| 2026 |
| 04/01 | 1,137 | 1,144 | 1,121 | 1,130 | -0.26% | 50,900 | 313億1985万 | -0.96% |
| 03/31 | 1,128 | 1,144 | 1,114 | 1,133 | +1.98% | 66,700 | 314億300万 | -0.87% |
| 03/30 | 1,098 | 1,111 | 1,091 | 1,111 | -1.16% | 158,700 | 307億9324万 | -2.88% |
| 03/27 | 1,133 | 1,133 | 1,119 | 1,124 | -0.18% | 215,300 | 311億5355万 | -2.01% |
| 03/26 | (IR情報)14:00 Booost株式会社との資本業務提携およびサステナビリティ開示分野における統合開示ソリューション(システム連携)の共同開発に関するお知らせ |
| 03/26 | 1,119 | 1,126 | 1,110 | 1,126 | +0.54% | 116,900 | 312億899万 | -2% |
| 03/25 | 1,115 | 1,126 | 1,114 | 1,120 | +1.36% | 89,500 | 310億4269万 | -2.78% |
| 03/24 | 1,102 | 1,108 | 1,095 | 1,105 | +1.84% | 68,200 | 306億2694万 | -4.33% |
| 03/23 | 1,100 | 1,101 | 1,083 | 1,085 | -2.25% | 156,100 | 300億7260万 | -6.3% |
| 03/19 | 1,128 | 1,139 | 1,110 | 1,110 | -2.72% | 75,100 | 307億6552万 | -4.48% |
| 03/18 | 1,131 | 1,145 | 1,131 | 1,141 | +0.88% | 53,100 | 316億2474万 | -2.06% |
| 03/17 | 1,127 | 1,138 | 1,123 | 1,131 | +0.71% | 66,600 | 313億4757万 | -3.17% |
| 03/16 | 1,122 | 1,129 | 1,118 | 1,123 | +0.27% | 55,900 | 311億2584万 | -3.93% |
| 03/13 | (IR情報)15:30 自己株式の取得結果及び取得終了に関するお知らせ |
| 03/13 | (IR情報)15:30 Booost株式会社と共催による「SSBJ基準開示対応」オンラインセミナー開催について |
| 03/13 | 1,120 | 1,135 | 1,120 | 1,120 | -1.15% | 72,900 | 310億4269万 | -4.36% |
| 03/12 | 1,156 | 1,156 | 1,127 | 1,133 | -2.24% | 86,900 | 314億300万 | -3.49% |
| 03/11 | 1,168 | 1,174 | 1,159 | 1,159 | -0.77% | 61,100 | 321億2364万 | -1.36% |
| 03/10 | 1,166 | 1,173 | 1,160 | 1,168 | +0.69% | 72,700 | 323億7309万 | -0.6% |
| 03/09 | 1,156 | 1,160 | 1,136 | 1,160 | +0.26% | 131,100 | 321億5135万 | -1.28% |
| 03/06 | 1,170 | 1,170 | 1,148 | 1,157 | -1.62% | 65,900 | 320億6820万 | -1.53% |
| 03/05 | (自社株買い)取締役会(2025年11月10日)での決議状況(取得期間2025年11月11日~2026年6月23日) |
| 03/05 | 1,172 | 1,179 | 1,167 | 1,176 | +2.35% | 75,600 | 325億9482万 | +0.17% |
| 03/04 | (IR情報)15:30 自己株式の取得状況に関するお知らせ |
| 03/04 | 1,161 | 1,161 | 1,132 | 1,149 | -1.54% | 116,600 | 318億4647万 | -2.05% |
| 03/03 | 1,180 | 1,181 | 1,162 | 1,167 | -1.1% | 66,000 | 323億4537万 | -0.51% |
| 03/02 | (IR情報)15:30 Web制作支援領域におけるトライベック株式会社との業務提携のお知らせ |
| 03/02 | (IR情報)15:30 横浜銀行とベトナム事業における資本業務提携契約を締結 |
| 03/02 | 1,182 | 1,188 | 1,173 | 1,180 | -0.17% | 63,300 | 327億569万 | +0.68% |
| 02/27 | 1,170 | 1,182 | 1,166 | 1,182 | +1.03% | 73,300 | 327億6112万 | +0.85% |
| 02/26 | 1,169 | 1,184 | 1,163 | 1,170 | +0.09% | 73,500 | 324億2852万 | -0.09% |
| 02/25 | 1,178 | 1,182 | 1,168 | 1,169 | -0.68% | 51,500 | 324億80万 | -0.09% |
| 02/24 | 1,165 | 1,182 | 1,161 | 1,177 | +1.55% | 47,000 | 326億2254万 | +0.6% |
| 02/20 | 1,165 | 1,165 | 1,159 | 1,159 | -1.11% | 43,100 | 321億2364万 | -0.94% |
| 02/19 | 1,178 | 1,178 | 1,162 | 1,172 | -0.85% | 48,600 | 324億8395万 | +0.17% |
| 02/18 | 1,194 | 1,194 | 1,178 | 1,182 | -1.01% | 35,500 | 327億6112万 | +1.03% |
| 02/17 | 1,194 | 1,203 | 1,190 | 1,194 | 0% | 28,700 | 330億9372万 | +2.14% |
| 02/16 | 1,186 | 1,199 | 1,186 | 1,194 | +0.76% | 40,600 | 330億9372万 | +2.23% |
| 02/13 | 1,198 | 1,203 | 1,185 | 1,185 | -1.09% | 37,600 | 328億4427万 | +1.54% |
| 02/12 | 1,190 | 1,198 | 1,186 | 1,198 | +0.67% | 57,300 | 332億459万 | +2.74% |
| 02/10 | (5%ルール)上野由紀子(1.07%)上野守生(12.68%) |
| 02/10 | 1,195 | 1,201 | 1,190 | 1,190 | -0.42% | 40,800 | 329億8285万 | +2.15% |
| 02/09 | 1,185 | 1,195 | 1,179 | 1,195 | +1.79% | 47,200 | 331億2144万 | +2.66% |
| 02/06 | (5%ルール)エフエムアールエルエルシー(FMR LLC)(5.48%) |
| 02/06 | 1,177 | 1,182 | 1,167 | 1,174 | -0.25% | 39,200 | 325億3939万 | +1.03% |
| 02/05 | (自社株買い)取締役会(2025年11月10日)での決議状況(取得期間2025年11月11日~2026年6月23日) |
| 02/05 | 1,179 | 1,185 | 1,170 | 1,177 | +0.51% | 43,800 | 326億2254万 | +1.29% |
| 02/04 | (IR情報)15:30 自己株式の取得状況に関するお知らせ |
| 02/04 | 1,169 | 1,175 | 1,161 | 1,171 | +0.09% | 40,800 | 324億5624万 | +0.86% |
| 02/03 | (IR情報)15:30 独自の「株主エンゲージメント度」測定でコミュニケーション向上をはかる「コエキクInsight」サービスリリースのお知らせ |
| 02/03 | 1,172 | 1,178 | 1,168 | 1,170 | +0.09% | 33,300 | 324億2852万 | +0.95% |
| 02/03 | (空売り報告)GOLDMAN SACHS INTERNATIONAL 197,774株(0.71%)+0.09% |
| 02/02 | 1,157 | 1,172 | 1,156 | 1,169 | +1.04% | 46,500 | 324億80万 | +0.95% |
| 01/30 | (IR情報)16:00 株式会社アクセスグループ・ホールディングスの第三者割当増資引受けに関するお知らせ |
| 01/30 | (IR情報)15:30 2026年3月期第3四半期決算短信〔IFRS〕(連結) |
| 01/30 | 1,150 | 1,157 | 1,144 | 1,157 | +0.61% | 46,500 | 320億6820万 | -0.09% |
| 01/29 | 1,140 | 1,150 | 1,133 | 1,150 | +0.97% | 38,800 | 318億7419万 | -0.69% |
| 01/28 | 1,147 | 1,147 | 1,133 | 1,139 | -0.52% | 30,700 | 315億6930万 | -1.64% |
| 01/27 | 1,146 | 1,151 | 1,141 | 1,145 | -0.69% | 30,700 | 317億3560万 | -1.12% |
| 01/26 | 1,153 | 1,155 | 1,142 | 1,153 | -0.09% | 60,900 | 319億5734万 | -0.43% |
| 01/26 | (空売り報告)GOLDMAN SACHS INTERNATIONAL 172,374株(0.62%)+0.11% |
| 01/23 | 1,170 | 1,172 | 1,154 | 1,154 | -1.37% | 30,200 | 319億8505万 | -0.35% |
| 01/22 | 1,156 | 1,171 | 1,156 | 1,170 | +1.56% | 45,700 | 324億2852万 | +1.04% |
| 01/21 | 1,159 | 1,159 | 1,144 | 1,152 | -0.6% | 41,500 | 319億2962万 | -0.43% |
| 01/20 | 1,175 | 1,175 | 1,158 | 1,159 | -1.45% | 30,200 | 321億2364万 | +0.26% |
| 01/19 | 1,169 | 1,178 | 1,165 | 1,176 | +0.94% | 27,600 | 325億9482万 | +1.73% |
| 01/16 | 1,168 | 1,168 | 1,158 | 1,165 | -0.43% | 29,400 | 322億8994万 | +0.87% |
| 01/15 | 1,167 | 1,172 | 1,163 | 1,170 | +0.69% | 25,000 | 324億2852万 | +1.39% |
| 01/14 | 1,166 | 1,168 | 1,161 | 1,162 | -0.34% | 25,100 | 322億679万 | +0.78% |
| 01/13 | 1,170 | 1,171 | 1,157 | 1,166 | +0.52% | 57,300 | 323億1765万 | +1.04% |
| 01/13 | (空売り報告)GOLDMAN SACHS INTERNATIONAL 141,874株(0.51%)新規 |
| 01/09 | 1,162 | 1,170 | 1,160 | 1,160 | -0.34% | 21,900 | 321億5135万 | +0.61% |
| 01/08 | (自社株買い)取締役会(2025年11月10日)での決議状況(取得期間2025年11月11日~2026年6月23日) |
| 01/08 | 1,170 | 1,174 | 1,164 | 1,164 | -0.26% | 25,200 | 322億6222万 | +0.95% |
| 01/07 | (IR情報)15:30 自己株式の取得状況に関するお知らせ |
| 01/07 | 1,170 | 1,178 | 1,165 | 1,167 | -0.26% | 29,400 | 323億4537万 | +1.13% |
| 01/06 | 1,172 | 1,179 | 1,169 | 1,170 | +0.43% | 31,300 | 324億2852万 | +1.39% |
| 01/05 | 1,158 | 1,169 | 1,158 | 1,165 | +1.66% | 38,100 | 322億8994万 | +0.87% |
| 2025 |
| 12/30 | 1,156 | 1,156 | 1,146 | 1,146 | -1.8% | 52,600 | 317億6332万 | -0.87% |
| 12/29 | 1,159 | 1,168 | 1,153 | 1,167 | +1.3% | 50,500 | 323億4537万 | +0.86% |
| 12/26 | 1,141 | 1,153 | 1,139 | 1,152 | +1.23% | 23,600 | 319億2962万 | -0.6% |
| 12/25 | 1,139 | 1,142 | 1,137 | 1,138 | -0.09% | 15,800 | 315億4159万 | -1.9% |
| 12/24 | 1,159 | 1,159 | 1,139 | 1,139 | -1.73% | 27,600 | 315億6930万 | -1.98% |
| 12/23 | (IR情報)15:30 「第17回プロネクサス懸賞論文」受賞論文決定および「第18回」募集開始のお知らせ |
| 12/23 | 1,154 | 1,164 | 1,149 | 1,159 | +0.43% | 39,900 | 321億2364万 | -0.34% |
| 12/22 | 1,155 | 1,160 | 1,148 | 1,154 | +0.17% | 23,200 | 319億8505万 | -0.77% |
| 12/19 | (IR情報)15:30 人事異動に関するお知らせ |
| 12/19 | 1,150 | 1,154 | 1,149 | 1,152 | +0.09% | 25,100 | 319億2962万 | -1.12% |
| 12/18 | (IR情報)15:30 FUNDINNOとプロネクサスが業務連携~上場を目指す成長企業を相互紹介。IPOに向けたシームレスな環境構築~ |
| 12/18 | 1,146 | 1,158 | 1,145 | 1,151 | +1.14% | 28,400 | 319億190万 | -1.37% |
| 12/17 | 1,142 | 1,145 | 1,137 | 1,138 | -0.61% | 15,400 | 315億4159万 | -2.57% |
| 12/16 | 1,153 | 1,153 | 1,140 | 1,145 | -0.69% | 24,500 | 317億3560万 | -2.14% |
| 12/15 | 1,148 | 1,158 | 1,146 | 1,153 | +0.87% | 19,000 | 319億5734万 | -1.28% |
| 12/12 | 1,138 | 1,147 | 1,138 | 1,143 | +0.97% | 28,800 | 316億8017万 | -1.89% |
| 12/11 | 1,159 | 1,159 | 1,130 | 1,132 | -2.16% | 26,900 | 313億7529万 | -2.58% |
| 12/10 | 1,150 | 1,158 | 1,149 | 1,157 | +0.61% | 11,600 | 320億6820万 | -0.26% |
| 12/09 | 1,149 | 1,151 | 1,145 | 1,150 | -0.09% | 14,700 | 318億7419万 | -0.69% |
| 12/08 | 1,155 | 1,163 | 1,147 | 1,151 | 0% | 20,500 | 319億190万 | -0.43% |
| 12/05 | (IR情報)15:30 第4回 株主様向けオンラインイベント開催のお知らせ |
| 12/05 | 1,170 | 1,170 | 1,151 | 1,151 | -1.62% | 38,500 | 319億190万 | -0.17% |
| 12/04 | (自社株買い)取締役会(2025年11月10日)での決議状況(取得期間2025年11月11日~2026年6月23日) |
| 12/04 | 1,153 | 1,171 | 1,153 | 1,170 | +1.83% | 32,500 | 324億2852万 | +1.65% |
| 12/03 | (IR情報)15:30 自己株式の取得状況に関するお知らせ |
| 12/03 | 1,161 | 1,164 | 1,149 | 1,149 | -1.29% | 33,900 | 318億4647万 | 0% |
| 12/02 | 1,171 | 1,175 | 1,164 | 1,164 | -0.94% | 22,200 | 322億6222万 | +1.48% |
| 12/01 | 1,179 | 1,183 | 1,170 | 1,175 | -1.01% | 20,300 | 325億6710万 | +2.62% |
| 11/28 | (IR情報)17:00 Booost株式会社と株式会社プロネクサス共催による「SSBJ基準開示対応セミナー」開催のご報告 |
| 11/28 | 1,181 | 1,194 | 1,179 | 1,187 | +0.51% | 28,200 | 328億9970万 | +3.85% |
| 11/27 | 1,191 | 1,191 | 1,173 | 1,181 | -0.84% | 32,500 | 327億3340万 | +3.6% |
| 11/26 | 1,185 | 1,195 | 1,181 | 1,191 | +0.59% | 28,100 | 330億1057万 | +4.75% |
| 11/25 | 1,207 | 1,210 | 1,184 | 1,184 | -2.31% | 43,200 | 328億1655万 | +4.41% |
| 11/21 | (IR情報)11:00 株式会社アクセスネクステージと株式会社プロネクサスによる共催イベント「人事ビジネスフェア in 大阪」開催のご報告 |
| 11/21 | 1,183 | 1,212 | 1,182 | 1,212 | +2.45% | 56,000 | 335億9262万 | +7.26% |
| 11/20 | 1,168 | 1,186 | 1,167 | 1,183 | +1.37% | 49,700 | 327億8884万 | +5.06% |
| 11/19 | 1,170 | 1,177 | 1,166 | 1,167 | 0% | 47,500 | 323億4537万 | +3.92% |
| 11/18 | 1,167 | 1,173 | 1,162 | 1,167 | -0.68% | 45,700 | 323億4537万 | +4.2% |
| 11/17 | 1,187 | 1,187 | 1,166 | 1,175 | -1.76% | 26,400 | 325億6710万 | +5.19% |
| 11/14 | 1,197 | 1,201 | 1,188 | 1,196 | -0.17% | 33,900 | 331億4915万 | +7.36% |
| 11/13 | 1,188 | 1,203 | 1,188 | 1,198 | +0.84% | 45,500 | 332億459万 | +7.83% |
| 11/12 | 1,179 | 1,209 | 1,179 | 1,188 | +0.85% | 74,900 | 329億2742万 | +7.32% |
| 11/11 | 1,151 | 1,181 | 1,141 | 1,178 | +7.97% | 187,200 | 326億5025万 | +6.7% |
| 11/10 | (IR情報)15:30 自己株式取得に係る事項の決定に関するお知らせ |
| 11/10 | (IR情報)15:30 2026年3月期第2四半期(中間期)決算短信〔IFRS〕(連結) |
| 11/10 | 1,090 | 1,092 | 1,083 | 1,091 | +0.74% | 24,100 | 302億3890万 | -0.91% |
| 11/07 | 1,080 | 1,085 | 1,079 | 1,083 | +0.28% | 19,600 | 300億1717万 | -1.63% |
| 11/06 | 1,085 | 1,088 | 1,080 | 1,080 | -0.28% | 19,300 | 299億3402万 | -2% |
| 11/05 | 1,088 | 1,092 | 1,080 | 1,083 | -1.19% | 35,100 | 300億1717万 | -1.81% |
| 11/04 | 1,094 | 1,099 | 1,085 | 1,096 | +0.18% | 33,300 | 303億7749万 | -0.81% |
| 10/31 | 1,095 | 1,096 | 1,080 | 1,094 | 0% | 54,900 | 303億2205万 | -1.26% |