| 2024 |
| 09/18 | 2,859 | 2,859 | 2,859 | 2,859 | 0% | 100 | 53億4301万 | +0.63% |
| 09/17 | 2,894 | 2,894 | 2,794 | 2,859 | -0.73% | 400 | 53億4301万 | +0.81% |
| 09/13 | 2,890 | 2,950 | 2,840 | 2,880 | +3.23% | 1,900 | 53億8225万 | +1.66% |
| 09/12 | 2,780 | 2,799 | 2,780 | 2,790 | +0.36% | 700 | 52億1406万 | -1.31% |
| 09/11 | （IR情報）12:00 GMOメディア、paizaと連携し 高校生のプログラミング教育と教務DXの支援を強化 |
| 09/11 | 2,782 | 2,782 | 2,776 | 2,780 | 0% | 600 | 51億9537万 | -1.42% |
| 09/10 | 2,800 | 2,800 | 2,780 | 2,780 | -0.71% | 3,400 | 51億9537万 | -0.64% |
| 09/09 | 2,817 | 2,817 | 2,800 | 2,800 | -1.44% | 500 | 52億3274万 | +0.11% |
| 09/06 | 2,841 | 2,841 | 2,841 | 2,841 | -0.04% | 400 | 53億937万 | +1.32% |
| 09/05 | 2,843 | 2,843 | 2,842 | 2,842 | -0.63% | 200 | 53億1124万 | +1.1% |
| 09/04 | 2,892 | 2,892 | 2,860 | 2,860 | -2.39% | 1,100 | 53億4487万 | +1.42% |
| 09/03 | 2,919 | 2,930 | 2,919 | 2,930 | +0.38% | 600 | 54億7569万 | +3.57% |
| 09/02 | （IR情報）13:00 2024年12月期第2四半期決算質疑応答集(2) |
| 09/02 | 2,914 | 2,919 | 2,913 | 2,919 | +0.17% | 400 | 54億5514万 | +3.04% |
| 08/30 | 2,910 | 2,919 | 2,910 | 2,914 | +0.14% | 1,300 | 54億4579万 | +2.68% |
| 08/29 | 2,910 | 2,910 | 2,910 | 2,910 | +1.75% | 200 | 54億3832万 | +2.25% |
| 08/28 | 2,861 | 2,861 | 2,860 | 2,860 | -0.69% | 900 | 53億4487万 | +0.28% |
| 08/26 | 2,880 | 2,880 | 2,880 | 2,880 | +1.02% | 500 | 53億8225万 | +0.73% |
| 08/23 | 2,842 | 2,851 | 2,841 | 2,851 | -0.73% | 300 | 53億2805万 | -0.59% |
| 08/22 | 2,898 | 2,898 | 2,871 | 2,872 | -1.2% | 500 | 53億6730万 | -0.17% |
| 08/21 | 2,876 | 2,907 | 2,825 | 2,907 | +1.01% | 600 | 54億3271万 | +0.66% |
| 08/20 | （IR情報）17:00 株式会社趣味なびの株式取得(子会社化)に関するお知らせ |
| 08/20 | 2,919 | 2,919 | 2,820 | 2,878 | +1.34% | 2,200 | 53億7851万 | -0.76% |
| 08/19 | 2,872 | 2,881 | 2,840 | 2,840 | +0.11% | 1,200 | 53億750万 | -2.3% |
| 08/16 | 2,803 | 2,840 | 2,794 | 2,837 | +3.05% | 1,800 | 53億189万 | -2.64% |
| 08/15 | 2,728 | 2,798 | 2,728 | 2,753 | +2.8% | 1,500 | 51億4491万 | -5.82% |
| 08/14 | 2,706 | 2,714 | 2,614 | 2,678 | -0.85% | 3,100 | 50億475万 | -8.82% |
| 08/13 | 2,778 | 2,798 | 2,700 | 2,701 | -1.71% | 1,700 | 50億4773万 | -8.6% |
| 08/09 | （IR情報）15:31 2024年12月期第2四半期決算質疑応答集 |
| 08/09 | 2,829 | 2,830 | 2,705 | 2,748 | -1.15% | 2,600 | 51億3556万 | -7.6% |
| 08/08 | 2,610 | 2,780 | 2,610 | 2,780 | +1.83% | 700 | 51億9537万 | -7.05% |
| 08/07 | 2,590 | 2,732 | 2,514 | 2,730 | +5% | 2,900 | 51億193万 | -9.15% |
| 08/06 | （IR情報）15:31 2024年12月期第2四半期決算説明資料 |
| 08/06 | （IR情報）15:31 2024年12月期第2四半期(中間期)決算短信〔日本基準〕(連結) |
| 08/06 | 2,420 | 2,600 | 2,420 | 2,600 | +15.56% | 4,300 | 48億5898万 | -13.94% |
| 08/05 | 2,538 | 2,677 | 2,250 | 2,250 | -18.18% | 8,000 | 42億488万 | -26.01% |
| 08/02 | 2,760 | 2,889 | 2,650 | 2,750 | -7.09% | 4,600 | 51億3930万 | -10.54% |
| 08/01 | 3,020 | 3,025 | 2,940 | 2,960 | -1.99% | 3,200 | 55億3176万 | -4.11% |
| 07/31 | 3,075 | 3,075 | 3,020 | 3,020 | -1.79% | 200 | 56億4389万 | -2.39% |
| 07/30 | 3,045 | 3,075 | 3,045 | 3,075 | -0.16% | 200 | 57億4667万 | -0.74% |
| 07/29 | 3,040 | 3,080 | 3,035 | 3,080 | +1.65% | 400 | 57億5602万 | -0.55% |
| 07/26 | 3,050 | 3,050 | 3,030 | 3,030 | -0.66% | 500 | 56億6258万 | -2.13% |
| 07/25 | 3,050 | 3,050 | 3,045 | 3,050 | -1.77% | 1,100 | 56億9995万 | -1.58% |
| 07/24 | 3,130 | 3,150 | 3,105 | 3,105 | +0.98% | 2,000 | 58億274万 | 0% |
| 07/23 | 3,055 | 3,075 | 3,035 | 3,075 | +1.49% | 400 | 57億4667万 | -1.06% |
| 07/22 | 3,050 | 3,065 | 3,030 | 3,030 | -2.1% | 2,900 | 56億6258万 | -2.6% |
| 07/19 | 3,175 | 3,175 | 3,040 | 3,095 | +0.16% | 1,800 | 57億8405万 | -0.86% |
| 07/18 | 3,175 | 3,175 | 3,075 | 3,090 | -1.9% | 2,400 | 57億7471万 | -1.18% |
| 07/17 | 3,120 | 3,190 | 3,120 | 3,150 | -1.1% | 900 | 58億8684万 | +0.48% |
| 07/16 | 3,075 | 3,185 | 3,075 | 3,185 | +4.26% | 2,700 | 59億5225万 | +1.4% |
| 07/12 | 3,100 | 3,100 | 3,055 | 3,055 | +0.66% | 1,100 | 57億930万 | -2.86% |
| 07/11 | 3,070 | 3,115 | 3,035 | 3,035 | -0.82% | 2,100 | 56億7192万 | -3.77% |
| 07/10 | 3,085 | 3,085 | 3,050 | 3,060 | -1.29% | 1,500 | 57億1864万 | -3.32% |
| 07/09 | （IR情報）13:00 「コエテコ byGMO」と東大プログラミングサークル「ut.code();」が学生を対象にAIを活用したプログラミングイベントを共同開催 |
| 07/09 | 3,110 | 3,140 | 3,095 | 3,100 | -0.8% | 800 | 57億9340万 | -2.3% |
| 07/08 | 3,255 | 3,255 | 3,125 | 3,125 | -1.11% | 2,800 | 58億4012万 | -1.76% |
| 07/05 | 3,200 | 3,225 | 3,100 | 3,160 | -1.1% | 2,200 | 59億553万 | -0.88% |
| 07/04 | 3,130 | 3,200 | 3,130 | 3,195 | +2.08% | 1,100 | 59億7094万 | +0.06% |
| 07/03 | 3,080 | 3,200 | 3,080 | 3,130 | +0.16% | 1,200 | 58億4946万 | -2.07% |
| 07/02 | 3,100 | 3,125 | 3,080 | 3,125 | +0.81% | 600 | 58億4012万 | -2.28% |
| 07/01 | 3,085 | 3,100 | 3,070 | 3,100 | +0.98% | 2,300 | 57億9340万 | -3.22% |
| 06/28 | 3,075 | 3,085 | 3,070 | 3,070 | -0.16% | 1,000 | 57億3733万 | -4.36% |
| 06/27 | 3,090 | 3,090 | 3,050 | 3,075 | -1.6% | 1,900 | 57億4667万 | -4.44% |
| 06/26 | 3,135 | 3,135 | 3,125 | 3,125 | 0% | 900 | 58億4012万 | -3.22% |
| 06/25 | 3,075 | 3,125 | 3,065 | 3,125 | +2.46% | 600 | 58億4012万 | -3.52% |
| 06/24 | 3,060 | 3,080 | 3,050 | 3,050 | -0.65% | 1,300 | 56億9995万 | -6.12% |
| 06/21 | 3,095 | 3,100 | 3,070 | 3,070 | -0.81% | 1,500 | 57億3733万 | -5.6% |
| 06/20 | （IR情報）15:30 LP作成からギフト付与まで簡単にキャンペーン運用ができるギフトキャンペーンツール「ギフコ byGMO」の提供開始 |
| 06/20 | 3,155 | 3,170 | 3,095 | 3,095 | -2.98% | 4,100 | 57億8405万 | -4.89% |
| 06/19 | （IR情報）15:30 2024年プログラミング教育市場は、前年比114.5％の253億円超え ～「コエテコ byGMO」が船井総合研究所と共同で市場規模調査を実施～ |
| 06/19 | 3,180 | 3,190 | 3,160 | 3,190 | 0% | 3,200 | 59億6159万 | -2.03% |
| 06/18 | 3,180 | 3,215 | 3,150 | 3,190 | +0.95% | 2,100 | 59億6159万 | -2% |
| 06/17 | 3,265 | 3,265 | 3,075 | 3,160 | -4.1% | 5,600 | 59億553万 | -2.89% |
| 06/14 | 3,240 | 3,295 | 3,200 | 3,295 | +2.17% | 2,700 | 61億5782万 | +1.38% |
| 06/13 | 3,310 | 3,310 | 3,200 | 3,225 | -2.12% | 1,600 | 60億2700万 | -0.65% |
| 06/12 | 3,240 | 3,295 | 3,240 | 3,295 | -0.15% | 700 | 61億5782万 | +1.76% |
| 06/11 | （IR情報）14:00 全世界で4億5,000万台以上のAndroidスマートフォンに搭載のロック画面カスタマイズサービス「Glance」へ HTML5ゲームの配信を開始 |
| 06/11 | 3,265 | 3,300 | 3,210 | 3,300 | +0.92% | 1,700 | 61億6716万 | +2.29% |
| 06/10 | 3,250 | 3,270 | 3,205 | 3,270 | -0.76% | 2,400 | 61億1110万 | +1.84% |
| 06/07 | 3,290 | 3,325 | 3,240 | 3,295 | +0.15% | 1,900 | 61億5782万 | +3.03% |
| 06/06 | （IR情報）13:00 「ゲソてん byGMO」が連携するサービスに ブロックチェーンゲームが遊べる「ブロックチェーンゲームPARK」を提供！ |
| 06/06 | 3,255 | 3,300 | 3,240 | 3,290 | +0.92% | 700 | 61億4848万 | +3.36% |
| 06/05 | 3,380 | 3,380 | 3,170 | 3,260 | -1.51% | 6,500 | 60億9241万 | +2.9% |
| 06/04 | （IR情報）15:31 「第7回 ニュース・博識甲子園（全国高等学校総合クイズ大会）」に 冠スポンサーとして協賛決定！ |
| 06/04 | （IR情報）15:31 GMOメディアとD-Marketing Academyが スキルアップやリスキリング支援を推進する業務提携 |
| 06/04 | 3,290 | 3,310 | 3,245 | 3,310 | +0.46% | 1,700 | 61億8585万 | +4.95% |
| 06/03 | 3,230 | 3,295 | 3,205 | 3,295 | -0.15% | 900 | 61億5782万 | +4.97% |
| 05/31 | 3,255 | 3,350 | 3,250 | 3,300 | +1.54% | 2,900 | 61億6716万 | +5.63% |
| 05/29 | 3,175 | 3,350 | 3,135 | 3,250 | +1.56% | 6,900 | 60億7372万 | +4.57% |
| 05/28 | 3,240 | 3,240 | 3,140 | 3,200 | -1.23% | 3,300 | 59億9212万 | +3.43% |
| 05/27 | 3,270 | 3,270 | 3,240 | 3,240 | -0.92% | 1,200 | 60億6702万 | +5.09% |
| 05/24 | 3,255 | 3,305 | 3,235 | 3,270 | -0.15% | 1,500 | 61億2320万 | +6.51% |
| 05/23 | 3,360 | 3,360 | 3,245 | 3,275 | -1.95% | 5,100 | 61億3256万 | +7.1% |
| 05/22 | （IR情報）15:31 2024年12月期第1四半期決算質疑応答集 |
| 05/22 | 3,380 | 3,380 | 3,335 | 3,340 | -1.18% | 2,800 | 62億5428万 | +9.62% |
| 05/21 | 3,365 | 3,390 | 3,335 | 3,380 | +0.3% | 3,400 | 63億2918万 | +11.4% |
| 05/20 | 3,200 | 3,450 | 3,200 | 3,370 | +7.67% | 18,600 | 63億1045万 | +11.55% |
| 05/17 | 3,130 | 3,160 | 3,090 | 3,130 | 0% | 700 | 58億6104万 | +4.02% |
| 05/16 | 3,070 | 3,150 | 3,070 | 3,130 | 0% | 1,200 | 58億6104万 | +4.19% |
| 05/15 | 3,190 | 3,190 | 3,060 | 3,130 | -1.57% | 2,300 | 58億6104万 | +4.3% |
| 05/14 | 3,195 | 3,195 | 3,180 | 3,180 | +0.63% | 300 | 59億5467万 | +6.04% |
| 05/13 | 3,070 | 3,210 | 3,020 | 3,160 | +3.1% | 3,300 | 59億1722万 | +5.51% |
| 05/10 | 3,140 | 3,140 | 3,055 | 3,065 | -3.62% | 4,000 | 57億3933万 | +2.44% |
| 05/09 | 3,190 | 3,245 | 3,115 | 3,180 | +5.12% | 14,400 | 59億5467万 | +6.25% |
| 05/08 | （IR情報）15:31 2024年12月期第1四半期決算説明資料 |
| 05/08 | （IR情報）15:31 2024年12月期第1四半期決算短信〔日本基準〕(連結) |
| 05/08 | 2,951 | 3,055 | 2,951 | 3,025 | +1% | 4,800 | 56億6443万 | +1.1% |
| 05/07 | 2,959 | 2,995 | 2,959 | 2,995 | +2.11% | 500 | 56億825万 | +0.03% |
| 05/02 | 2,950 | 2,950 | 2,933 | 2,933 | -0.58% | 1,100 | 54億9215万 | -2.23% |
| 05/01 | 2,921 | 2,950 | 2,921 | 2,950 | +0.99% | 400 | 55億2399万 | -1.9% |
| 04/30 | 2,919 | 2,939 | 2,919 | 2,921 | +0.31% | 800 | 54億6968万 | -3.12% |
| 04/26 | 2,902 | 2,918 | 2,902 | 2,912 | +0.24% | 400 | 54億5283万 | -3.7% |
| 04/25 | 2,910 | 2,910 | 2,905 | 2,905 | -1.53% | 300 | 54億3972万 | -4.25% |
| 04/24 | 2,950 | 2,950 | 2,950 | 2,950 | +1.37% | 100 | 55億2399万 | -3.02% |
| 04/23 | 2,910 | 2,910 | 2,910 | 2,910 | 0% | 400 | 54億4908万 | -4.59% |
| 04/22 | 2,881 | 2,931 | 2,861 | 2,910 | +1.01% | 1,600 | 54億4908万 | -4.81% |
