| 2026 |
| 03/06 | 4,200 | 4,245 | 4,170 | 4,225 | -0.47% | 47,700 | 893億472万 | -1.65% |
| 03/05 | 4,230 | 4,295 | 4,210 | 4,245 | +3.28% | 56,300 | 897億2746万 | -0.93% |
| 03/04 | 4,170 | 4,230 | 4,065 | 4,110 | -3.52% | 106,100 | 868億7394万 | -3.79% |
| 03/04 | (空売り報告)モルガン・スタンレーMUFG証券 232,029株(1.09%)-0.01% |
| 03/03 | 4,400 | 4,400 | 4,260 | 4,260 | -3.18% | 99,800 | 900億4452万 | -0.09% |
| 03/03 | (空売り報告)モルガン・スタンレーMUFG証券 233,229株(1.1%)+0.07% |
| 03/02 | 4,375 | 4,425 | 4,300 | 4,400 | -0.79% | 92,700 | 930億373万 | +3.43% |
| 03/02 | (空売り報告)モルガン・スタンレーMUFG証券 219,429株(1.03%)+0.13% |
| 02/27 | 4,400 | 4,435 | 4,375 | 4,435 | +0.8% | 55,000 | 937億4353万 | +4.55% |
| 02/26 | (IR情報)15:30 役員人事に関するお知らせ |
| 02/26 | 4,440 | 4,440 | 4,380 | 4,400 | +0.34% | 62,400 | 930億373万 | +4.22% |
| 02/25 | 4,440 | 4,450 | 4,385 | 4,385 | -1.24% | 63,600 | 926億8667万 | +4.33% |
| 02/24 | 4,325 | 4,445 | 4,325 | 4,440 | +2.78% | 88,500 | 938億4922万 | +6.04% |
| 02/24 | (空売り報告)GOLDMAN SACHS INTERNATIONAL 271,376株(1.28%)-0.04% |
| 02/20 | 4,345 | 4,370 | 4,305 | 4,320 | -1.37% | 56,100 | 913億1276万 | +3.62% |
| 02/19 | 4,375 | 4,390 | 4,355 | 4,380 | +0.23% | 47,500 | 925億8099万 | +5.36% |
| 02/18 | 4,365 | 4,390 | 4,340 | 4,370 | +0.23% | 43,400 | 923億6962万 | +5.53% |
| 02/18 | (空売り報告)モルガン・スタンレーMUFG証券 190,329株(0.9%)+0.01% |
| 02/17 | 4,410 | 4,425 | 4,355 | 4,360 | -1.13% | 47,100 | 921億5824万 | +5.72% |
| 02/16 | 4,370 | 4,420 | 4,355 | 4,410 | +1.73% | 61,700 | 932億1510万 | +7.38% |
| 02/13 | 4,420 | 4,435 | 4,325 | 4,335 | -1.92% | 87,600 | 916億2981万 | +6.09% |
| 02/12 | 4,365 | 4,445 | 4,365 | 4,420 | +1.38% | 109,800 | 934億2648万 | +8.63% |
| 02/10 | 4,260 | 4,360 | 4,255 | 4,360 | +2.35% | 125,500 | 921億5824万 | +7.65% |
| 02/10 | (空売り報告)MERRILL LYNCH INTERNATIONAL 104,388株(0.49%)-0.01%義務消失 |
| 02/09 | 4,300 | 4,310 | 4,240 | 4,260 | -0.7% | 118,800 | 900億4452万 | +5.63% |
| 02/09 | (空売り報告)モルガン・スタンレーMUFG証券 190,229株(0.89%)-0.1% |
| 02/09 | (空売り報告)MERRILL LYNCH INTERNATIONAL 106,988株(0.5%)再IN |
| 02/06 | (IR情報)12:00 伯東、石けんで落とせる「TAEKO サンスクリーン」フィッシングショーOSAKA出展のお知らせ |
| 02/06 | 4,265 | 4,295 | 4,250 | 4,290 | +0.59% | 79,000 | 906億7864万 | +6.74% |
| 02/06 | (空売り報告)Nomura Asset Management Singapore Limited 105,400株(0.49%)-0.09%義務消失 |
| 02/06 | (空売り報告)MERRILL LYNCH INTERNATIONAL 104,188株(0.49%)-0.02%義務消失 |
| 02/05 | (IR情報)19:15 財務上の特約が付された金銭消費貸借契約の締結について |
| 02/05 | (IR情報)19:15 シンガポールRabyte Pte.Ltd.の連結子会社化に関するお知らせ |
| 02/05 | (IR情報)19:15 インドRabyte Edge Pvt.Ltd.の第三者割当増資引受けによる連結子会社化に関するお知らせ |
| 02/05 | 4,275 | 4,285 | 4,220 | 4,265 | -0.23% | 54,600 | 901億5021万 | +6.47% |
| 02/05 | (空売り報告)MERRILL LYNCH INTERNATIONAL 108,788株(0.51%)+0.01% |
| 02/04 | 4,195 | 4,280 | 4,195 | 4,275 | +1.66% | 83,100 | 903億6158万 | +7.09% |
| 02/04 | (空売り報告)MERRILL LYNCH INTERNATIONAL 106,388株(0.5%)-0.01% |
| 02/03 | 4,200 | 4,225 | 4,180 | 4,205 | +0.96% | 76,500 | 888億8198万 | +5.73% |
| 02/03 | (空売り報告)MERRILL LYNCH INTERNATIONAL 109,688株(0.51%)+0.01% |
| 02/02 | 4,185 | 4,270 | 4,165 | 4,165 | +0.36% | 134,000 | 880億3649万 | +5.04% |
| 02/02 | (空売り報告)MERRILL LYNCH INTERNATIONAL 107,288株(0.5%)-0.01% |
| 01/30 | 4,080 | 4,160 | 4,025 | 4,150 | +5.33% | 212,900 | 877億1943万 | +4.93% |
| 01/30 | (空売り報告)モルガン・スタンレーMUFG証券 210,537株(0.99%)-0.07% |
| 01/30 | (空売り報告)MERRILL LYNCH INTERNATIONAL 109,288株(0.51%)-0.03% |
| 01/30 | (空売り報告)GOLDMAN SACHS INTERNATIONAL 279,410株(1.32%)+0.09% |
| 01/29 | (IR情報)16:00 伯東、QDレーザから量子ドットエピウエハ向けに量産型MBE装置を受注 |
| 01/29 | (IR情報)15:30 2026年3月期第3四半期決算補足説明資料 |
| 01/29 | (IR情報)15:30 2026年3月期第3四半期決算短信〔日本基準〕(連結) |
| 01/29 | 3,920 | 3,965 | 3,900 | 3,940 | +0.13% | 83,400 | 832億8061万 | -0.15% |
| 01/29 | (空売り報告)MERRILL LYNCH INTERNATIONAL 114,388株(0.54%)+0.01% |
| 01/28 | 3,940 | 3,970 | 3,920 | 3,935 | 0% | 71,100 | 831億7493万 | -0.2% |
| 01/28 | (空売り報告)モルガン・スタンレーMUFG証券 225,237株(1.06%)-0.04% |
| 01/27 | 3,915 | 3,945 | 3,890 | 3,935 | +0.51% | 48,700 | 831億7493万 | -0.13% |
| 01/27 | (空売り報告)モルガン・スタンレーMUFG証券 233,337株(1.1%)+0.04% |
| 01/27 | (空売り報告)MERRILL LYNCH INTERNATIONAL 113,988株(0.53%)-0.01% |
| 01/26 | 3,970 | 3,970 | 3,895 | 3,915 | -2.37% | 105,600 | 827億5218万 | -0.51% |
| 01/26 | (空売り報告)MERRILL LYNCH INTERNATIONAL 115,088株(0.54%)再IN |
| 01/26 | (空売り報告)GOLDMAN SACHS INTERNATIONAL 260,310株(1.23%)+0.12% |
| 01/23 | 4,075 | 4,075 | 4,005 | 4,010 | -1.72% | 56,600 | 847億6022万 | +1.96% |
| 01/22 | 3,970 | 4,085 | 3,955 | 4,080 | +3.55% | 97,400 | 862億3982万 | +3.87% |
| 01/22 | (空売り報告)モルガン・スタンレーMUFG証券 225,137株(1.06%)-0.07% |
| 01/22 | (空売り報告)MERRILL LYNCH INTERNATIONAL 100,888株(0.47%)-0.05%義務消失 |
| 01/22 | (空売り報告)GOLDMAN SACHS INTERNATIONAL 235,710株(1.11%)+0.02% |
| 01/21 | 3,925 | 3,940 | 3,895 | 3,940 | 0% | 62,500 | 832億8061万 | +0.51% |
| 01/21 | (空売り報告)MERRILL LYNCH INTERNATIONAL 110,588株(0.52%)再IN |
| 01/21 | (空売り報告)GOLDMAN SACHS INTERNATIONAL 232,010株(1.09%)-0.02% |
| 01/20 | (IR情報)13:00 伯東、浜松ファーマリサーチ、サムライイメージングパートナーズとの新プロジェクト「(仮)放射性医薬品創薬支援プロジェクト」を始動 |
| 01/20 | 3,970 | 3,980 | 3,940 | 3,940 | -0.76% | 66,900 | 832億8061万 | +0.59% |
| 01/20 | (空売り報告)モルガン・スタンレーMUFG証券 239,437株(1.13%)+0.04% |
| 01/20 | (空売り報告)GOLDMAN SACHS INTERNATIONAL 236,210株(1.11%)+0.11% |
| 01/19 | (IR情報)15:30 伯東、「InterAqua 2026」出展のお知らせ |
| 01/19 | 4,000 | 4,000 | 3,920 | 3,970 | -0.75% | 94,100 | 839億1473万 | +1.38% |
| 01/19 | (空売り報告)モルガン・スタンレーMUFG証券 231,737株(1.09%)+0.19% |
| 01/16 | 4,025 | 4,085 | 3,975 | 4,000 | -0.62% | 86,400 | 845億4885万 | +2.22% |
| 01/15 | 3,975 | 4,035 | 3,975 | 4,025 | +1.26% | 69,700 | 850億7728万 | +2.97% |
| 01/14 | 3,955 | 3,995 | 3,930 | 3,975 | +1.15% | 67,900 | 840億2042万 | +1.84% |
| 01/14 | (空売り報告)モルガン・スタンレーMUFG証券 190,337株(0.9%)+0.07% |
| 01/13 | (IR情報)18:05 伯東、アジア最大級のエレクトロニクス開発・実装展ネプコンジャパン2026に出展 |
| 01/13 | (IR情報)13:00 伯東、スケール防止剤「デポナックスP-72」を新発売 |
| 01/13 | 3,965 | 3,975 | 3,930 | 3,930 | -0.38% | 76,500 | 830億6924万 | +0.8% |
| 01/13 | (空売り報告)GOLDMAN SACHS INTERNATIONAL 212,374株(1%)+0.1% |
| 01/09 | 3,920 | 3,960 | 3,910 | 3,945 | +1.54% | 68,500 | 833億8630万 | +1.26% |
| 01/08 | 3,920 | 3,940 | 3,885 | 3,885 | -0.89% | 60,200 | 821億1807万 | -0.15% |
| 01/08 | (空売り報告)モルガン・スタンレーMUFG証券 175,837株(0.83%)+0.13% |
| 01/07 | 3,930 | 3,950 | 3,915 | 3,920 | -0.13% | 63,800 | 828億5787万 | +0.75% |
| 01/06 | 3,945 | 3,955 | 3,920 | 3,925 | -0.38% | 50,700 | 829億6356万 | +0.87% |
| 01/06 | (空売り報告)モルガン・スタンレーMUFG証券 149,837株(0.7%)+0.01% |
| 01/05 | 3,925 | 3,945 | 3,905 | 3,940 | +0.64% | 49,300 | 832億8061万 | +1.34% |
| 2025 |
| 12/30 | 3,965 | 3,965 | 3,915 | 3,915 | -1.01% | 34,100 | 827億5218万 | +0.77% |
| 12/29 | 3,915 | 3,965 | 3,910 | 3,955 | +1.02% | 53,600 | 835億9767万 | +1.88% |
| 12/26 | 3,925 | 3,925 | 3,895 | 3,915 | 0% | 48,600 | 827億5218万 | +0.95% |
| 12/25 | (IR情報)15:30 人事異動に関するお知らせ |
| 12/25 | 3,925 | 3,930 | 3,900 | 3,915 | +0.38% | 45,000 | 827億5218万 | +1.06% |
| 12/24 | 3,905 | 3,930 | 3,895 | 3,900 | -0.64% | 35,800 | 824億3513万 | +0.85% |
| 12/23 | 3,910 | 3,930 | 3,900 | 3,925 | +0.51% | 49,700 | 829億6356万 | +1.63% |
| 12/22 | 3,865 | 3,910 | 3,855 | 3,905 | +1.03% | 86,700 | 825億4081万 | +1.24% |
| 12/19 | 3,860 | 3,880 | 3,840 | 3,865 | +0.13% | 63,800 | 816億9532万 | +0.29% |
| 12/19 | (空売り報告)GOLDMAN SACHS INTERNATIONAL 192,018株(0.9%)+0.01% |
| 12/18 | 3,815 | 3,860 | 3,815 | 3,860 | +0.92% | 43,200 | 815億8964万 | +0.16% |
| 12/18 | (空売り報告)GOLDMAN SACHS INTERNATIONAL 189,518株(0.89%)-0.01% |
| 12/17 | 3,850 | 3,850 | 3,810 | 3,825 | -0.78% | 41,800 | 808億4983万 | -0.75% |
| 12/17 | (空売り報告)GOLDMAN SACHS INTERNATIONAL 192,118株(0.9%)+0.01% |
| 12/16 | 3,900 | 3,900 | 3,850 | 3,855 | -1.15% | 34,500 | 814億8395万 | 0% |
| 12/15 | 3,860 | 3,900 | 3,850 | 3,900 | +0.52% | 43,600 | 824億3513万 | +1.19% |
| 12/15 | (空売り報告)モルガン・スタンレーMUFG証券 146,037株(0.69%)-0.02% |
| 12/15 | (空売り報告)GOLDMAN SACHS INTERNATIONAL 188,618株(0.89%)-0.01% |
| 12/12 | 3,890 | 3,900 | 3,860 | 3,880 | +0.65% | 36,700 | 820億1238万 | +0.75% |
| 12/11 | 3,950 | 3,950 | 3,845 | 3,855 | -1.41% | 62,400 | 814億8395万 | +0.18% |
| 12/11 | (空売り報告)モルガン・スタンレーMUFG証券 150,737株(0.71%)+0.09% |
| 12/10 | 3,920 | 3,945 | 3,900 | 3,910 | +0.13% | 44,300 | 826億4650万 | +1.69% |
| 12/09 | 3,890 | 3,920 | 3,890 | 3,905 | +0.13% | 50,000 | 825億4081万 | +1.72% |
| 12/09 | (空売り報告)モルガン・スタンレーMUFG証券 131,537株(0.62%)+0.04% |
| 12/08 | 3,875 | 3,900 | 3,850 | 3,900 | +0.65% | 44,300 | 824億3513万 | +1.64% |
| 12/05 | 3,860 | 3,875 | 3,840 | 3,875 | -0.13% | 29,700 | 819億670万 | +1.15% |
| 12/05 | (空売り報告)Nomura Asset Management Singapore Limited 124,500株(0.58%)-0.11% |
| 12/04 | 3,830 | 3,880 | 3,830 | 3,880 | +1.04% | 29,700 | 820億1238万 | +1.44% |
| 12/03 | 3,840 | 3,870 | 3,815 | 3,840 | +0.52% | 75,400 | 811億6689万 | +0.47% |
| 12/03 | (空売り報告)モルガン・スタンレーMUFG証券 123,402株(0.58%)-0.02% |
| 12/02 | 3,870 | 3,880 | 3,815 | 3,820 | -1.55% | 33,200 | 807億4415万 | -0.08% |
| 12/01 | 3,925 | 3,925 | 3,875 | 3,880 | -1.02% | 43,500 | 820億1238万 | +1.49% |
| 11/28 | (IR情報)16:10 伯東、統合報告書「Hakuto Report 2025」を発行 |
| 11/28 | 3,890 | 3,920 | 3,880 | 3,920 | +1.55% | 51,800 | 828億5787万 | +2.59% |
| 11/28 | (空売り報告)モルガン・スタンレーMUFG証券 126,902株(0.6%)+0.02% |
| 11/27 | 3,865 | 3,880 | 3,850 | 3,860 | -0.13% | 49,500 | 815億8964万 | +1.13% |
| 11/26 | 3,875 | 3,900 | 3,850 | 3,865 | +0.39% | 52,100 | 816億9532万 | +1.31% |
| 11/26 | (空売り報告)GOLDMAN SACHS INTERNATIONAL 192,081株(0.9%)+0.06% |
| 11/25 | 3,870 | 3,875 | 3,845 | 3,850 | +0.13% | 38,100 | 813億7827万 | +0.97% |
| 11/21 | 3,770 | 3,880 | 3,770 | 3,845 | +0.92% | 76,100 | 812億7258万 | +0.92% |
| 11/20 | 3,785 | 3,820 | 3,770 | 3,810 | +1.6% | 45,200 | 805億3278万 | +0.08% |
| 11/20 | (空売り報告)モルガン・スタンレーMUFG証券 124,402株(0.58%)-0.02% |
| 11/19 | 3,785 | 3,795 | 3,740 | 3,750 | -0.27% | 37,600 | 792億6454万 | -1.47% |
| 11/18 | 3,790 | 3,795 | 3,760 | 3,760 | -1.18% | 46,100 | 794億7592万 | -1.18% |
| 11/18 | (空売り報告)モルガン・スタンレーMUFG証券 127,338株(0.6%)+0.01% |
| 11/17 | 3,840 | 3,850 | 3,800 | 3,805 | -0.91% | 40,800 | 804億2709万 | 0% |
| 11/17 | (空売り報告)モルガン・スタンレーMUFG証券 125,738株(0.59%)-0.01% |
| 11/14 | 3,840 | 3,855 | 3,825 | 3,840 | -0.39% | 23,800 | 811億6689万 | +0.92% |
| 11/13 | 3,865 | 3,875 | 3,840 | 3,855 | -0.26% | 49,500 | 814億8395万 | +1.34% |
| 11/12 | 3,850 | 3,880 | 3,845 | 3,865 | +0.52% | 57,100 | 816億9532万 | +1.52% |
| 11/11 | (IR情報)11:00 伯東とVieureka、VLM・LLMを活用したエッジAIの社会実装に向けて連携 |
| 11/11 | 3,850 | 3,855 | 3,810 | 3,845 | 0% | 38,100 | 812億7258万 | +1% |
| 11/11 | (空売り報告)MERRILL LYNCH INTERNATIONAL 105,347株(0.49%)-0.01%義務消失 |
| 11/10 | 3,815 | 3,845 | 3,800 | 3,845 | +0.79% | 56,200 | 812億7258万 | +1.02% |
| 11/07 | 3,775 | 3,815 | 3,765 | 3,815 | +0.39% | 36,600 | 806億3846万 | +0.26% |
| 11/06 | (IR情報)17:00 伯東、本社移転に関するお知らせ |
| 11/06 | 3,780 | 3,820 | 3,755 | 3,800 | +0.66% | 49,500 | 803億2140万 | -0.11% |
| 11/06 | (空売り報告)MERRILL LYNCH INTERNATIONAL 106,447株(0.5%)-0.01% |
| 11/05 | 3,750 | 3,775 | 3,680 | 3,775 | 0% | 95,300 | 797億9297万 | -0.84% |
| 11/05 | (空売り報告)MERRILL LYNCH INTERNATIONAL 108,747株(0.51%)+0.01% |
| 11/04 | (IR情報)18:50 伯東、最新技術とつながる総合展「EdgeTech+ 2025」に出展 |
| 11/04 | 3,835 | 3,880 | 3,770 | 3,775 | -2.2% | 75,000 | 797億9297万 | -1% |
| 11/04 | (空売り報告)MERRILL LYNCH INTERNATIONAL 106,547株(0.5%)-0.02% |
| 10/31 | 3,795 | 3,870 | 3,785 | 3,860 | +3.35% | 115,400 | 815億8964万 | +0.92% |
| 10/31 | (空売り報告)モルガン・スタンレーMUFG証券 127,478株(0.6%)再IN |
| 10/30 | (IR情報)15:30 剰余金の配当に関するお知らせ |
| 10/30 | (IR情報)15:30 2026年3月期第2四半期(中間期)決算補足説明資料 |
| 10/30 | (IR情報)15:30 2026年3月期第2四半期(中間期)決算短信〔日本基準〕(連結) |
| 10/30 | 3,740 | 3,750 | 3,725 | 3,735 | -0.13% | 184,700 | 789億4749万 | -2.53% |
| 10/30 | (空売り報告)MERRILL LYNCH INTERNATIONAL 111,547株(0.52%)再IN |
| 10/30 | (空売り報告)GOLDMAN SACHS INTERNATIONAL 178,084株(0.84%)+0.05% |
| 10/29 | 3,795 | 3,795 | 3,735 | 3,740 | -1.58% | 65,500 | 790億5317万 | -2.76% |
| 10/28 | 3,835 | 3,860 | 3,800 | 3,800 | -1.81% | 76,500 | 803億2140万 | -1.55% |
| 10/27 | 3,850 | 3,875 | 3,825 | 3,870 | +1.31% | 75,200 | 818億101万 | +0.03% |
| 10/24 | 3,825 | 3,840 | 3,805 | 3,820 | -0.13% | 44,100 | 807億4415万 | -1.47% |
| 10/23 | 3,805 | 3,845 | 3,795 | 3,825 | +0.53% | 41,800 | 808億4983万 | -1.57% |
| 10/22 | 3,820 | 3,830 | 3,805 | 3,805 | -0.13% | 72,200 | 804億2709万 | -2.36% |
| 10/22 | (空売り報告)GOLDMAN SACHS INTERNATIONAL 167,092株(0.79%)-0.09% |
| 10/21 | 3,835 | 3,850 | 3,810 | 3,810 | -0.65% | 47,900 | 805億3278万 | -2.46% |
| 10/20 | 3,800 | 3,835 | 3,795 | 3,835 | +1.72% | 43,900 | 810億6121万 | -2.04% |
| 10/17 | 3,790 | 3,790 | 3,750 | 3,770 | -0.13% | 35,100 | 796億8729万 | -3.9% |
| 10/16 | 3,760 | 3,790 | 3,760 | 3,775 | -0.13% | 31,500 | 797億9297万 | -4.02% |
| 10/15 | 3,755 | 3,790 | 3,750 | 3,780 | +1.34% | 39,700 | 798億9866万 | -4.18% |
| 10/15 | (空売り報告)GOLDMAN SACHS INTERNATIONAL 187,792株(0.88%)-0.04% |
| 10/14 | 3,690 | 3,760 | 3,690 | 3,730 | -0.53% | 67,200 | 788億4180万 | -5.71% |
| 10/10 | 3,790 | 3,790 | 3,735 | 3,750 | -1.19% | 62,600 | 792億6454万 | -5.47% |
| 10/09 | 3,830 | 3,855 | 3,795 | 3,795 | -0.65% | 55,800 | 802億1572万 | -4.58% |
| 10/08 | 3,900 | 3,935 | 3,820 | 3,820 | -2.8% | 72,200 | 807億4415万 | -4.12% |
| 10/07 | 3,895 | 3,940 | 3,890 | 3,930 | +1.29% | 57,300 | 830億6924万 | -1.48% |
| 10/01 | (IR情報)15:00 クリアライズ、四日市事業所を開設 |