StockData
CGI Inc logo

CGI Inc (GIB) stock

GIBNYSEServices-Management Consulting ServicesFiscal year ends September 30
Financials through fiscal 2025, year ended Sep 30, 2025Last filing: 40-F on Dec 17, 2025Score 2/30
$80.56+0.97 (+1.22%)

Close on Oct 30, 2026Market cap $17.73BP/E 15.3Yield –

Price history

CGI share prices for every month, newest first. Adjusted for stock splits, not for dividends.

Download all as CSV
Close, Oct 30, 2026
$80.56
+1.22% on the day
52-week range
$59.63 – $95.20
-15.4% from the high
Change over 52 weeks
-7.5%
From $87.10 on Oct 30, 2025
Average volume
433,866
Shares a day, last 90 sessions
MonthOpenHighLowCloseChangeVolume
Oct 2026$71.91$82.35$68.63$80.56+18.42%8,977,761
Sep 2026$74.83$75.42$66.52$68.03-9.59%8,955,449
Aug 2026$73.76$75.88$71.29$75.25+3.07%7,627,097
Jul 2026$65.00$75.32$63.15$73.01+13.07%11,307,107
Jun 2026$70.15$71.78$59.63$64.57-7.47%11,334,881
May 2026$66.19$70.43$60.80$69.78+6.63%9,414,010
Apr 2026$73.32$78.60$61.91$65.44-10.48%11,376,505
Mar 2026$71.58$76.22$70.70$73.10-0.35%9,595,815
Feb 2026$85.66$87.05$69.96$73.36-14.48%11,723,813
Jan 2026$92.15$95.20$83.75$85.78-7.06%7,309,094
Dec 2025$88.59$94.52$87.95$92.30+4.26%7,098,903
Nov 2025$86.68$89.73$84.00$88.53+1.76%6,996,519
Oct 2025$89.08$91.90$85.36$87.00-2.39%7,299,543
Sep 2025$96.00$97.50$87.26$89.13-8.28%6,878,995
Aug 2025$96.84$98.19$93.20$97.18+0.78%7,219,646
Jul 2025$104.38$106.68$96.10$96.43-8.01%6,358,153
Jun 2025$106.90$110.07$102.35$104.83-2.54%5,009,552
May 2025$106.28$109.29$103.87$107.56+1.41%4,591,591
Apr 2025$99.57$108.02$92.85$106.06+6.24%7,958,066
Mar 2025$104.18$105.26$96.75$99.83-3.66%6,616,911
Feb 2025$114.78$122.79$102.93$103.62-12.05%5,708,933
Jan 2025$109.14$121.55$106.34$117.82+7.78%3,864,518
Dec 2024$112.00$114.95$106.34$109.32-2.76%3,283,584
Nov 2024$111.13$114.57$105.55$112.42+1.54%3,470,817
Oct 2024$115.00$116.43$109.98$110.71-3.70%2,628,299
Sep 2024$111.52$116.67$110.91$114.96+2.07%2,480,539
Aug 2024$113.02$114.13$101.87$112.63-1.18%3,436,823
Jul 2024$99.53$114.74$99.01$113.97+14.19%3,327,450
Jun 2024$99.24$102.30$98.05$99.81+0.82%2,908,739
May 2024$100.50$105.91$96.92$99.00-2.19%4,440,360
Apr 2024$110.19$110.51$100.85$101.22-8.39%3,843,179
Mar 2024$115.15$118.89$107.23$110.49-3.80%2,873,527
Feb 2024$112.25$116.73$110.23$114.85+2.71%2,717,275
Jan 2024$105.16$115.67$101.61$111.82+4.30%2,673,310
Dec 2023$101.35$109.16$101.31$107.21+5.49%2,857,743
Nov 2023$96.23$102.99$96.17$101.63+5.41%2,937,236
Oct 2023$98.10$101.60$93.07$96.41-2.11%3,025,415
Sep 2023$104.46$104.55$97.67$98.49-5.43%2,361,230
Aug 2023$100.61$104.96$98.00$104.14+2.51%2,597,434
Jul 2023$103.87$107.66$96.68$101.59-3.64%2,987,047
Jun 2023$103.28$106.32$100.97$105.43+1.97%2,662,565
May 2023$101.05$105.06$99.08$103.39+1.95%2,960,503
Apr 2023$96.00$102.25$95.11$101.41+5.34%3,273,090
Mar 2023$89.64$96.42$88.74$96.27+7.42%3,910,156
Feb 2023$87.30$94.00$86.38$89.62+4.43%3,245,065
Jan 2023$85.96$88.28$83.35$85.82-0.36%2,268,483
Dec 2022$87.31$89.11$84.34$86.13-1.35%2,702,923
Nov 2022$81.94$87.42$77.16$87.31+8.50%2,929,265
Oct 2022$75.77$82.32$72.23$80.47+6.95%3,044,037
Sep 2022$78.51$81.99$73.76$75.24-5.00%2,722,478
Aug 2022$85.70$87.35$79.11$79.20-7.49%2,131,980
Jul 2022$79.42$86.27$77.39$85.61+7.47%3,116,106
Jun 2022$85.73$86.28$73.76$79.66-6.75%3,029,273
May 2022$79.46$86.22$76.98$85.43+7.15%3,985,107
Apr 2022$79.94$83.46$78.92$79.73-0.13%3,627,209
Mar 2022$82.15$83.39$77.80$79.83-2.60%4,592,717
Feb 2022$85.65$89.05$77.25$81.96-3.99%3,867,514
Jan 2022$88.11$88.93$80.00$85.37-3.54%4,920,562
Dec 2021$84.39$89.04$83.32$88.50+6.01%4,170,619
Nov 2021$89.33$92.75$82.98$83.48-6.61%4,698,063

Seasonality

GIB return in each calendar month over the last 10 years, including dividends. The current month runs to the latest close.

YearJanFebMarAprMayJunJulAugSepOctNovDec
Average0.7%-3.9%-0.9%2.2%2.6%-0.2%4.2%-0.5%-3.4%1.1%4.4%2.1%
Months up6 of 104 of 104 of 107 of 108 of 106 of 108 of 105 of 103 of 104 of 107 of 96 of 9
2026-7.1%-14.3%-0.4%-10.5%6.8%-7.5%13.1%3.2%-9.6%18.4%
20257.8%-12.0%-3.7%6.2%1.5%-2.5%-8.0%0.9%-8.3%-2.4%1.8%4.3%
20244.3%2.7%-3.8%-8.4%-2.2%0.8%14.2%-1.2%2.1%-3.7%1.6%-2.8%
2023-0.4%4.4%7.4%5.3%2.0%2.0%-3.6%2.5%-5.4%-2.1%5.4%5.5%
2022-3.5%-4.0%-2.6%-0.1%7.1%-6.8%7.5%-7.5%-5.0%7.0%8.5%-1.4%
20210.9%-6.8%11.5%6.3%1.1%1.3%0.4%-1.7%-5.1%5.5%-6.6%6.0%
2020-8.6%-8.0%-22.7%17.6%-0.3%-1.2%13.3%-1.7%-3.4%-8.3%18.7%7.5%
20197.9%1.6%2.6%4.5%1.4%5.4%0.2%2.0%0.8%-1.8%7.0%0.7%
20185.2%2.1%-1.2%0.5%6.0%3.1%1.6%1.9%-1.7%-4.3%3.4%-4.1%
20170.1%-4.4%4.2%0.7%2.8%3.0%3.4%-3.7%2.0%2.4%-0.7%2.9%