NASDAQ:ACIW | Historical Stock Price | ACI WORLDWIDE, 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
1995-02-24 to 2026-09-04
Data captured

Stock Price Chart

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

$1.87$3.76$7.56$15.18$30.49$61.231995-02-242026-08-27

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

View year

Historical Stock Price — 2022

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2022-12-30$23.00$23.00883,200
2022-12-29$23.14$23.14776,700
2022-12-28$22.09$22.09798,700
2022-12-27$22.26$22.26902,600
2022-12-23$21.97$21.97681,000
2022-12-22$21.31$21.31933,300
2022-12-21$21.37$21.371,094,600
2022-12-20$20.88$20.881,101,100
2022-12-19$20.62$20.62954,700
2022-12-16$20.46$20.462,415,200
2022-12-15$20.22$20.221,272,300
2022-12-14$21.08$21.081,136,300
2022-12-13$20.78$20.781,571,900
2022-12-12$20.75$20.751,391,800
2022-12-09$20.74$20.74673,200
2022-12-08$20.88$20.88886,400
2022-12-07$20.56$20.56687,800
2022-12-06$20.64$20.64658,700
2022-12-05$21.16$21.16654,600
2022-12-02$21.70$21.70792,800
2022-12-01$21.58$21.581,022,400
2022-11-30$20.90$20.901,150,100
2022-11-29$20.37$20.37936,700
2022-11-28$20.43$20.43895,500
2022-11-25$20.90$20.90403,000
2022-11-23$20.64$20.641,005,400
2022-11-22$20.41$20.41961,600
2022-11-21$20.31$20.311,057,600
2022-11-18$20.59$20.59766,400
2022-11-17$20.83$20.83951,400
2022-11-16$20.97$20.97856,500
2022-11-15$21.61$21.611,282,500
2022-11-14$20.76$20.76991,700
2022-11-11$20.78$20.781,418,700
2022-11-10$20.41$20.412,700,200
2022-11-09$20.00$20.00980,900
2022-11-08$20.81$20.811,413,500
2022-11-07$20.98$20.98850,500
2022-11-04$20.54$20.541,227,300
2022-11-03$20.60$20.601,416,400
2022-11-02$20.04$20.042,566,800
2022-11-01$24.62$24.62704,700
2022-10-31$24.33$24.33832,800
2022-10-28$24.74$24.74501,500
2022-10-27$23.86$23.86421,900
2022-10-26$23.53$23.53487,500
2022-10-25$23.61$23.61586,400
2022-10-24$22.86$22.86558,400
2022-10-21$22.51$22.51830,700
2022-10-20$21.79$21.79620,500
2022-10-19$22.12$22.12581,800
2022-10-18$22.42$22.42594,700
2022-10-17$22.22$22.22968,200
2022-10-14$21.61$21.61448,000
2022-10-13$21.87$21.87976,900
2022-10-12$21.63$21.63476,600
2022-10-11$21.61$21.61745,200
2022-10-10$21.75$21.75752,100
2022-10-07$21.93$21.93875,600
2022-10-06$22.12$22.12493,400
2022-10-05$22.16$22.161,074,000
2022-10-04$22.22$22.221,322,300
2022-10-03$21.20$21.201,573,300
2022-09-30$20.90$20.90746,600
2022-09-29$21.07$21.07625,300
2022-09-28$21.02$21.02747,000
2022-09-27$20.50$20.50955,800
2022-09-26$20.44$20.441,355,900
2022-09-23$20.78$20.78994,000
2022-09-22$20.90$20.90695,400
2022-09-21$21.46$21.46738,100
2022-09-20$21.74$21.74574,600
2022-09-19$21.95$21.95986,900
2022-09-16$21.88$21.881,571,000
2022-09-15$22.42$22.42717,000
2022-09-14$22.44$22.44972,600
2022-09-13$22.69$22.691,177,100
2022-09-12$23.40$23.40791,500
2022-09-09$22.75$22.751,047,100
2022-09-08$21.95$21.95677,200
2022-09-07$22.02$22.021,000,700
2022-09-06$21.86$21.86501,900
2022-09-02$22.65$22.65800,800
2022-09-01$23.26$23.26563,800
2022-08-31$23.70$23.70772,000
2022-08-30$24.09$24.09789,800
2022-08-29$23.62$23.62508,200
2022-08-26$24.12$24.12548,000
2022-08-25$24.83$24.83521,600
2022-08-24$24.57$24.57392,900
2022-08-23$24.66$24.66858,900
2022-08-22$24.72$24.72554,500
2022-08-19$25.17$25.17617,700
2022-08-18$25.79$25.79591,400
2022-08-17$25.80$25.80594,500
2022-08-16$26.51$26.511,044,600
2022-08-15$25.75$25.75959,000
2022-08-12$26.13$26.13550,600
2022-08-11$26.13$26.13412,400
2022-08-10$26.43$26.43523,700
2022-08-09$25.86$25.86709,500
2022-08-08$25.92$25.92659,400
2022-08-05$26.15$26.15797,000
2022-08-04$27.19$27.191,129,200
2022-08-03$28.50$28.50793,200
2022-08-02$28.38$28.38396,200
2022-08-01$28.64$28.64675,000
2022-07-29$28.53$28.53783,400
2022-07-28$27.86$27.86632,100
2022-07-27$27.90$27.90868,700
2022-07-26$27.48$27.48419,300
2022-07-25$27.33$27.33297,000
2022-07-22$27.48$27.48399,100
2022-07-21$27.45$27.45483,200
2022-07-20$27.29$27.29533,300
2022-07-19$27.25$27.25601,900
2022-07-18$26.45$26.45391,300
2022-07-15$26.82$26.82722,300
2022-07-14$26.03$26.03516,500
2022-07-13$26.24$26.24550,100
2022-07-12$27.00$27.00562,500
2022-07-11$27.16$27.16658,500
2022-07-08$27.11$27.11584,000
2022-07-07$27.15$27.15597,500
2022-07-06$26.03$26.03412,200
2022-07-05$26.23$26.23562,400
2022-07-01$25.87$25.87565,700
2022-06-30$25.89$25.891,241,800
2022-06-29$25.97$25.97576,100
2022-06-28$26.11$26.11954,800
2022-06-27$27.24$27.24452,700
2022-06-24$27.34$27.341,941,600
2022-06-23$26.24$26.24379,300
2022-06-22$25.61$25.61614,700
2022-06-21$25.50$25.50611,600
2022-06-17$25.20$25.201,511,200
2022-06-16$24.08$24.081,098,900
2022-06-15$25.83$25.83653,200
2022-06-14$26.02$26.02548,400
2022-06-13$26.00$26.00791,600
2022-06-10$27.06$27.06506,300
2022-06-09$27.62$27.62564,300
2022-06-08$27.71$27.71578,500
2022-06-07$28.38$28.38589,300
2022-06-06$27.73$27.73554,600
2022-06-03$27.53$27.53619,700
2022-06-02$27.86$27.86710,500
2022-06-01$27.13$27.131,092,600
2022-05-31$26.64$26.641,356,500
2022-05-27$26.35$26.35531,600
2022-05-26$26.20$26.20428,700
2022-05-25$25.92$25.92536,500
2022-05-24$25.55$25.55577,400
2022-05-23$26.00$26.00708,200
2022-05-20$25.86$25.86693,200
2022-05-19$25.77$25.77785,900
2022-05-18$25.11$25.11496,600
2022-05-17$25.66$25.661,213,400
2022-05-16$25.25$25.25445,300
2022-05-13$25.75$25.75598,700
2022-05-12$25.29$25.29748,200
2022-05-11$24.60$24.60642,500
2022-05-10$25.87$25.87805,800
2022-05-09$25.82$25.82816,000
2022-05-06$26.93$26.93770,400
2022-05-05$27.37$27.37763,500
2022-05-04$28.48$28.48556,800
2022-05-03$27.75$27.75415,000
2022-05-02$27.63$27.63711,900
2022-04-29$27.62$27.62632,400
2022-04-28$27.89$27.89390,600
2022-04-27$26.90$26.90569,800
2022-04-26$27.11$27.11514,300
2022-04-25$28.40$28.40647,700
2022-04-22$28.35$28.35913,300
2022-04-21$28.54$28.54675,300
2022-04-20$29.03$29.03523,900
2022-04-19$28.56$28.561,052,200
2022-04-18$27.82$27.82564,000
2022-04-14$27.49$27.49789,100
2022-04-13$27.31$27.31519,900
2022-04-12$27.14$27.14882,200
2022-04-11$27.60$27.601,549,100
2022-04-08$26.74$26.74946,800
2022-04-07$26.67$26.67990,100
2022-04-06$27.37$27.37857,000
2022-04-05$28.74$28.74753,000
2022-04-04$29.62$29.621,173,000
2022-04-01$30.05$30.051,658,400
2022-03-31$31.49$31.492,845,500
2022-03-30$32.29$32.29948,800
2022-03-29$33.26$33.26542,500
2022-03-28$32.51$32.51280,200
2022-03-25$32.56$32.56322,000
2022-03-24$32.63$32.63371,600
2022-03-23$32.59$32.59379,000
2022-03-22$33.47$33.47399,200
2022-03-21$33.61$33.61579,200
2022-03-18$33.26$33.261,013,300
2022-03-17$32.95$32.95625,000
2022-03-16$32.83$32.83560,500
2022-03-15$31.99$31.99485,300
2022-03-14$31.50$31.50443,100
2022-03-11$31.61$31.61400,700
2022-03-10$32.14$32.14409,600
2022-03-09$32.66$32.66455,200
2022-03-08$31.58$31.58450,800
2022-03-07$31.52$31.52629,800
2022-03-04$32.09$32.09467,000
2022-03-03$32.78$32.78397,900
2022-03-02$32.55$32.55368,400
2022-03-01$31.69$31.69794,500
2022-02-28$33.52$33.52691,600
2022-02-25$34.29$34.29705,100
2022-02-24$33.58$33.58676,100
2022-02-23$32.66$32.66547,600
2022-02-22$33.20$33.20707,200
2022-02-18$33.06$33.06555,400
2022-02-17$33.85$33.85435,900
2022-02-16$35.12$35.12671,500
2022-02-15$34.84$34.84761,900
2022-02-14$33.76$33.76402,500
2022-02-11$33.73$33.73365,300
2022-02-10$34.03$34.03432,800
2022-02-09$34.50$34.50553,800
2022-02-08$33.74$33.74648,400
2022-02-07$33.61$33.61389,200
2022-02-04$33.12$33.12420,700
2022-02-03$33.09$33.09434,800
2022-02-02$34.05$34.05515,300
2022-02-01$34.45$34.45446,100
2022-01-31$34.37$34.37629,500
2022-01-28$34.36$34.361,021,900
2022-01-27$32.30$32.30523,400
2022-01-26$32.23$32.23822,000
2022-01-25$32.61$32.61719,200
2022-01-24$33.87$33.87859,100
2022-01-21$33.28$33.28722,900
2022-01-20$33.17$33.17512,600
2022-01-19$33.44$33.44769,900
2022-01-18$33.45$33.45487,700
2022-01-14$34.55$34.55690,600
2022-01-13$34.74$34.74560,700
2022-01-12$34.87$34.87708,800
2022-01-11$35.25$35.25583,800
2022-01-10$34.53$34.53510,200
2022-01-07$34.06$34.06508,900
2022-01-06$34.61$34.61497,100
2022-01-05$34.76$34.76630,700
2022-01-04$35.42$35.421,135,500
2022-01-03$34.95$34.95720,100