NYSE:GIB | Historical Stock Price | CGI 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
1998-10-07 to 2026-09-04
Data captured

Stock Price Chart

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

$3.37$6.95$14.32$29.50$60.79$125.261998-10-072026-08-27

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

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Historical Stock Price — 2015

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2015-12-31$40.03$40.03164,500
2015-12-30$40.61$40.61250,900
2015-12-29$41.02$41.02261,800
2015-12-28$40.37$40.3749,300
2015-12-24$40.50$40.5034,500
2015-12-23$40.47$40.47148,000
2015-12-22$39.79$39.79148,000
2015-12-21$39.91$39.91281,600
2015-12-18$39.70$39.70454,500
2015-12-17$40.77$40.77139,200
2015-12-16$41.30$41.30309,900
2015-12-15$41.76$41.76191,800
2015-12-14$41.08$41.08179,300
2015-12-11$40.89$40.89236,200
2015-12-10$42.25$42.25198,200
2015-12-09$41.20$41.20201,500
2015-12-08$42.17$42.17157,900
2015-12-07$42.31$42.31157,100
2015-12-04$42.88$42.88170,800
2015-12-03$42.34$42.34286,700
2015-12-02$43.22$43.22235,200
2015-12-01$44.10$44.10287,900
2015-11-30$43.50$43.50167,000
2015-11-27$43.06$43.06176,900
2015-11-25$43.52$43.52203,900
2015-11-24$42.94$42.94191,100
2015-11-23$42.75$42.75161,100
2015-11-20$42.61$42.61203,000
2015-11-19$42.38$42.38133,600
2015-11-18$41.84$41.84203,400
2015-11-17$41.64$41.64255,600
2015-11-16$42.38$42.38357,700
2015-11-13$40.73$40.73431,700
2015-11-12$40.55$40.55632,600
2015-11-11$40.61$40.61676,500
2015-11-10$38.83$38.83290,100
2015-11-09$39.63$39.63178,800
2015-11-06$39.79$39.79208,100
2015-11-05$40.44$40.44305,500
2015-11-04$40.26$40.26543,600
2015-11-03$38.93$38.93263,500
2015-11-02$37.78$37.78250,600
2015-10-30$37.14$37.14198,500
2015-10-29$37.03$37.03122,700
2015-10-28$36.90$36.9096,400
2015-10-27$36.57$36.57138,100
2015-10-26$36.84$36.84153,800
2015-10-23$37.47$37.47209,600
2015-10-22$38.06$38.06236,000
2015-10-21$36.86$36.86153,100
2015-10-20$36.75$36.75189,200
2015-10-19$36.61$36.61199,300
2015-10-16$36.86$36.86173,200
2015-10-15$37.23$37.2386,500
2015-10-14$37.00$37.00173,300
2015-10-13$36.95$36.95119,500
2015-10-12$37.17$37.1774,300
2015-10-09$37.12$37.12115,300
2015-10-08$36.96$36.96144,300
2015-10-07$36.92$36.92183,300
2015-10-06$36.63$36.63169,000
2015-10-05$37.22$37.22151,000
2015-10-02$36.76$36.76239,500
2015-10-01$35.97$35.97288,800
2015-09-30$36.21$36.21204,400
2015-09-29$35.22$35.22244,200
2015-09-28$35.08$35.08141,300
2015-09-25$35.89$35.89300,000
2015-09-24$35.56$35.56185,900
2015-09-23$35.75$35.75167,700
2015-09-22$36.31$36.31174,400
2015-09-21$36.90$36.90268,600
2015-09-18$36.19$36.19285,000
2015-09-17$35.81$35.81299,600
2015-09-16$36.01$36.01287,500
2015-09-15$35.80$35.80219,300
2015-09-14$36.06$36.06155,300
2015-09-11$36.14$36.14228,200
2015-09-10$36.28$36.28146,900
2015-09-09$36.23$36.23245,700
2015-09-08$36.95$36.95317,300
2015-09-04$35.89$35.89275,800
2015-09-03$36.42$36.42451,500
2015-09-02$36.65$36.65313,900
2015-09-01$36.20$36.20191,800
2015-08-31$36.94$36.94201,500
2015-08-28$37.56$37.56222,300
2015-08-27$37.56$37.56271,100
2015-08-26$36.39$36.39277,600
2015-08-25$34.68$34.68227,600
2015-08-24$34.53$34.53471,400
2015-08-21$35.59$35.59385,500
2015-08-20$36.38$36.38228,700
2015-08-19$37.52$37.52213,600
2015-08-18$38.12$38.12240,600
2015-08-17$38.40$38.40175,000
2015-08-14$38.58$38.58239,500
2015-08-13$37.64$37.64166,100
2015-08-12$37.64$37.64202,200
2015-08-11$37.43$37.43290,000
2015-08-10$37.94$37.94328,900
2015-08-07$38.03$38.03300,800
2015-08-06$38.12$38.12347,800
2015-08-05$38.11$38.11345,700
2015-08-04$37.58$37.58525,300
2015-08-03$37.27$37.27204,000
2015-07-31$37.34$37.34199,300
2015-07-30$37.18$37.18348,100
2015-07-29$37.28$37.28430,600
2015-07-28$38.80$38.80164,600
2015-07-27$38.49$38.49159,300
2015-07-24$38.91$38.91171,400
2015-07-23$39.03$39.03168,100
2015-07-22$39.08$39.08278,900
2015-07-21$39.92$39.92113,400
2015-07-20$40.32$40.32247,900
2015-07-17$40.25$40.25170,100
2015-07-16$40.29$40.29132,900
2015-07-15$39.66$39.66210,000
2015-07-14$40.40$40.40241,800
2015-07-13$39.79$39.79182,000
2015-07-10$38.93$38.93206,500
2015-07-09$38.16$38.16160,800
2015-07-08$38.20$38.20196,200
2015-07-07$39.28$39.28194,900
2015-07-06$39.54$39.54173,500
2015-07-02$39.84$39.84261,800
2015-07-01$39.29$39.29123,200
2015-06-30$39.08$39.08263,200
2015-06-29$39.79$39.79201,200
2015-06-26$41.57$41.57212,300
2015-06-25$41.41$41.41221,800
2015-06-24$40.73$40.7381,100
2015-06-23$40.98$40.98119,900
2015-06-22$41.40$41.40140,000
2015-06-19$40.51$40.51374,100
2015-06-18$41.53$41.53226,000
2015-06-17$41.99$41.99135,600
2015-06-16$41.92$41.92142,300
2015-06-15$42.24$42.24131,300
2015-06-12$42.79$42.79123,600
2015-06-11$42.68$42.68136,000
2015-06-10$42.93$42.93187,000
2015-06-09$41.87$41.87209,200
2015-06-08$41.25$41.25236,800
2015-06-05$42.39$42.39156,900
2015-06-04$42.54$42.54191,700
2015-06-03$42.99$42.99178,400
2015-06-02$42.43$42.43181,400
2015-06-01$42.17$42.17158,600
2015-05-29$42.38$42.38209,700
2015-05-28$42.32$42.32110,100
2015-05-27$42.34$42.34156,300
2015-05-26$42.55$42.55158,300
2015-05-22$43.33$43.33120,000
2015-05-21$43.50$43.50260,200
2015-05-20$43.40$43.40375,200
2015-05-19$45.09$45.09398,300
2015-05-18$44.18$44.18113,100
2015-05-15$44.27$44.27221,700
2015-05-14$43.28$43.28212,400
2015-05-13$42.86$42.86194,100
2015-05-12$43.07$43.07187,200
2015-05-11$43.15$43.15195,500
2015-05-08$43.43$43.43246,700
2015-05-07$42.79$42.79207,200
2015-05-06$42.54$42.54154,400
2015-05-05$42.49$42.49189,700
2015-05-04$42.51$42.51254,900
2015-05-01$42.44$42.44253,100
2015-04-30$42.07$42.07492,800
2015-04-29$43.00$43.00733,500
2015-04-28$44.59$44.59522,300
2015-04-27$44.80$44.80512,100
2015-04-24$45.67$45.67226,100
2015-04-23$45.97$45.97238,100
2015-04-22$45.72$45.72201,800
2015-04-21$45.40$45.40151,100
2015-04-20$45.08$45.08246,100
2015-04-17$45.13$45.13318,100
2015-04-16$46.07$46.07458,800
2015-04-15$46.03$46.03343,200
2015-04-14$45.48$45.48555,700
2015-04-13$45.48$45.48378,700
2015-04-10$44.54$44.54320,600
2015-04-09$44.13$44.13651,900
2015-04-08$44.11$44.11610,300
2015-04-07$43.97$43.97385,000
2015-04-06$43.25$43.25164,400
2015-04-02$43.01$43.01450,500
2015-04-01$42.48$42.48473,600
2015-03-31$42.45$42.45241,600
2015-03-30$42.67$42.67582,400
2015-03-27$43.11$43.11602,000
2015-03-26$43.35$43.35275,700
2015-03-25$42.67$42.67224,400
2015-03-24$43.78$43.78194,900
2015-03-23$43.41$43.41254,000
2015-03-20$43.49$43.49243,200
2015-03-19$43.45$43.45595,100
2015-03-18$44.01$44.01224,100
2015-03-17$43.31$43.31172,900
2015-03-16$43.24$43.24269,600
2015-03-13$42.30$42.30232,700
2015-03-12$42.62$42.62321,500
2015-03-11$41.89$41.89176,300
2015-03-10$41.86$41.86266,800
2015-03-09$42.48$42.48238,200
2015-03-06$41.96$41.96320,300
2015-03-05$42.57$42.57267,900
2015-03-04$42.59$42.59322,600
2015-03-03$42.18$42.18187,200
2015-03-02$42.87$42.87322,500
2015-02-27$41.81$41.81545,400
2015-02-26$43.27$43.27180,400
2015-02-25$43.10$43.10332,100
2015-02-24$43.22$43.22876,000
2015-02-23$44.09$44.09525,800
2015-02-20$41.61$41.61132,800
2015-02-19$41.42$41.42201,600
2015-02-18$41.76$41.76219,200
2015-02-17$41.93$41.93328,700
2015-02-13$41.90$41.90252,800
2015-02-12$41.85$41.85207,400
2015-02-11$41.48$41.48429,500
2015-02-10$42.24$42.24295,800
2015-02-09$41.38$41.38192,300
2015-02-06$41.28$41.28459,600
2015-02-05$40.93$40.93240,800
2015-02-04$40.19$40.19350,800
2015-02-03$39.88$39.88247,400
2015-02-02$39.81$39.81351,600
2015-01-30$39.60$39.60390,000
2015-01-29$39.54$39.54375,200
2015-01-28$38.68$38.68563,100
2015-01-27$37.83$37.83349,600
2015-01-26$38.69$38.69207,100
2015-01-23$38.90$38.90333,100
2015-01-22$38.71$38.71180,500
2015-01-21$38.39$38.39223,100
2015-01-20$38.51$38.51205,500
2015-01-16$38.94$38.94258,400
2015-01-15$37.99$37.99362,600
2015-01-14$36.99$36.99138,100
2015-01-13$37.32$37.32187,900
2015-01-12$36.81$36.81224,400
2015-01-09$37.62$37.62169,700
2015-01-08$37.89$37.89212,900
2015-01-07$37.09$37.09209,600
2015-01-06$36.90$36.90422,900
2015-01-05$37.47$37.47231,200
2015-01-02$37.90$37.90199,400