2019-03-28$56.29$109.6660,500——
2019-03-27$55.81$108.4046,400——
2019-03-26$55.49$107.7780,700——
2019-03-25$55.37$107.5441,700——
2019-03-22$55.15$107.1167,900——
2019-03-21$55.99$108.7566,500——
2019-03-20$55.31$107.4262,800——
2019-03-19$54.85$106.5344,200——
2019-03-18$55.49$107.7752,400——
2019-03-15$55.39$107.58109,600——
2019-03-14$56.02$108.8036,400——
2019-03-13$55.72$108.2229,500——
2019-03-12$56.78$110.2842,600——
2019-03-11$56.65$110.0390,500——
2019-03-08$55.16$107.1332,700——
2019-03-07$55.06$106.9450,500——
2019-03-06$55.62$108.0385,900——
2019-03-05$55.49$107.7738,800——
2019-03-04$55.49$107.7760,500——
2019-03-01$55.38$107.5654,300——
2019-02-28$56.13$109.02146,400——
2019-02-27$55.37$107.5460,600——
2019-02-26$55.38$107.5676,800——
2019-02-25$56.54$109.81128,800——
2019-02-22$60.52$117.54141,900——
2019-02-21$59.40$115.37267,500——
2019-02-20$75.13$145.9294,500——
2019-02-19$77.24$150.0257,000——
2019-02-15$75.38$146.4164,700——
2019-02-14$72.83$141.4561,900——
2019-02-13$72.85$141.4946,200——
2019-02-12$73.55$142.8550,600——
2019-02-11$72.00$139.8434,400——
2019-02-08$72.57$140.9525,300——
2019-02-07$73.10$141.9828,300——
2019-02-06$71.95$139.7423,300——
2019-02-05$73.29$142.3538,000——
2019-02-04$73.65$143.0530,800——
2019-02-01$74.11$143.9443,200——
2019-01-31$74.58$144.8540,600——
2019-01-30$73.53$142.8130,900——
2019-01-29$73.50$142.7552,000——
2019-01-28$74.67$145.0336,800——
2019-01-25$74.83$145.3453,300——
2019-01-24$75.19$146.0461,600——
2019-01-23$76.06$147.7374,900——
2019-01-22$75.17$146.0048,000——
2019-01-18$76.20$148.0053,700——
2019-01-17$76.76$149.0962,800——
2019-01-16$75.74$147.1039,600——
2019-01-15$75.72$147.0742,800——
2019-01-14$75.46$146.5659,200——
2019-01-11$76.12$147.8491,100——
2019-01-10$75.81$147.2477,000——
2019-01-09$76.07$147.75121,500——
2019-01-08$77.13$149.8066,700——
2019-01-07$74.04$143.8082,800——
2019-01-04$73.42$142.6088,700——
2019-01-03$71.36$138.6050,400——
2019-01-02$72.11$140.0561,800——