| 2026 |
| 03/06 | 1,267 | 1,286 | 1,232 | 1,286 | +1.5% | 30,700 | 117億6998万 | +2.55% |
| 03/05 | 1,216 | 1,291 | 1,216 | 1,267 | +6.83% | 54,700 | 115億9609万 | +0.96% |
| 03/04 | 1,200 | 1,233 | 1,101 | 1,186 | -5.12% | 86,400 | 108億5474万 | -5.65% |
| 03/03 | 1,299 | 1,324 | 1,250 | 1,250 | -3.85% | 36,500 | 114億4050万 | -0.87% |
| 03/02 | 1,272 | 1,310 | 1,250 | 1,300 | 0% | 36,400 | 118億9812万 | +2.85% |
| 02/27 | 1,250 | 1,335 | 1,250 | 1,300 | +4.08% | 56,100 | 118億9812万 | +2.77% |
| 02/26 | 1,274 | 1,298 | 1,233 | 1,249 | -2.95% | 28,300 | 114億3134万 | -1.26% |
| 02/25 | 1,213 | 1,291 | 1,213 | 1,287 | +6.19% | 56,500 | 117億7913万 | +1.66% |
| 02/24 | 1,223 | 1,231 | 1,191 | 1,212 | -0.16% | 22,800 | 110億9270万 | -4.11% |
| 02/20 | 1,217 | 1,244 | 1,213 | 1,214 | -1.54% | 18,900 | 111億1101万 | -3.96% |
| 02/19 | 1,215 | 1,240 | 1,198 | 1,233 | +1.9% | 47,500 | 112億8490万 | -2.3% |
| 02/18 | 1,178 | 1,230 | 1,173 | 1,210 | +2.72% | 50,000 | 110億7440万 | -3.89% |
| 02/17 | 1,178 | 1,208 | 1,140 | 1,178 | 0% | 41,400 | 107億8152万 | -6.36% |
| 02/16 | 1,230 | 1,230 | 1,178 | 1,178 | -3.52% | 41,900 | 107億8152万 | -6.28% |
| 02/13 | 1,296 | 1,308 | 1,188 | 1,221 | -6.94% | 75,500 | 111億7508万 | -2.79% |
| 02/12 | 1,299 | 1,330 | 1,279 | 1,312 | +1% | 64,300 | 120億794万 | +4.71% |
| 02/10 | 1,213 | 1,301 | 1,213 | 1,299 | +6.3% | 62,800 | 118億8896万 | +4.25% |
| 02/09 | 1,176 | 1,265 | 1,112 | 1,222 | -3.48% | 140,800 | 111億8423万 | -1.45% |
| 02/06 | (IR情報)16:00 2026年3月期第3四半期決算短信〔日本基準〕(非連結) |
| 02/06 | 1,278 | 1,278 | 1,219 | 1,266 | -1.17% | 71,600 | 115億8693万 | +2.43% |
| 02/05 | 1,289 | 1,295 | 1,267 | 1,281 | -0.7% | 22,700 | 117億2422万 | +3.98% |
| 02/04 | 1,278 | 1,299 | 1,219 | 1,290 | +0.94% | 53,500 | 118億659万 | +5.22% |
| 02/03 | 1,290 | 1,305 | 1,273 | 1,278 | +0.31% | 21,700 | 116億9676万 | +4.84% |
| 02/02 | 1,290 | 1,311 | 1,266 | 1,274 | -1.62% | 43,300 | 116億6015万 | +5.12% |
| 01/30 | 1,260 | 1,298 | 1,237 | 1,295 | +1.89% | 25,500 | 118億5235万 | +7.38% |
| 01/29 | 1,266 | 1,300 | 1,244 | 1,271 | -1.93% | 42,100 | 116億3270万 | +6.18% |
| 01/28 | 1,295 | 1,311 | 1,232 | 1,296 | -1.37% | 44,500 | 118億6151万 | +8.91% |
| 01/27 | 1,291 | 1,322 | 1,272 | 1,314 | +1.15% | 36,800 | 120億2625万 | +11.17% |
| 01/26 | 1,315 | 1,315 | 1,276 | 1,299 | -1.89% | 30,300 | 118億8896万 | +10.74% |
| 01/23 | 1,327 | 1,345 | 1,305 | 1,324 | -0.38% | 15,400 | 121億1777万 | +13.36% |
| 01/22 | 1,299 | 1,341 | 1,282 | 1,329 | +3.02% | 53,700 | 121億6353万 | +13.98% |
| 01/21 | 1,238 | 1,295 | 1,212 | 1,290 | +1.82% | 47,300 | 118億659万 | +11.11% |
| 01/20 | 1,240 | 1,295 | 1,236 | 1,267 | +0.96% | 59,800 | 115億9609万 | +9.32% |
| 01/19 | 1,196 | 1,255 | 1,180 | 1,255 | +4.93% | 35,000 | 114億8626万 | +8.38% |
| 01/16 | 1,177 | 1,196 | 1,166 | 1,196 | +1.61% | 44,000 | 109億4627万 | +3.37% |
| 01/15 | 1,152 | 1,179 | 1,148 | 1,177 | +1.64% | 21,500 | 107億7237万 | +1.55% |
| 01/14 | 1,162 | 1,182 | 1,153 | 1,158 | -0.86% | 22,700 | 105億9847万 | -0.26% |
| 01/13 | 1,157 | 1,172 | 1,142 | 1,168 | +1.3% | 35,700 | 106億9000万 | +0.26% |
| 01/09 | 1,185 | 1,185 | 1,148 | 1,153 | -1.96% | 32,400 | 105億5271万 | -1.2% |
| 01/08 | 1,164 | 1,191 | 1,148 | 1,176 | +2.71% | 54,300 | 107億6322万 | +0.68% |
| 01/07 | 1,127 | 1,147 | 1,120 | 1,145 | +1.42% | 23,900 | 104億7949万 | -2.14% |
| 01/06 | 1,141 | 1,157 | 1,113 | 1,129 | -1.05% | 34,700 | 103億3305万 | -3.75% |
| 01/05 | 1,129 | 1,143 | 1,111 | 1,141 | +0.97% | 32,600 | 104億4288万 | -2.81% |
| 2025 |
| 12/30 | 1,157 | 1,157 | 1,120 | 1,130 | -2.92% | 24,700 | 103億4221万 | -3.83% |
| 12/29 | 1,141 | 1,166 | 1,138 | 1,164 | +3.28% | 33,000 | 106億5339万 | -0.85% |
| 12/26 | 1,125 | 1,144 | 1,119 | 1,127 | 0% | 21,300 | 103億1475万 | -3.92% |
| 12/25 | 1,112 | 1,133 | 1,100 | 1,127 | +2.73% | 48,000 | 103億1475万 | -4.17% |
| 12/24 | 1,121 | 1,134 | 1,096 | 1,097 | -2.14% | 29,500 | 100億4018万 | -6.8% |
| 12/23 | 1,080 | 1,141 | 1,080 | 1,121 | +3.6% | 45,100 | 102億5984万 | -5.08% |
| 12/22 | 1,076 | 1,104 | 1,075 | 1,082 | +0.65% | 35,300 | 99億289万 | -9.08% |
| 12/19 | 1,100 | 1,100 | 1,070 | 1,075 | -1.83% | 58,400 | 98億3883万 | -10.42% |
| 12/18 | 1,089 | 1,118 | 1,052 | 1,095 | -0.64% | 119,700 | 100億2187万 | -9.43% |
| 12/17 | 1,173 | 1,173 | 1,062 | 1,102 | -6.77% | 153,300 | 100億8594万 | -9.82% |
| 12/16 | 1,260 | 1,260 | 1,177 | 1,182 | -5.67% | 52,200 | 108億1813万 | -3.43% |
| 12/15 | 1,191 | 1,257 | 1,190 | 1,253 | +3.21% | 47,500 | 114億6795万 | +2.79% |
| 12/12 | 1,227 | 1,243 | 1,187 | 1,214 | -1.22% | 50,700 | 111億1101万 | 0% |
| 12/12 | (空売り報告)モルガン・スタンレーMUFG証券 45,400株(0.49%)-0.01%義務消失 |
| 12/11 | 1,237 | 1,249 | 1,208 | 1,229 | -1.13% | 38,200 | 112億4829万 | +1.57% |
| 12/11 | (空売り報告)モルガン・スタンレーMUFG証券 45,900株(0.5%)再IN |
| 12/10 | 1,235 | 1,265 | 1,235 | 1,243 | +0.81% | 24,100 | 113億7643万 | +3.07% |
| 12/09 | 1,249 | 1,266 | 1,223 | 1,233 | -1.28% | 24,300 | 112億8490万 | +2.49% |
| 12/08 | 1,229 | 1,250 | 1,215 | 1,249 | +1.05% | 17,800 | 114億3134万 | +4% |
| 12/05 | 1,245 | 1,260 | 1,227 | 1,236 | -0.8% | 32,400 | 113億1236万 | +3.34% |
| 12/04 | 1,209 | 1,264 | 1,199 | 1,246 | +2.13% | 95,700 | 114億389万 | +4.62% |
| 12/03 | 1,199 | 1,228 | 1,171 | 1,220 | +2.69% | 46,800 | 111億6592万 | +2.87% |
| 12/02 | 1,231 | 1,231 | 1,186 | 1,188 | -2.7% | 44,600 | 108億7305万 | +0.51% |
| 12/01 | 1,220 | 1,270 | 1,204 | 1,221 | +0.08% | 98,000 | 111億7508万 | +3.47% |
| 11/28 | 1,173 | 1,230 | 1,170 | 1,220 | +5.35% | 56,500 | 111億6592万 | +3.74% |
| 11/27 | 1,151 | 1,173 | 1,146 | 1,158 | +0.61% | 24,800 | 105億9847万 | -1.11% |
| 11/26 | 1,123 | 1,157 | 1,110 | 1,151 | +3.14% | 21,900 | 105億3441万 | -1.46% |
| 11/25 | 1,160 | 1,165 | 1,083 | 1,116 | -2.45% | 88,400 | 102億1407万 | -4.21% |
| 11/21 | 1,147 | 1,162 | 1,120 | 1,144 | -3.54% | 92,800 | 104億7034万 | -1.63% |
| 11/20 | 1,191 | 1,227 | 1,153 | 1,186 | +2.6% | 56,000 | 108億5474万 | +2.24% |
| 11/19 | 1,192 | 1,218 | 1,136 | 1,156 | -3.51% | 95,200 | 105億8017万 | +0.09% |
| 11/18 | 1,323 | 1,335 | 1,194 | 1,198 | -10.93% | 167,600 | 109億6457万 | +4.17% |
| 11/17 | 1,350 | 1,378 | 1,290 | 1,345 | -0.37% | 109,300 | 123億997万 | +17.47% |
| 11/14 | 1,261 | 1,390 | 1,222 | 1,350 | +4.98% | 353,800 | 123億5574万 | +19.05% |
| 11/13 | 1,222 | 1,395 | 1,218 | 1,286 | -10.2% | 904,300 | 117億6998万 | +14.41% |
| 11/12 | 1,252 | 1,432 | 1,252 | 1,432 | +26.5% | 429,500 | 131億623万 | +28.43% |
| 11/11 | (IR情報)15:30 次世代半導体パッケージ向け特殊キャリア「HRDP」事業化促進 |
| 11/11 | 1,078 | 1,134 | 1,056 | 1,132 | +5.11% | 28,500 | 103億6051万 | +2.82% |
| 11/10 | 1,111 | 1,111 | 1,069 | 1,077 | -2.8% | 80,700 | 98億5713万 | -2% |
| 11/07 | (IR情報)16:00 2026年3月期第2四半期(中間期)決算短信〔日本基準〕(非連結) |
| 11/07 | (IR情報)16:00 2026年3月期第2四半期業績予想と実績値との差異及び通期業績予想の修正に関するお知らせ |
| 11/07 | 1,116 | 1,121 | 1,073 | 1,108 | -1.69% | 30,300 | 101億4085万 | +0.82% |
| 11/06 | 1,126 | 1,149 | 1,120 | 1,127 | +0.54% | 33,200 | 103億1475万 | +2.73% |
| 11/05 | 1,164 | 1,164 | 1,085 | 1,121 | -3.94% | 49,200 | 102億5984万 | +2.19% |
| 11/04 | 1,188 | 1,188 | 1,146 | 1,167 | -1.77% | 30,800 | 106億8085万 | +6.38% |
| 10/31 | 1,130 | 1,189 | 1,110 | 1,188 | +4.67% | 57,800 | 108億7305万 | +8.59% |
| 10/30 | 1,097 | 1,135 | 1,095 | 1,135 | +3.18% | 32,200 | 103億8797万 | +4.13% |
| 10/29 | 1,111 | 1,138 | 1,099 | 1,100 | -1.35% | 18,800 | 100億6764万 | +0.92% |
| 10/28 | 1,138 | 1,143 | 1,115 | 1,115 | -1.76% | 16,800 | 102億492万 | +2.2% |
| 10/27 | 1,122 | 1,145 | 1,116 | 1,135 | +1.16% | 25,500 | 103億8797万 | +3.94% |
| 10/24 | 1,131 | 1,131 | 1,107 | 1,122 | -0.27% | 13,800 | 102億6899万 | +2.84% |
| 10/23 | 1,109 | 1,130 | 1,095 | 1,125 | +1.81% | 22,300 | 102億9645万 | +3.21% |
| 10/22 | 1,080 | 1,105 | 1,072 | 1,105 | +2.6% | 13,800 | 101億1340万 | +1.38% |
| 10/21 | 1,088 | 1,091 | 1,063 | 1,077 | -0.19% | 13,500 | 98億5713万 | -1.28% |
| 10/20 | 1,069 | 1,111 | 1,069 | 1,079 | +0.94% | 30,400 | 98億7543万 | -1.19% |
| 10/17 | 1,073 | 1,077 | 1,050 | 1,069 | -0.37% | 15,600 | 97億8391万 | -2.2% |
| 10/16 | 1,050 | 1,077 | 1,013 | 1,073 | +1.42% | 20,700 | 98億2052万 | -2.01% |
| 10/15 | 1,055 | 1,059 | 1,030 | 1,058 | +3.22% | 15,600 | 96億8323万 | -3.56% |
| 10/14 | 1,050 | 1,061 | 1,016 | 1,025 | -3.94% | 32,400 | 93億8121万 | -6.9% |
| 10/10 | 1,068 | 1,084 | 1,051 | 1,067 | -1.39% | 24,200 | 97億6561万 | -3.35% |
| 10/09 | 1,056 | 1,083 | 1,056 | 1,082 | -0.09% | 16,600 | 99億289万 | -2.17% |
| 10/08 | 1,068 | 1,089 | 1,067 | 1,083 | 0% | 15,800 | 99億1204万 | -2.43% |
| 10/07 | 1,078 | 1,089 | 1,067 | 1,083 | +0.46% | 16,800 | 99億1204万 | -2.7% |