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 — 2014

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2014-12-31$20.17$20.17631,000
2014-12-30$20.57$20.57383,900
2014-12-29$20.58$20.58413,600
2014-12-26$20.77$20.77358,200
2014-12-24$20.76$20.76159,700
2014-12-23$20.64$20.64368,900
2014-12-22$20.41$20.41321,200
2014-12-19$20.02$20.021,413,100
2014-12-18$20.14$20.14606,500
2014-12-17$19.47$19.47777,200
2014-12-16$19.09$19.09908,200
2014-12-15$18.86$18.86697,700
2014-12-12$18.91$18.91538,500
2014-12-11$19.06$19.06499,900
2014-12-10$18.85$18.85613,100
2014-12-09$19.19$19.19694,000
2014-12-08$18.88$18.88603,300
2014-12-05$19.24$19.24301,700
2014-12-04$19.06$19.061,471,000
2014-12-03$19.31$19.31566,300
2014-12-02$19.40$19.40397,100
2014-12-01$19.38$19.38815,700
2014-11-28$19.45$19.45517,400
2014-11-26$19.52$19.52789,500
2014-11-25$19.67$19.67615,100
2014-11-24$19.78$19.78435,800
2014-11-21$19.61$19.61624,000
2014-11-20$19.50$19.50550,300
2014-11-19$19.49$19.49941,400
2014-11-18$19.72$19.721,004,600
2014-11-17$19.50$19.50794,700
2014-11-14$19.27$19.271,030,300
2014-11-13$18.88$18.88825,100
2014-11-12$18.52$18.52448,100
2014-11-11$18.41$18.41451,200
2014-11-10$18.54$18.54602,600
2014-11-07$18.52$18.52640,300
2014-11-06$18.61$18.61719,800
2014-11-05$18.48$18.48454,100
2014-11-04$18.61$18.61774,400
2014-11-03$18.97$18.972,541,600
2014-10-31$19.24$19.241,947,800
2014-10-30$19.20$19.201,839,200
2014-10-29$19.27$19.271,372,100
2014-10-28$19.02$19.02731,400
2014-10-27$18.54$18.54467,600
2014-10-24$18.45$18.45351,300
2014-10-23$18.41$18.41504,700
2014-10-22$18.04$18.04508,300
2014-10-21$18.30$18.30666,000
2014-10-20$17.78$17.78761,200
2014-10-17$17.78$17.78686,500
2014-10-16$17.99$17.991,015,700
2014-10-15$18.35$18.35786,200
2014-10-14$18.11$18.11668,700
2014-10-13$17.82$17.82576,900
2014-10-10$17.65$17.65523,300
2014-10-09$17.95$17.95474,700
2014-10-08$18.48$18.48538,800
2014-10-07$18.24$18.24712,000
2014-10-06$18.94$18.94557,900
2014-10-03$19.16$19.16622,600
2014-10-02$18.79$18.79461,100
2014-10-01$18.41$18.41974,800
2014-09-30$18.76$18.761,268,900
2014-09-29$18.76$18.76656,900
2014-09-26$18.54$18.54406,600
2014-09-25$18.28$18.28569,400
2014-09-24$18.67$18.67497,900
2014-09-23$18.19$18.19490,900
2014-09-22$18.33$18.33404,300
2014-09-19$18.70$18.70794,700
2014-09-18$19.16$19.16355,400
2014-09-17$19.06$19.06376,700
2014-09-16$19.23$19.23699,500
2014-09-15$19.44$19.44363,900
2014-09-12$19.50$19.50438,500
2014-09-11$19.84$19.84553,900
2014-09-10$19.38$19.38258,000
2014-09-09$19.19$19.19315,100
2014-09-08$19.61$19.61378,400
2014-09-05$19.49$19.49278,900
2014-09-04$19.39$19.39258,700
2014-09-03$19.45$19.45688,400
2014-09-02$19.99$19.99729,600
2014-08-29$19.47$19.47417,500
2014-08-28$19.25$19.25333,500
2014-08-27$19.39$19.39422,500
2014-08-26$19.55$19.55415,800
2014-08-25$19.10$19.10407,000
2014-08-22$19.08$19.08371,900
2014-08-21$19.05$19.05318,800
2014-08-20$19.07$19.07450,800
2014-08-19$19.18$19.18419,700
2014-08-18$19.00$19.00681,100
2014-08-15$18.70$18.70575,600
2014-08-14$18.58$18.58360,200
2014-08-13$18.47$18.47449,700
2014-08-12$18.49$18.49276,400
2014-08-11$19.00$19.00723,400
2014-08-08$18.61$18.61368,600
2014-08-07$18.43$18.43583,300
2014-08-06$18.52$18.52719,800
2014-08-05$18.64$18.64410,500
2014-08-04$18.46$18.46622,200
2014-08-01$18.76$18.761,241,000
2014-07-31$18.74$18.741,225,400
2014-07-30$18.47$18.471,027,500
2014-07-29$18.07$18.07565,100
2014-07-28$17.82$17.82577,800
2014-07-25$17.71$17.71674,800
2014-07-24$17.79$17.79403,400
2014-07-23$17.85$17.85476,500
2014-07-22$18.11$18.11537,100
2014-07-21$17.79$17.79543,800
2014-07-18$17.75$17.751,312,800
2014-07-17$17.39$17.39930,400
2014-07-16$17.62$17.621,001,400
2014-07-15$18.07$18.07576,100
2014-07-14$18.55$18.55342,400
2014-07-11$18.36$18.36284,100
2014-07-10$18.49$18.49586,500
2014-07-09$18.65$18.65318,900
2014-07-08$18.67$18.67681,300
2014-07-07$19.02$19.02350,100
2014-07-03$19.37$19.37303,300
2014-07-02$19.22$19.22546,000
2014-07-01$19.38$19.381,074,000
2014-06-30$18.61$18.61769,800
2014-06-27$18.33$18.332,191,200
2014-06-26$18.16$18.16387,600
2014-06-25$18.29$18.29609,300
2014-06-24$18.42$18.42577,800
2014-06-23$18.74$18.74586,800
2014-06-20$18.75$18.751,126,500
2014-06-19$18.42$18.42626,100
2014-06-18$18.47$18.47735,900
2014-06-17$18.79$18.79758,400
2014-06-16$18.76$18.76524,700
2014-06-13$18.88$18.88483,300
2014-06-12$18.75$18.75588,900
2014-06-11$18.86$18.86614,700
2014-06-10$18.86$18.86682,500
2014-06-09$18.68$18.68894,000
2014-06-06$18.43$18.43482,400
2014-06-05$18.09$18.09446,400
2014-06-04$17.81$17.81361,200
2014-06-03$17.84$17.84549,000
2014-06-02$17.79$17.79532,800
2014-05-30$18.10$18.10545,400
2014-05-29$18.31$18.31653,400
2014-05-28$18.19$18.19743,700
2014-05-27$18.19$18.19560,700
2014-05-23$18.02$18.02460,500
2014-05-22$17.71$17.71544,500
2014-05-21$17.75$17.75469,800
2014-05-20$17.77$17.77946,200
2014-05-19$18.24$18.24405,900
2014-05-16$17.92$17.92669,300
2014-05-15$17.77$17.77701,700
2014-05-14$17.86$17.86526,500
2014-05-13$18.40$18.401,077,900
2014-05-12$18.64$18.64959,400
2014-05-09$17.90$17.90426,000
2014-05-08$17.62$17.62580,800
2014-05-07$17.94$17.94824,100
2014-05-06$18.01$18.01703,200
2014-05-05$18.25$18.25858,000
2014-05-02$18.65$18.65876,000
2014-05-01$18.67$18.671,632,300
2014-04-30$19.05$19.05851,700
2014-04-29$18.74$18.742,258,400
2014-04-28$18.85$18.85738,000
2014-04-25$18.93$18.93532,500
2014-04-24$19.44$19.44489,000
2014-04-23$19.73$19.73515,400
2014-04-22$19.69$19.69501,300
2014-04-21$19.17$19.17362,700
2014-04-17$19.24$19.24542,700
2014-04-16$19.20$19.20395,700
2014-04-15$19.05$19.05610,800
2014-04-14$18.85$18.85392,100
2014-04-11$18.73$18.73612,900
2014-04-10$19.13$19.13962,100
2014-04-09$19.35$19.35511,800
2014-04-08$19.15$19.15729,000
2014-04-07$19.01$19.01944,700
2014-04-04$19.52$19.52786,900
2014-04-03$20.15$20.15416,100
2014-04-02$20.38$20.38744,300
2014-04-01$20.15$20.15868,500
2014-03-31$19.73$19.73686,700
2014-03-28$19.50$19.50732,000
2014-03-27$19.48$19.48672,300
2014-03-26$19.78$19.78802,200
2014-03-25$20.06$20.06469,200
2014-03-24$20.05$20.05662,700
2014-03-21$20.13$20.13888,300
2014-03-20$20.31$20.31397,200
2014-03-19$20.13$20.13631,500
2014-03-18$20.22$20.22761,100
2014-03-17$20.01$20.011,214,700
2014-03-14$20.07$20.07830,700
2014-03-13$20.05$20.051,104,300
2014-03-12$20.85$20.85679,200
2014-03-11$20.78$20.78834,300
2014-03-10$20.85$20.85586,800
2014-03-07$20.97$20.97690,600
2014-03-06$20.85$20.85744,600
2014-03-05$20.96$20.961,207,200
2014-03-04$20.77$20.771,253,100
2014-03-03$20.15$20.151,545,900
2014-02-28$20.01$20.011,383,300
2014-02-27$19.89$19.892,250,300
2014-02-26$19.33$19.331,650,300
2014-02-25$19.50$19.50927,300
2014-02-24$19.69$19.691,294,500
2014-02-21$19.65$19.651,482,000
2014-02-20$19.86$19.861,020,600
2014-02-19$19.67$19.67929,100
2014-02-18$19.53$19.531,266,000
2014-02-14$19.15$19.15834,900
2014-02-13$19.13$19.131,314,900
2014-02-12$18.79$18.791,136,100
2014-02-11$18.67$18.671,881,600
2014-02-10$18.43$18.433,033,600
2014-02-07$19.74$19.74568,500
2014-02-06$19.69$19.69519,600
2014-02-05$19.49$19.49738,300
2014-02-04$19.52$19.52994,200
2014-02-03$19.35$19.351,395,600
2014-01-31$20.20$20.20592,200
2014-01-30$20.48$20.48585,600
2014-01-29$20.13$20.13706,800
2014-01-28$20.41$20.41931,500
2014-01-27$20.02$20.021,348,200
2014-01-24$20.29$20.291,031,100
2014-01-23$21.11$21.11647,400
2014-01-22$21.45$21.45444,900
2014-01-21$21.23$21.23786,300
2014-01-17$21.17$21.17497,700
2014-01-16$21.25$21.25618,600
2014-01-15$21.28$21.28512,400
2014-01-14$21.21$21.21577,200
2014-01-13$20.83$20.83575,100
2014-01-10$21.12$21.12723,900
2014-01-09$21.04$21.04714,600
2014-01-08$21.05$21.051,094,400
2014-01-07$21.43$21.43882,000
2014-01-06$21.05$21.05577,800
2014-01-03$21.45$21.451,455,600
2014-01-02$21.00$21.001,234,500