| 2026 |
| 06/24 | 1,076 | 1,077 | 1,072 | 1,072 | -0.37% | 3,400 | 59億2873万 | +1.71% |
| 06/23 | 1,079 | 1,079 | 1,062 | 1,076 | -0.28% | 4,600 | 59億5085万 | +2.28% |
| 06/22 | 1,080 | 1,087 | 1,066 | 1,079 | +1.98% | 10,600 | 59億6744万 | +2.57% |
| 06/19 | 1,080 | 1,080 | 1,056 | 1,058 | -1.95% | 9,200 | 58億5130万 | +0.67% |
| 06/18 | 1,084 | 1,085 | 1,063 | 1,079 | -0.09% | 11,400 | 59億6744万 | +2.37% |
| 06/17 | 1,078 | 1,085 | 1,072 | 1,080 | -0.09% | 12,600 | 59億7297万 | +1.98% |
| 06/16 | 1,071 | 1,104 | 1,071 | 1,081 | +2.76% | 24,100 | 59億7850万 | +1.69% |
| 06/15 | (IR情報)16:30 資金の借入に関するお知らせ |
| 06/15 | (IR情報)16:30 GMOデジタルラボ株式会社の株式取得(子会社化)に関する補足資料 |
| 06/15 | (IR情報)16:30 店舗向け販促アプリ等を展開するGMOデジタルラボ株式会社の株式取得(子会社化)に関するお知らせ |
| 06/15 | (IR情報)16:30 配当方針の変更および2026年12月期配当予想の修正(増配)に関するお知らせ |
| 06/15 | (IR情報)16:30 連結決算への移行に伴う連結業績予想の公表に関するお知らせ |
| 06/15 | 1,072 | 1,072 | 1,045 | 1,052 | -0.75% | 7,100 | 58億1812万 | -1.31% |
| 06/12 | 1,056 | 1,062 | 1,056 | 1,060 | +0.57% | 2,200 | 58億6236万 | -1.12% |
| 06/11 | 1,054 | 1,054 | 1,040 | 1,054 | 0% | 6,000 | 58億2918万 | -2.23% |
| 06/10 | 1,060 | 1,060 | 1,036 | 1,054 | -0.47% | 6,400 | 58億2918万 | -2.59% |
| 06/09 | 1,065 | 1,065 | 1,048 | 1,059 | -0.56% | 7,700 | 58億5683万 | -2.49% |
| 06/08 | 1,067 | 1,069 | 1,050 | 1,065 | -0.37% | 7,700 | 58億9002万 | -2.2% |
| 06/05 | 1,044 | 1,092 | 1,037 | 1,069 | +3.38% | 16,900 | 59億1214万 | -2.2% |
| 06/04 | 1,025 | 1,044 | 1,025 | 1,034 | +0.88% | 6,800 | 57億1857万 | -5.74% |
| 06/03 | 1,023 | 1,031 | 1,016 | 1,025 | -0.58% | 7,400 | 56億6879万 | -6.9% |
| 06/02 | 1,037 | 1,040 | 1,026 | 1,031 | -0.48% | 5,000 | 57億198万 | -6.87% |
| 06/01 | (IR情報)15:31 自己株式の取得状況に関するお知らせ |
| 06/01 | (自社株買い)取締役会(2026年3月23日)での決議状況(取得期間2026年4月1日~2026年6月30日) |
| 06/01 | 1,056 | 1,056 | 1,036 | 1,036 | -1.8% | 8,500 | 57億2963万 | -6.92% |
| 05/29 | 1,044 | 1,079 | 1,044 | 1,055 | +2.43% | 11,100 | 58億3471万 | -5.8% |
| 05/28 | 1,034 | 1,045 | 1,029 | 1,030 | -0.87% | 8,000 | 56億9645万 | -8.44% |
| 05/27 | 1,034 | 1,049 | 1,033 | 1,039 | +0.48% | 6,400 | 57億4622万 | -8.3% |
| 05/26 | 1,044 | 1,054 | 1,026 | 1,034 | -0.96% | 10,600 | 57億1857万 | -9.22% |
| 05/25 | 1,059 | 1,064 | 1,042 | 1,044 | -1.14% | 10,400 | 57億7387万 | -8.98% |
| 05/22 | 1,026 | 1,071 | 1,026 | 1,056 | +2.92% | 19,500 | 58億4024万 | -8.49% |
| 05/21 | 1,033 | 1,044 | 1,016 | 1,026 | +0.1% | 21,200 | 56億7432万 | -11.48% |
| 05/20 | 1,064 | 1,065 | 1,010 | 1,025 | -3.67% | 48,800 | 56億6879万 | -12.17% |
| 05/19 | 1,076 | 1,082 | 1,046 | 1,064 | -0.93% | 40,800 | 58億8449万 | -9.52% |
| 05/18 | 1,119 | 1,140 | 1,056 | 1,074 | -4.62% | 35,700 | 59億3979万 | -9.21% |
| 05/15 | (IR情報)11:00 GMOコマース、「LINEヤフー Partner Program」において2026年度の認定パートナー・Store Promotion Partnerの両部門で最上位「Premier」に認定 |
| 05/15 | 1,193 | 1,193 | 1,103 | 1,126 | -5.62% | 47,600 | 62億2738万 | -5.3% |
| 05/14 | (IR情報)15:31 2026年12月期第1四半期決算短信〔日本基準〕(非連結) |
| 05/14 | (IR情報)15:31 2026年12月期第1四半期決算説明資料 |
| 05/14 | 1,185 | 1,193 | 1,168 | 1,193 | +1.1% | 22,300 | 65億9792万 | 0% |
| 05/13 | 1,175 | 1,199 | 1,175 | 1,180 | +0.43% | 7,300 | 65億2603万 | -1.17% |
| 05/12 | 1,190 | 1,199 | 1,166 | 1,175 | -1.26% | 17,400 | 64億9837万 | -1.59% |
| 05/11 | 1,213 | 1,244 | 1,181 | 1,190 | -1.82% | 34,700 | 65億8133万 | -0.42% |
| 05/08 | (IR情報)15:31 自己株式の取得状況に関するお知らせ |
| 05/08 | (自社株買い)取締役会(2026年3月23日)での決議状況(取得期間2026年4月1日~2026年6月30日) |
| 05/08 | 1,174 | 1,214 | 1,165 | 1,212 | +4.3% | 22,500 | 67億300万 | +1.51% |
| 05/07 | 1,143 | 1,162 | 1,143 | 1,162 | +1.48% | 8,900 | 64億2648万 | -2.35% |
| 05/01 | 1,145 | 1,155 | 1,141 | 1,145 | 0% | 4,600 | 63億3246万 | -3.62% |
| 04/30 | 1,161 | 1,167 | 1,143 | 1,145 | -1.46% | 11,100 | 63億3246万 | -3.54% |
| 04/28 | 1,153 | 1,170 | 1,151 | 1,162 | +0.69% | 8,700 | 64億2648万 | -2.02% |
| 04/27 | 1,138 | 1,177 | 1,134 | 1,154 | +1.41% | 12,400 | 63億8223万 | -2.45% |
| 04/24 | 1,174 | 1,175 | 1,138 | 1,138 | -3.07% | 15,700 | 62億9374万 | -3.31% |
| 04/23 | 1,188 | 1,190 | 1,160 | 1,174 | -1.18% | 19,400 | 64億9284万 | +0.09% |
| 04/22 | 1,197 | 1,210 | 1,187 | 1,188 | -1.08% | 15,500 | 65億7027万 | +1.71% |
| 04/21 | 1,219 | 1,219 | 1,190 | 1,201 | +0.67% | 13,600 | 66億4217万 | +3.36% |
| 04/20 | 1,215 | 1,215 | 1,180 | 1,193 | -1.81% | 23,000 | 65億9792万 | +3.29% |
| 04/17 | 1,208 | 1,224 | 1,207 | 1,215 | +0.66% | 7,800 | 67億1960万 | +5.74% |
| 04/16 | 1,241 | 1,244 | 1,207 | 1,207 | -1.71% | 15,600 | 66億7535万 | +5.78% |
| 04/15 | 1,221 | 1,246 | 1,211 | 1,228 | +1.74% | 25,700 | 67億9149万 | +8.19% |
| 04/14 | 1,212 | 1,220 | 1,186 | 1,207 | +1% | 27,800 | 66億7535万 | +7% |
| 04/13 | 1,231 | 1,231 | 1,191 | 1,195 | -2.92% | 21,700 | 66億899万 | +6.6% |
| 04/10 | 1,245 | 1,258 | 1,220 | 1,231 | -0.73% | 52,500 | 68億808万 | +10.3% |
| 04/09 | 1,255 | 1,255 | 1,222 | 1,240 | -0.24% | 23,200 | 68億5786万 | +11.71% |
| 04/08 | 1,226 | 1,250 | 1,226 | 1,243 | +2.14% | 22,900 | 68億7445万 | +12.79% |
| 04/07 | 1,246 | 1,249 | 1,201 | 1,217 | -1.3% | 26,900 | 67億3066万 | +11.24% |
| 04/06 | 1,221 | 1,254 | 1,221 | 1,233 | +1.4% | 41,800 | 68億1915万 | +13.12% |
| 04/03 | 1,198 | 1,216 | 1,186 | 1,216 | +3.05% | 30,500 | 67億2513万 | +11.97% |
| 04/02 | 1,195 | 1,206 | 1,175 | 1,180 | -1.09% | 24,500 | 65億2603万 | +9.06% |
| 04/01 | 1,188 | 1,210 | 1,180 | 1,193 | +2.93% | 51,200 | 65億9792万 | +10.57% |
| 03/31 | (IR情報)15:31 支配株主等に関する事項について |
| 03/31 | 1,115 | 1,159 | 1,105 | 1,159 | +4.13% | 30,100 | 64億989万 | +7.81% |
| 03/30 | (IR情報)15:31 事業計画及び成長可能性に関する事項 |
| 03/30 | 1,100 | 1,113 | 1,089 | 1,113 | -1.42% | 29,500 | 61億5548万 | +3.73% |
| 03/27 | 1,112 | 1,139 | 1,112 | 1,129 | +1.16% | 18,800 | 62億4397万 | +5.42% |
| 03/26 | 1,117 | 1,140 | 1,114 | 1,116 | 0% | 22,600 | 61億7207万 | +4.4% |
| 03/25 | 1,127 | 1,179 | 1,101 | 1,116 | +1.45% | 113,600 | 61億7207万 | +4.49% |
| 03/24 | 1,055 | 1,136 | 1,053 | 1,100 | +10.33% | 155,800 | 60億8358万 | +3% |
| 03/23 | (IR情報)15:31 自己株式取得に係る事項の決定に関するお知らせ |
| 03/23 | 1,012 | 1,018 | 986 | 997 | -2.73% | 93,100 | 55億1261万 | -6.65% |
| 03/19 | 1,046 | 1,048 | 1,020 | 1,025 | -2.01% | 22,400 | 56億6743万 | -4.65% |
| 03/18 | 1,047 | 1,055 | 1,033 | 1,046 | +0.67% | 19,100 | 57億8354万 | -3.68% |
| 03/17 | 1,047 | 1,053 | 1,039 | 1,039 | +0.19% | 10,300 | 57億4484万 | -5.03% |
| 03/16 | 1,035 | 1,060 | 1,031 | 1,037 | +0.39% | 19,100 | 57億3378万 | -5.81% |
| 03/13 | 1,010 | 1,054 | 1,008 | 1,033 | +1.57% | 29,100 | 57億1166万 | -6.85% |
| 03/12 | 1,050 | 1,050 | 1,016 | 1,017 | -4.15% | 46,400 | 56億2320万 | -8.95% |
| 03/11 | 1,053 | 1,073 | 1,051 | 1,061 | +0.86% | 14,200 | 58億6648万 | -5.86% |
| 03/10 | 1,050 | 1,067 | 1,048 | 1,052 | +0.67% | 18,800 | 58億1672万 | -7.39% |
| 03/09 | 1,017 | 1,046 | 1,015 | 1,045 | -2.7% | 37,900 | 57億7801万 | -8.65% |
| 03/06 | 1,043 | 1,090 | 1,042 | 1,074 | +1.03% | 18,300 | 59億3836万 | -6.85% |
| 03/05 | 1,051 | 1,067 | 1,046 | 1,063 | +2.21% | 25,200 | 58億7754万 | -8.28% |
| 03/04 | 1,050 | 1,056 | 1,024 | 1,040 | -1.79% | 83,000 | 57億5037万 | -10.96% |
| 03/03 | 1,092 | 1,092 | 1,059 | 1,059 | -4.77% | 41,000 | 58億5542万 | -10.1% |
| 03/02 | 1,135 | 1,135 | 1,092 | 1,112 | -1.68% | 38,200 | 61億4847万 | -6.4% |
| 02/27 | 1,106 | 1,134 | 1,086 | 1,131 | +2.08% | 44,500 | 62億5352万 | -5.28% |
| 02/26 | 1,112 | 1,113 | 1,099 | 1,108 | -0.45% | 15,800 | 61億2635万 | -7.82% |
| 02/25 | 1,099 | 1,147 | 1,099 | 1,113 | +1.27% | 32,600 | 61億5400万 | -8.02% |
| 02/24 | (IR情報)15:31 配当支払開始予定日の変更に関するお知らせ |
| 02/24 | 1,092 | 1,099 | 1,081 | 1,099 | +1.01% | 24,800 | 60億7659万 | -9.77% |
| 02/20 | 1,080 | 1,101 | 1,072 | 1,088 | +0.74% | 17,600 | 60億1577万 | -11.33% |
| 02/19 | (IR情報)16:00 剰余金の配当に関するお知らせ |
| 02/19 | (IR情報)16:00 定款の一部変更に関するお知らせ |
| 02/19 | 1,089 | 1,089 | 1,061 | 1,080 | -0.09% | 16,300 | 59億7154万 | -12.62% |
| 02/18 | 1,088 | 1,095 | 1,062 | 1,081 | -0.55% | 32,600 | 59億7706万 | -13.24% |
| 02/17 | 1,101 | 1,101 | 1,066 | 1,087 | -1.81% | 55,100 | 60億1024万 | -13.46% |
| 02/16 | 1,101 | 1,107 | 1,001 | 1,107 | +0.64% | 135,500 | 61億2082万 | -12.56% |
| 02/13 | 1,173 | 1,176 | 1,099 | 1,100 | -6.62% | 238,600 | 60億8212万 | -13.73% |
| 02/13 | (空売り報告)Nomura International plc 21,700株(0.39%)-0.26%義務消失 |
| 02/12 | 1,270 | 1,290 | 1,150 | 1,178 | -8.96% | 357,300 | 65億1340万 | -8.26% |
| 02/12 | (空売り報告)Nomura International plc 36,100株(0.65%)再IN |
| 02/10 | (IR情報)15:31 2025年12月期決算説明資料 |
| 02/10 | (IR情報)15:31 2025年12月期決算短信〔日本基準〕(非連結) |
| 02/10 | (IR情報)15:31 配当方針の変更(株主資本配当率(DOE)の導入)に関するお知らせ |
| 02/10 | (IR情報)15:31 配当予想の修正に関するお知らせ |
| 02/10 | 1,255 | 1,295 | 1,255 | 1,294 | +3.44% | 44,100 | 71億5478万 | +0.31% |
| 02/09 | 1,242 | 1,251 | 1,204 | 1,251 | +2.21% | 20,800 | 69億1703万 | -3.02% |
| 02/06 | 1,224 | 1,229 | 1,208 | 1,224 | -0.97% | 13,800 | 67億6774万 | -5.34% |
| 02/05 | 1,220 | 1,238 | 1,210 | 1,236 | +1.31% | 15,900 | 68億3409万 | -4.7% |
| 02/04 | 1,268 | 1,268 | 1,209 | 1,220 | -4.09% | 23,300 | 67億4562万 | -6.3% |
| 02/03 | 1,280 | 1,285 | 1,266 | 1,272 | -0.16% | 6,700 | 70億3314万 | -2.68% |
| 02/02 | 1,270 | 1,287 | 1,265 | 1,274 | +0.87% | 8,800 | 70億4420万 | -2.75% |
| 01/30 | 1,260 | 1,270 | 1,252 | 1,263 | +0.24% | 6,700 | 69億8338万 | -3.73% |
| 01/29 | 1,241 | 1,262 | 1,237 | 1,260 | +1.61% | 9,200 | 69億6679万 | -4.18% |
| 01/28 | 1,276 | 1,287 | 1,228 | 1,240 | -3.43% | 30,400 | 68億5621万 | -5.99% |
| 01/27 | 1,311 | 1,311 | 1,279 | 1,284 | -1.15% | 8,900 | 70億9949万 | -3.02% |