| 2026 |
| 10/01 | 1,310 | 1,310 | 1,278 | 1,283 | -3.02% | 40,200 | - | +8.73% |
| 09/30 | 1,310 | 1,330 | 1,297 | 1,323 | +2.8% | 75,700 | - | +12.98% |
| 09/29 | 1,266 | 1,301 | 1,264 | 1,287 | +1.74% | 47,800 | - | +10.95% |
| 09/28 | 1,279 | 1,306 | 1,241 | 1,265 | -1.25% | 71,100 | - | +9.9% |
| 09/25 | 1,268 | 1,285 | 1,230 | 1,281 | +0.95% | 99,600 | - | +11.98% |
| 09/25 | （IR情報）9:00 ヨーロッパ最大の光通信技術展ECOC2026への出展結果のお知らせ |
| 09/24 | 1,178 | 1,279 | 1,178 | 1,269 | +7.82% | 143,600 | - | +11.41% |
| 09/18 | 1,127 | 1,179 | 1,113 | 1,177 | +4.44% | 81,800 | - | +3.79% |
| 09/18 | （空売り報告）Nomura International plc 54,530株（0.44%）-0.12%義務消失 |
| 09/17 | 1,121 | 1,136 | 1,107 | 1,127 | +0.81% | 23,700 | - | -0.35% |
| 09/16 | 1,120 | 1,121 | 1,102 | 1,118 | +0.45% | 33,600 | - | -0.97% |
| 09/15 | 1,082 | 1,116 | 1,073 | 1,113 | +1.74% | 38,700 | - | -1.33% |
| 09/14 | 1,120 | 1,120 | 1,088 | 1,094 | -2.41% | 46,400 | - | -2.84% |
| 09/11 | 1,110 | 1,132 | 1,096 | 1,121 | -2.94% | 74,300 | - | -0.27% |
| 09/10 | 1,167 | 1,167 | 1,143 | 1,155 | -1.62% | 36,500 | - | +3.03% |
| 09/09 | 1,202 | 1,220 | 1,173 | 1,174 | -1.59% | 58,700 | - | +5.01% |
| 09/08 | 1,217 | 1,260 | 1,192 | 1,193 | -3.87% | 131,600 | - | +7.19% |
| 09/07 | 1,140 | 1,250 | 1,140 | 1,241 | +10.21% | 217,900 | - | +12.21% |
| 09/07 | （空売り報告）Nomura International plc 69,311株（0.56%）-0.07% |
| 09/07 | （空売り報告）モルガン・スタンレーMUFG証券 60,922株（0.49%）-0.1%義務消失 |
| 09/04 | 1,150 | 1,153 | 1,113 | 1,126 | -2% | 105,700 | - | +2.74% |
| 09/03 | 1,127 | 1,273 | 1,120 | 1,149 | +1.68% | 509,000 | - | +5.61% |
| 09/03 | （空売り報告）Nomura International plc 78,119株（0.63%）+0.13% |
| 09/02 | 1,127 | 1,170 | 1,105 | 1,130 | -1.74% | 87,500 | - | +4.73% |
| 09/01 | 1,154 | 1,170 | 1,126 | 1,150 | -1.79% | 89,700 | - | +7.28% |
| 08/31 | 1,190 | 1,207 | 1,138 | 1,171 | -2.98% | 163,200 | - | +9.75% |
| 08/28 | 1,128 | 1,253 | 1,121 | 1,207 | +5.88% | 458,900 | - | +13.76% |
| 08/28 | （空売り報告）Nomura International plc 61,781株（0.5%）再IN |
| 08/27 | 1,169 | 1,176 | 1,118 | 1,140 | +0.09% | 183,400 | - | +8.06% |
| 08/26 | 1,083 | 1,180 | 1,063 | 1,139 | +6.35% | 264,300 | - | +8.27% |
| 08/25 | 1,050 | 1,088 | 1,050 | 1,071 | +2% | 44,000 | - | +2.49% |
| 08/24 | 1,048 | 1,068 | 1,037 | 1,050 | -0.66% | 42,200 | - | +0.96% |
| 08/21 | 1,061 | 1,068 | 1,034 | 1,057 | -0.94% | 26,700 | - | +1.83% |
| 08/20 | 1,090 | 1,094 | 1,063 | 1,067 | -0.65% | 40,100 | - | +2.79% |
| 08/19 | 1,124 | 1,128 | 1,071 | 1,074 | -6.93% | 50,900 | - | +3.57% |
| 08/18 | 1,148 | 1,175 | 1,122 | 1,154 | +1.23% | 58,800 | - | +11.61% |
| 08/17 | 1,116 | 1,147 | 1,113 | 1,140 | +3.45% | 65,500 | - | +10.57% |
| 08/17 | （空売り報告）モルガン・スタンレーMUFG証券 73,022株（0.59%）-0.1% |
| 08/14 | 1,097 | 1,112 | 1,083 | 1,102 | +1.01% | 41,400 | - | +7.2% |
| 08/13 | 1,100 | 1,107 | 1,075 | 1,091 | +0.46% | 60,100 | - | +6.65% |
| 08/12 | 1,059 | 1,100 | 1,054 | 1,086 | +1.69% | 67,300 | - | +6.26% |
| 08/10 | 1,064 | 1,079 | 1,055 | 1,068 | +2.4% | 84,700 | - | +4.4% |
| 08/10 | （空売り報告）モルガン・スタンレーMUFG証券 85,722株（0.69%）-0.1% |
| 08/07 | 1,050 | 1,066 | 1,015 | 1,043 | -1.14% | 69,000 | - | +1.76% |
| 08/06 | （IR情報）15:30 2026年12月期第2四半期決算説明資料 |
| 08/06 | （IR情報）15:30 2026年12月期第2四半期(中間期)決算短信[日本基準](連結) |
| 08/06 | 1,067 | 1,075 | 1,040 | 1,055 | -2.59% | 57,100 | - | +2.73% |
| 08/05 | 1,044 | 1,088 | 1,043 | 1,083 | +5.15% | 80,900 | - | +5.15% |
| 08/04 | 1,017 | 1,033 | 1,014 | 1,030 | +1.28% | 47,400 | - | -0.1% |
| 08/04 | （空売り報告）Barclays Capital Securities Ltd 60,800株（0.49%）-0.05%義務消失 |
| 08/03 | 989 | 1,025 | 975 | 1,017 | +1.7% | 56,500 | - | -1.55% |
| 07/31 | 975 | 1,019 | 970 | 1,000 | +6.95% | 85,400 | - | -3.47% |
| 07/31 | （空売り報告）Nomura International plc 58,238株（0.47%）-0.05%義務消失 |
| 07/31 | （空売り報告）モルガン・スタンレーMUFG証券 98,122株（0.79%）-0.08% |
| 07/31 | （空売り報告）Barclays Capital Securities Ltd 67,500株（0.54%）-0.08% |
| 07/30 | 924 | 950 | 911 | 935 | +1.19% | 59,300 | - | -10.44% |
| 07/29 | 941 | 955 | 902 | 924 | -2.43% | 113,000 | - | -12.33% |
| 07/29 | （空売り報告）Nomura International plc 64,825株（0.52%）再IN |
| 07/28 | 990 | 990 | 943 | 947 | -6.7% | 147,100 | - | -11.33% |
| 07/28 | （空売り報告）モルガン・スタンレーMUFG証券 108,322株（0.87%）-0.07% |
| 07/28 | （空売り報告）Barclays Capital Securities Ltd 77,000株（0.62%）再IN |
| 07/27 | 1,021 | 1,023 | 996 | 1,015 | -0.59% | 83,100 | - | -6.19% |
| 07/24 | 1,037 | 1,048 | 993 | 1,021 | -4.31% | 102,200 | - | -6.07% |
| 07/24 | （空売り報告）Nomura International plc 57,128株（0.46%）-0.05%義務消失 |
| 07/24 | （空売り報告）モルガン・スタンレーMUFG証券 116,022株（0.94%）-0.08% |
| 07/23 | 1,102 | 1,125 | 1,061 | 1,067 | -0.47% | 238,100 | - | -2.11% |
| 07/23 | （空売り報告）Nomura International plc 63,450株（0.51%）再IN |
| 07/23 | （空売り報告）モルガン・スタンレーMUFG証券 126,522株（1.02%）+0.18% |
| 07/23 | （空売り報告）Barclays Capital Securities Ltd 52,200株（0.42%）-0.17%義務消失 |
| 07/22 | 1,109 | 1,109 | 1,061 | 1,072 | +11.78% | 589,600 | - | -1.65% |
| 07/22 | （空売り報告）モルガン・スタンレーMUFG証券 104,722株（0.84%）+0.11% |
| 07/21 | （IR情報）15:30 業績予想の修正に関するお知らせ |
| 07/21 | 937 | 960 | 912 | 959 | +2.35% | 112,800 | - | -12.1% |
| 07/21 | （空売り報告）モルガン・スタンレーMUFG証券 90,922株（0.73%）+0.05% |
| 07/21 | （空売り報告）Barclays Capital Securities Ltd 73,600株（0.59%）-0.03% |
| 07/17 | 988 | 988 | 910 | 937 | -6.58% | 246,500 | - | -14.43% |
| 07/17 | （空売り報告）モルガン・スタンレーMUFG証券 84,922株（0.68%）-0.05% |
| 07/16 | 1,064 | 1,064 | 998 | 1,003 | -6% | 128,100 | - | -8.74% |
| 07/15 | 1,026 | 1,067 | 1,026 | 1,067 | +4.2% | 40,100 | - | -2.91% |
| 07/14 | 1,015 | 1,024 | 995 | 1,024 | +0.39% | 82,400 | - | -6.74% |
| 07/14 | （空売り報告）モルガン・スタンレーMUFG証券 90,222株（0.73%）+0.09% |
| 07/14 | （空売り報告）Barclays Capital Securities Ltd 76,600株（0.62%）+0.07% |
| 07/13 | 1,072 | 1,091 | 1,011 | 1,020 | -4.85% | 64,900 | - | -7.27% |
| 07/10 | 1,068 | 1,093 | 1,056 | 1,072 | +2.1% | 43,800 | - | -2.72% |
| 07/10 | （空売り報告）Barclays Capital Securities Ltd 68,600株（0.55%）-0.07% |
| 07/09 | 1,009 | 1,051 | 1,006 | 1,050 | +5.63% | 92,600 | - | -5.06% |
| 07/09 | （空売り報告）Barclays Capital Securities Ltd 76,600株（0.62%）-0.18% |
| 07/08 | 1,050 | 1,056 | 994 | 994 | -6.4% | 170,100 | - | -10.29% |
| 07/08 | （空売り報告）モルガン・スタンレーMUFG証券 79,922株（0.64%）再IN |
| 07/08 | （空売り報告）Barclays Capital Securities Ltd 99,200株（0.8%）+0.09% |
| 07/07 | 1,114 | 1,114 | 1,057 | 1,062 | -4.15% | 72,600 | - | -4.75% |
| 07/07 | （空売り報告）Barclays Capital Securities Ltd 88,600株（0.71%）+0.15% |
| 07/06 | 1,136 | 1,152 | 1,095 | 1,108 | -1.42% | 65,800 | - | -1.07% |
| 07/03 | 1,078 | 1,128 | 1,063 | 1,124 | +2.84% | 70,000 | - | -0.18% |
| 07/02 | 1,100 | 1,133 | 1,055 | 1,093 | -2.15% | 86,600 | - | -3.27% |
| 07/02 | （空売り報告）モルガン・スタンレーMUFG証券 61,322株（0.49%）-0.03%義務消失 |
| 07/02 | （空売り報告）Barclays Capital Securities Ltd 69,200株（0.56%）再IN |
| 07/01 | 1,131 | 1,165 | 1,097 | 1,117 | +0.63% | 80,800 | - | -2.02% |
| 06/30 | 1,110 | 1,129 | 1,070 | 1,110 | +2.4% | 80,100 | - | -3.23% |
| 06/30 | （空売り報告）モルガン・スタンレーMUFG証券 64,222株（0.52%）再IN |
| 06/29 | 1,115 | 1,118 | 1,048 | 1,084 | -0.46% | 88,700 | - | -6.15% |
| 06/26 | 1,182 | 1,182 | 1,077 | 1,089 | -8.79% | 123,300 | - | -6.36% |
| 06/25 | 1,228 | 1,234 | 1,158 | 1,194 | -0.5% | 120,200 | - | +2.14% |
| 06/24 | 1,250 | 1,307 | 1,180 | 1,200 | -4.76% | 189,800 | - | +2.74% |
| 06/23 | 1,300 | 1,327 | 1,260 | 1,260 | -3.52% | 196,400 | - | +8.25% |
| 06/22 | 1,178 | 1,349 | 1,150 | 1,306 | +13.37% | 407,800 | - | +12.49% |
| 06/22 | （空売り報告）Barclays Capital Securities Ltd 61,100株（0.49%）-0.12%義務消失 |
| 06/19 | 1,090 | 1,166 | 1,078 | 1,152 | +7.06% | 200,800 | - | -0.43% |
| 06/18 | 1,099 | 1,108 | 1,065 | 1,076 | -0.74% | 99,800 | - | -6.84% |
| 06/18 | （空売り報告）Barclays Capital Securities Ltd 75,700株（0.61%）+0.09% |
| 06/17 | 1,081 | 1,110 | 1,047 | 1,084 | -0.64% | 118,800 | - | -6.15% |
| 06/17 | （空売り報告）Barclays Capital Securities Ltd 64,600株（0.52%）再IN |
| 06/16 | 1,088 | 1,125 | 1,070 | 1,091 | +2.44% | 146,700 | - | -5.54% |
| 06/15 | 1,063 | 1,076 | 1,014 | 1,065 | +3.1% | 150,500 | - | -7.71% |
| 06/12 | 1,065 | 1,125 | 1,030 | 1,033 | +2.79% | 342,100 | - | -10.64% |
| 06/11 | （IR情報）17:05 総務省の「電波資源拡大のための研究開発」に係る提案公募採択のお知らせ |
| 06/11 | 1,003 | 1,025 | 979 | 1,005 | -2.33% | 123,400 | - | -13.88% |
| 06/10 | 1,054 | 1,055 | 996 | 1,029 | -3.83% | 137,900 | - | -12.57% |
| 06/09 | 1,090 | 1,104 | 1,040 | 1,070 | -1.56% | 132,500 | - | -9.93% |
| 06/08 | 1,108 | 1,108 | 1,055 | 1,087 | -6.13% | 140,200 | - | -8.89% |
| 06/05 | 1,080 | 1,158 | 1,061 | 1,158 | +5.27% | 135,600 | - | -3.18% |
| 06/04 | 1,156 | 1,169 | 1,089 | 1,100 | -6.38% | 216,500 | - | -8.18% |
| 06/03 | 1,200 | 1,243 | 1,173 | 1,175 | -2.08% | 131,600 | - | -1.76% |
| 06/02 | 1,245 | 1,245 | 1,142 | 1,200 | -3.92% | 148,400 | - | +0.76% |
| 06/01 | 1,246 | 1,271 | 1,223 | 1,249 | +1.46% | 159,900 | - | +5.13% |
| 05/29 | 1,345 | 1,345 | 1,217 | 1,231 | -7.37% | 204,400 | - | +4.41% |
| 05/28 | 1,280 | 1,393 | 1,252 | 1,329 | +2.63% | 319,500 | - | +13.69% |
| 05/27 | 1,337 | 1,356 | 1,275 | 1,295 | -2.12% | 256,500 | - | +12.22% |
| 05/26 | 1,262 | 1,334 | 1,209 | 1,323 | +3.36% | 220,600 | - | +16.05% |
| 05/25 | 1,260 | 1,323 | 1,215 | 1,280 | +3.14% | 287,300 | - | +13.78% |
| 05/22 | 1,176 | 1,250 | 1,168 | 1,241 | +7.35% | 227,800 | - | +11.5% |
| 05/21 | 1,136 | 1,157 | 1,086 | 1,156 | +4.62% | 164,300 | - | +5% |
| 05/21 | （空売り報告）モルガン・スタンレーMUFG証券 56,322株（0.45%）-0.06%義務消失 |
| 05/20 | 1,146 | 1,148 | 1,073 | 1,105 | -6.04% | 226,000 | - | +1.19% |
| 05/19 | 1,210 | 1,219 | 1,140 | 1,176 | -2.49% | 238,600 | - | +8.39% |
| 05/19 | （空売り報告）モルガン・スタンレーMUFG証券 63,822株（0.51%）再IN |
| 05/18 | 1,109 | 1,209 | 1,091 | 1,206 | +9.04% | 258,000 | - | +11.87% |
| 05/15 | 1,099 | 1,152 | 1,065 | 1,106 | +2.31% | 230,600 | - | +3.66% |
| 05/15 | （空売り報告）モルガン・スタンレーMUFG証券 46,322株（0.37%）-0.16%義務消失 |
| 05/14 | 1,070 | 1,126 | 1,070 | 1,081 | +0.37% | 195,400 | - | +2.08% |
| 05/14 | （空売り報告）モルガン・スタンレーMUFG証券 65,622株（0.53%）-0.16% |
| 05/13 | 1,053 | 1,087 | 1,016 | 1,077 | +1.51% | 257,700 | - | +2.38% |
| 05/12 | 1,120 | 1,249 | 1,060 | 1,061 | -6.44% | 510,000 | - | +1.53% |
| 05/12 | （空売り報告）モルガン・スタンレーMUFG証券 86,222株（0.69%）-0.14% |
| 05/11 | 1,163 | 1,222 | 1,134 | 1,134 | -13.63% | 587,300 | - | +9.14% |
| 05/11 | （空売り報告）Nomura International plc 38,100株（0.3%）-0.29%義務消失 |
| 05/08 | （IR情報）15:30 2026年12月期第1四半期決算説明資料 |
| 05/08 | （IR情報）15:30 2026年12月期第1四半期決算短信〔日本基準〕(連結) |
| 05/08 | 1,224 | 1,330 | 1,221 | 1,313 | +4.7% | 361,800 | - | +27.72% |
| 05/08 | （空売り報告）モルガン・スタンレーMUFG証券 102,722株（0.83%）+0.05% |
| 05/07 | （空売り報告）Nomura International plc 73,939株（0.59%）再IN |
| 05/07 | （空売り報告）モルガン・スタンレーMUFG証券 96,722株（0.78%）-0.06% |
10年以上蓄積したファイナンスデータとAIを掛け合わせて、投資の意思決定を加速させるポジションです。
