| 2026 |
| 10/02 | 1,637 | 1,685 | 1,622 | 1,634 | +0.62% | 427,300 | - | +30.2% |
| 10/01 | (IR情報)16:00 従業員に対する譲渡制限付株式報酬としての自己株式の処分の払込完了に関するお知らせ |
| 10/01 | 1,600 | 1,680 | 1,562 | 1,624 | +0.43% | 589,800 | - | +31.39% |
| 09/30 | 1,646 | 1,700 | 1,583 | 1,617 | +5.96% | 1,366,200 | - | +32.65% |
| 09/30 | (空売り報告)モルガン・スタンレーMUFG証券 283,349株(2.52%)-0.2% |
| 09/29 | 1,526 | 1,526 | 1,526 | 1,526 | +24.47% | 65,700 | - | +26.96% |
| 09/28 | (IR情報)15:30 第2四半期(中間期)業績予想及び通期業績予想並びに配当予想の修正に関するお知らせ |
| 09/28 | (IR情報)15:30 完全準同型暗号(TFHE)高速化の論文が「CHES 2026」に採録決定 |
| 09/28 | 1,225 | 1,237 | 1,210 | 1,226 | +0.08% | 88,900 | - | +3.03% |
| 09/28 | (空売り報告)モルガン・スタンレーMUFG証券 305,549株(2.72%)+0.11% |
| 09/25 | 1,229 | 1,246 | 1,217 | 1,225 | -0.65% | 77,300 | - | +3.29% |
| 09/25 | (空売り報告)Nomura International plc 176,333株(1.57%)-0.03% |
| 09/25 | (空売り報告)モルガン・スタンレーMUFG証券 292,849株(2.61%)+0.09% |
| 09/24 | 1,210 | 1,244 | 1,205 | 1,233 | +1.65% | 107,600 | - | +4.14% |
| 09/24 | (空売り報告)Nomura International plc 179,853株(1.6%)-0.12% |
| 09/24 | (空売り報告)モルガン・スタンレーMUFG証券 283,049株(2.52%)+0.11% |
| 09/18 | 1,190 | 1,219 | 1,190 | 1,213 | +2.1% | 78,400 | - | +2.71% |
| 09/18 | (空売り報告)Nomura International plc 193,742株(1.72%)-0.17% |
| 09/18 | (空売り報告)モルガン・スタンレーMUFG証券 271,249株(2.41%)+0.15% |
| 09/17 | 1,186 | 1,203 | 1,185 | 1,188 | -0.25% | 65,600 | - | +1.02% |
| 09/17 | (空売り報告)Nomura International plc 212,941株(1.89%)-0.14% |
| 09/17 | (空売り報告)モルガン・スタンレーMUFG証券 253,849株(2.26%)+0.12% |
| 09/17 | (空売り報告)Barclays Capital Securities Ltd 55,000株(0.49%)-0.09%義務消失 |
| 09/16 | 1,172 | 1,199 | 1,166 | 1,191 | +1.62% | 95,000 | - | +1.53% |
| 09/16 | (空売り報告)Nomura International plc 227,937株(2.03%)-0.33% |
| 09/15 | 1,132 | 1,174 | 1,132 | 1,172 | +2.9% | 78,900 | - | +0.26% |
| 09/15 | (空売り報告)Barclays Capital Securities Ltd 65,700株(0.58%)-0.04% |
| 09/14 | 1,121 | 1,144 | 1,114 | 1,139 | +0.26% | 76,000 | - | -2.32% |
| 09/14 | (空売り報告)Nomura International plc 265,024株(2.36%)-0.12% |
| 09/14 | (空売り報告)モルガン・スタンレーMUFG証券 240,749株(2.14%)-0.09% |
| 09/14 | (空売り報告)Barclays Capital Securities Ltd 70,100株(0.62%)-0.11% |
| 09/11 | 1,094 | 1,145 | 1,081 | 1,136 | +2.71% | 193,300 | - | -2.32% |
| 09/11 | (空売り報告)Nomura International plc 278,708株(2.48%)-0.05% |
| 09/11 | (空売り報告)モルガン・スタンレーMUFG証券 250,649株(2.23%)-0.2% |
| 09/10 | 1,117 | 1,125 | 1,096 | 1,106 | -1.07% | 119,800 | - | -4.82% |
| 09/10 | (空売り報告)Nomura International plc 284,478株(2.53%)+0.17% |
| 09/09 | 1,136 | 1,151 | 1,111 | 1,118 | -2.02% | 187,300 | - | -3.95% |
| 09/09 | (空売り報告)Barclays Capital Securities Ltd 82,700株(0.73%)+0.05% |
| 09/08 | 1,191 | 1,198 | 1,134 | 1,141 | -4.28% | 317,500 | - | -1.89% |
| 09/08 | (空売り報告)Nomura International plc 264,882株(2.36%)-0.11% |
| 09/08 | (空売り報告)Barclays Capital Securities Ltd 76,541株(0.68%)再IN |
| 09/07 | 1,203 | 1,248 | 1,184 | 1,192 | -0.75% | 490,200 | - | +2.67% |
| 09/07 | (空売り報告)モルガン・スタンレーMUFG証券 273,149株(2.43%)+0.07% |
| 09/04 | 1,268 | 1,298 | 1,187 | 1,201 | -6.75% | 1,851,500 | - | +3.71% |
| 09/04 | (空売り報告)Nomura International plc 277,800株(2.47%)+0.64% |
| 09/04 | (空売り報告)モルガン・スタンレーMUFG証券 265,649株(2.36%)+0.88% |
| 09/03 | 1,215 | 1,474 | 1,207 | 1,288 | +7.07% | 10,505,800 | - | +11.61% |
| 09/03 | (空売り報告)Nomura International plc 205,353株(1.83%)+0.66% |
| 09/03 | (空売り報告)モルガン・スタンレーMUFG証券 166,649株(1.48%)+0.44% |
| 09/03 | (空売り報告)Barclays Capital Securities Ltd 54,741株(0.48%)-0.21%義務消失 |
| 09/02 | 1,190 | 1,229 | 1,178 | 1,203 | -0.33% | 189,400 | - | +4.97% |
| 09/02 | (空売り報告)モルガン・スタンレーMUFG証券 116,749株(1.04%)+0.1% |
| 09/02 | (空売り報告)Barclays Capital Securities Ltd 77,541株(0.69%)-0.02% |
| 09/01 | 1,185 | 1,216 | 1,170 | 1,207 | -1.87% | 323,000 | - | +5.78% |
| 09/01 | (空売り報告)Nomura International plc 131,506株(1.17%)-0.07% |
| 09/01 | (空売り報告)モルガン・スタンレーMUFG証券 105,649株(0.94%)+0.2% |
| 09/01 | (空売り報告)Barclays Capital Securities Ltd 80,641株(0.71%)-0.13% |
| 08/31 | 1,250 | 1,339 | 1,195 | 1,230 | +2.5% | 1,321,400 | - | +8.18% |
| 08/31 | (空売り報告)Nomura International plc 139,320株(1.24%)再IN |
| 08/31 | (空売り報告)モルガン・スタンレーMUFG証券 83,949株(0.74%)+0.12% |
| 08/31 | (空売り報告)Barclays Capital Securities Ltd 94,541株(0.84%)+0.15% |
| 08/28 | 1,192 | 1,254 | 1,185 | 1,200 | +2.04% | 266,900 | - | +5.91% |
| 08/28 | (空売り報告)モルガン・スタンレーMUFG証券 69,749株(0.62%)+0.12% |
| 08/27 | 1,179 | 1,188 | 1,169 | 1,176 | -0.25% | 18,600 | - | +4.07% |
| 08/26 | 1,181 | 1,183 | 1,169 | 1,179 | -0.17% | 41,200 | - | +4.43% |
| 08/26 | (空売り報告)モルガン・スタンレーMUFG証券 56,149株(0.5%)再IN |
| 08/25 | 1,181 | 1,181 | 1,156 | 1,181 | -0.34% | 25,500 | - | +4.79% |
| 08/25 | (空売り報告)Barclays Capital Securities Ltd 77,841株(0.69%)-0.08% |
| 08/24 | 1,199 | 1,199 | 1,181 | 1,185 | -1.17% | 32,100 | - | +5.43% |
| 08/24 | (空売り報告)Barclays Capital Securities Ltd 86,741株(0.77%)-0.08% |
| 08/21 | 1,199 | 1,202 | 1,175 | 1,199 | -0.91% | 31,700 | - | +6.96% |
| 08/20 | 1,149 | 1,212 | 1,140 | 1,210 | +7.08% | 97,700 | - | +8.13% |
| 08/20 | (空売り報告)Barclays Capital Securities Ltd 95,741株(0.85%)-0.24% |
| 08/19 | 1,148 | 1,148 | 1,126 | 1,130 | -3.5% | 35,100 | - | +1.35% |
| 08/18 | 1,150 | 1,174 | 1,147 | 1,171 | +0.69% | 36,300 | - | +4.93% |
| 08/18 | (空売り報告)Barclays Capital Securities Ltd 122,641株(1.09%)-0.13% |
| 08/17 | 1,105 | 1,174 | 1,105 | 1,163 | +5.25% | 68,400 | - | +4.21% |
| 08/17 | (空売り報告)Barclays Capital Securities Ltd 137,141株(1.22%)-0.17% |
| 08/14 | (IR情報)15:30 譲渡制限付株式報酬としての自己株式の処分の払込完了に関するお知らせ |
| 08/14 | 1,088 | 1,115 | 1,087 | 1,105 | +0.55% | 23,200 | - | -0.9% |
| 08/14 | (空売り報告)Barclays Capital Securities Ltd 156,241株(1.39%)-0.07% |
| 08/13 | 1,085 | 1,102 | 1,084 | 1,099 | +1.29% | 22,700 | - | -1.61% |
| 08/13 | (空売り報告)Barclays Capital Securities Ltd 163,941株(1.46%)-0.13% |
| 08/12 | 1,104 | 1,104 | 1,085 | 1,085 | -0.91% | 36,900 | - | -3.13% |
| 08/10 | 1,081 | 1,105 | 1,081 | 1,095 | +1.3% | 22,100 | - | -2.67% |
| 08/07 | 1,097 | 1,100 | 1,081 | 1,081 | -1.55% | 39,200 | - | -4.25% |
| 08/06 | 1,100 | 1,107 | 1,083 | 1,098 | -4.85% | 39,000 | - | -3.09% |
| 08/05 | (IR情報)15:30 2027年3月期第1四半期決算説明資料 |
| 08/05 | (IR情報)15:30 2027年3月期第1四半期決算短信〔日本基準〕(連結) |
| 08/05 | 1,118 | 1,163 | 1,111 | 1,154 | +4.62% | 66,200 | - | +1.58% |
| 08/04 | 1,100 | 1,120 | 1,100 | 1,103 | +0.18% | 21,400 | - | -2.82% |
| 08/04 | (空売り報告)Barclays Capital Securities Ltd 179,141株(1.59%)-0.02% |
| 08/03 | 1,101 | 1,113 | 1,085 | 1,101 | 0% | 35,300 | - | -3% |
| 07/31 | 1,114 | 1,116 | 1,100 | 1,101 | -0.72% | 23,300 | - | -3% |
| 07/30 | 1,071 | 1,122 | 1,065 | 1,109 | +3.26% | 45,400 | - | -2.55% |
| 07/29 | 1,080 | 1,087 | 1,051 | 1,074 | -0.56% | 90,600 | - | -5.71% |
| 07/28 | 1,108 | 1,109 | 1,080 | 1,080 | -4.17% | 75,400 | - | -5.43% |
| 07/27 | 1,120 | 1,133 | 1,109 | 1,127 | +0.81% | 26,300 | - | -1.66% |
| 07/24 | 1,127 | 1,129 | 1,113 | 1,118 | -1.32% | 20,900 | - | -2.61% |
| 07/24 | (空売り報告)Barclays Capital Securities Ltd 181,341株(1.61%)+0.02% |
| 07/23 | 1,142 | 1,158 | 1,133 | 1,133 | -1.13% | 20,600 | - | -1.48% |
| 07/23 | (空売り報告)Barclays Capital Securities Ltd 178,741株(1.59%)-0.08% |
| 07/22 | 1,134 | 1,157 | 1,126 | 1,146 | +1.69% | 36,800 | - | -0.43% |
| 07/21 | 1,108 | 1,138 | 1,097 | 1,127 | +2.83% | 23,000 | - | -2% |
| 07/17 | 1,121 | 1,130 | 1,087 | 1,096 | -2.66% | 50,600 | - | -4.78% |
| 07/16 | (IR情報)15:30 取締役及び従業員に対する譲渡制限付株式報酬としての自己株式の処分に関するお知らせ |
| 07/16 | 1,130 | 1,139 | 1,122 | 1,126 | -1.23% | 26,900 | - | -2.34% |
| 07/16 | (空売り報告)Barclays Capital Securities Ltd 187,341株(1.67%)+0.17% |
| 07/15 | 1,135 | 1,153 | 1,125 | 1,140 | +1.33% | 39,000 | - | -1.21% |
| 07/14 | 1,141 | 1,148 | 1,123 | 1,125 | -1.4% | 32,000 | - | -2.68% |
| 07/14 | (空売り報告)Barclays Capital Securities Ltd 169,241株(1.5%)+0.01% |
| 07/13 | 1,171 | 1,184 | 1,141 | 1,141 | -2.65% | 34,500 | - | -1.64% |
| 07/10 | 1,169 | 1,191 | 1,160 | 1,172 | +2.9% | 52,400 | - | +1.03% |
| 07/09 | 1,165 | 1,181 | 1,120 | 1,139 | -1.81% | 74,500 | - | -1.98% |
| 07/09 | (空売り報告)Barclays Capital Securities Ltd 167,441株(1.49%)-0.11% |
| 07/08 | 1,180 | 1,203 | 1,160 | 1,160 | -1.53% | 36,300 | - | -0.43% |
| 07/07 | 1,201 | 1,209 | 1,178 | 1,178 | -1.42% | 33,700 | - | +0.94% |
| 07/06 | 1,220 | 1,237 | 1,195 | 1,195 | -1.16% | 58,200 | - | +2.66% |
| 07/03 | 1,178 | 1,225 | 1,157 | 1,209 | +2.63% | 79,600 | - | +4.04% |
| 07/03 | (空売り報告)Barclays Capital Securities Ltd 179,841株(1.6%)+0.1% |
| 07/02 | 1,161 | 1,193 | 1,141 | 1,178 | +0.26% | 29,600 | - | +1.38% |
| 07/01 | 1,140 | 1,187 | 1,135 | 1,175 | +3.8% | 62,700 | - | +1.29% |
| 06/30 | 1,130 | 1,137 | 1,110 | 1,132 | +3.66% | 30,500 | - | -2.25% |
| 06/29 | 1,110 | 1,130 | 1,088 | 1,092 | -1.44% | 45,700 | - | -5.62% |
| 06/26 | 1,152 | 1,152 | 1,107 | 1,108 | -4.32% | 46,100 | - | -4.15% |
| 06/25 | 1,153 | 1,175 | 1,150 | 1,158 | +2.03% | 20,700 | - | +0.26% |
| 06/24 | 1,152 | 1,162 | 1,131 | 1,135 | -1.48% | 21,700 | - | -1.39% |
| 06/23 | 1,193 | 1,198 | 1,152 | 1,152 | -3.27% | 42,700 | - | +0.44% |
| 06/22 | 1,209 | 1,228 | 1,191 | 1,191 | +0.76% | 47,700 | - | +4.11% |
| 06/22 | (空売り報告)Barclays Capital Securities Ltd 168,341株(1.5%)+0.08% |
| 06/19 | 1,161 | 1,185 | 1,161 | 1,182 | +2.34% | 42,500 | - | +3.59% |
| 06/18 | 1,165 | 1,172 | 1,155 | 1,155 | -0.26% | 23,300 | - | +1.67% |
| 06/17 | 1,134 | 1,166 | 1,126 | 1,158 | +2.12% | 24,100 | - | +2.39% |
| 06/16 | 1,139 | 1,154 | 1,122 | 1,134 | -0.96% | 33,500 | - | +0.8% |
| 06/15 | 1,159 | 1,165 | 1,130 | 1,145 | -0.87% | 64,600 | - | +2.14% |
| 06/12 | 1,139 | 1,163 | 1,128 | 1,155 | +2.12% | 71,200 | - | +3.22% |
| 06/11 | 1,150 | 1,150 | 1,112 | 1,131 | -4.8% | 62,900 | - | +1.07% |
| 06/11 | (空売り報告)Nomura International plc 51,023株(0.45%)-0.05%義務消失 |
| 06/11 | (空売り報告)Barclays Capital Securities Ltd 159,941株(1.42%)+0.04% |
| 06/10 | 1,310 | 1,340 | 1,160 | 1,188 | -4.27% | 382,300 | - | +6.07% |
| 06/10 | (空売り報告)Nomura International plc 56,984株(0.5%)再IN |
| 06/10 | (空売り報告)Barclays Capital Securities Ltd 155,341株(1.38%)+0.1% |
| 06/09 | 1,154 | 1,266 | 1,131 | 1,241 | +9.15% | 537,300 | - | +10.9% |
| 06/09 | (空売り報告)Barclays Capital Securities Ltd 144,441株(1.28%)-0.1% |
| 06/08 | 1,158 | 1,168 | 1,126 | 1,137 | -6.57% | 47,300 | - | +1.97% |
| 06/08 | (空売り報告)Barclays Capital Securities Ltd 155,741株(1.38%)+0.12% |
| 06/05 | 1,227 | 1,235 | 1,202 | 1,217 | -0.16% | 24,000 | - | +9.05% |
| 06/04 | 1,194 | 1,227 | 1,177 | 1,219 | +1.75% | 37,900 | - | +9.43% |
| 06/03 | 1,125 | 1,224 | 1,125 | 1,198 | +6.49% | 90,100 | - | +7.83% |
| 06/03 | (空売り報告)Barclays Capital Securities Ltd 141,741株(1.26%)-0.1% |
| 06/02 | 1,135 | 1,135 | 1,100 | 1,125 | -1.66% | 32,100 | - | +1.35% |
| 06/02 | (空売り報告)Barclays Capital Securities Ltd 153,441株(1.36%)+0.24% |
| 06/01 | 1,193 | 1,193 | 1,135 | 1,144 | -3.87% | 56,100 | - | +2.97% |
| 05/29 | 1,149 | 1,231 | 1,136 | 1,190 | +4.94% | 148,000 | - | +7.01% |
| 05/29 | (空売り報告)Barclays Capital Securities Ltd 125,641株(1.12%)-0.26% |
| 05/28 | 1,112 | 1,136 | 1,094 | 1,134 | +0.71% | 37,300 | - | +2.16% |
| 05/27 | 1,115 | 1,130 | 1,107 | 1,126 | +1.35% | 45,800 | - | +1.44% |
| 05/27 | (空売り報告)Barclays Capital Securities Ltd 155,041株(1.38%)-0.06% |
| 05/26 | 1,074 | 1,115 | 1,070 | 1,111 | +4.22% | 40,900 | - | 0% |
| 05/26 | (空売り報告)Barclays Capital Securities Ltd 161,541株(1.44%)+0.06% |
| 05/25 | 1,080 | 1,104 | 1,066 | 1,066 | -1.02% | 23,900 | - | -4.14% |
| 05/22 | 1,070 | 1,078 | 1,065 | 1,077 | +0.65% | 12,600 | - | -3.41% |
| 05/21 | 1,042 | 1,075 | 1,040 | 1,070 | +3.98% | 29,300 | - | -4.21% |
| 05/20 | 1,070 | 1,070 | 1,019 | 1,029 | -4.63% | 62,000 | - | -8.13% |
| 05/19 | 1,117 | 1,168 | 1,076 | 1,079 | -3.32% | 120,000 | - | -4.09% |
| 05/18 | 1,055 | 1,133 | 1,045 | 1,116 | +5.48% | 116,500 | - | -1.06% |
| 05/18 | (空売り報告)Barclays Capital Securities Ltd 154,941株(1.38%)-0.12% |
| 05/15 | 1,030 | 1,068 | 1,028 | 1,058 | +3.12% | 45,400 | - | -6.21% |
| 05/14 | 1,016 | 1,038 | 1,016 | 1,026 | +0.98% | 32,800 | - | -9.28% |
| 05/14 | (空売り報告)Barclays Capital Securities Ltd 168,241株(1.5%)+0.06% |
| 05/13 | 1,014 | 1,039 | 1,010 | 1,016 | +0.1% | 56,100 | - | -10.41% |
| 05/12 | 1,116 | 1,116 | 1,014 | 1,015 | -9.29% | 140,900 | - | -10.81% |
| 05/12 | (空売り報告)Barclays Capital Securities Ltd 161,641株(1.44%)+0.16% |
| 05/11 | (IR情報)15:30 当社の従業員に対する譲渡制限付株式制度の導入に関するお知らせ |
| 05/11 | (IR情報)15:30 剰余金の配当(増配)に関するお知らせ |
| 05/11 | (IR情報)15:30 2026年3月期決算説明資料 |
| 05/11 | (IR情報)15:30 2026年3月期決算短信〔日本基準〕(連結) |
| 05/11 | 1,140 | 1,147 | 1,118 | 1,119 | -2.44% | 52,400 | - | -2.01% |
| 05/11 | (空売り報告)Barclays Capital Securities Ltd 144,441株(1.28%)-0.12% |
| 05/07 | (空売り報告)Citigroup Global Markets Limited 0株(0%)-1.09%義務消失 |