| 2026 |
| 06/22 | 2,800 | 2,810 | 2,788 | 2,788 | -0.29% | 500 | 442億7344万 | -2.18% |
| 06/19 | 2,812 | 2,812 | 2,796 | 2,796 | -0.36% | 500 | 444億48万 | -2.14% |
| 06/18 | 2,821 | 2,821 | 2,805 | 2,806 | -0.53% | 1,700 | 445億5928万 | -2.03% |
| 06/17 | 2,808 | 2,821 | 2,808 | 2,821 | +0.46% | 3,500 | 447億9748万 | -1.74% |
| 06/16 | 2,813 | 2,863 | 2,808 | 2,808 | -1.13% | 1,000 | 445億9104万 | -2.43% |
| 06/15 | 2,900 | 2,965 | 2,802 | 2,840 | -2.07% | 2,400 | 450億9920万 | -1.56% |
| 06/12 | 2,816 | 2,900 | 2,816 | 2,900 | +2.98% | 2,700 | 460億5200万 | +0.31% |
| 06/11 | 2,771 | 2,816 | 2,756 | 2,816 | +1.08% | 900 | 447億1808万 | -2.7% |
| 06/10 | (5%ルール)フィデリティマネジメントアンドリサーチカンパニー…(6.04%)エフアイエーエムエルエルシー(FIAM LLC)(0.44%) |
| 06/10 | 2,774 | 2,824 | 2,760 | 2,786 | +0.07% | 3,800 | 442億4168万 | -3.93% |
| 06/09 | (5%ルール)エフアイエーエムエルエルシー(FIAM LLC)(0.16%)フィデリティマネジメントアンドリサーチカンパニー…(4.89%) |
| 06/09 | 2,840 | 2,840 | 2,767 | 2,784 | -0.82% | 1,500 | 442億992万 | -4.23% |
| 06/08 | 2,803 | 2,807 | 2,803 | 2,807 | -1.58% | 400 | 445億7516万 | -3.67% |
| 06/05 | 2,845 | 2,867 | 2,840 | 2,852 | +2.04% | 2,000 | 452億8976万 | -2.36% |
| 06/04 | 2,733 | 2,795 | 2,733 | 2,795 | +0.9% | 1,900 | 443億8460万 | -4.44% |
| 06/03 | 2,820 | 2,830 | 2,760 | 2,770 | -1.28% | 2,700 | 439億8760万 | -5.56% |
| 06/02 | 2,867 | 2,867 | 2,805 | 2,806 | -1.54% | 1,000 | 445億5928万 | -4.59% |
| 06/01 | 2,843 | 2,850 | 2,805 | 2,850 | -0.49% | 2,400 | 452億5800万 | -3.29% |
| 05/29 | 2,849 | 2,865 | 2,830 | 2,864 | -0.31% | 1,500 | 454億8032万 | -2.98% |
| 05/28 | 2,842 | 2,879 | 2,825 | 2,873 | -0.07% | 4,900 | 456億2324万 | -2.84% |
| 05/27 | 2,901 | 2,901 | 2,875 | 2,875 | -0.9% | 500 | 456億5500万 | -2.87% |
| 05/26 | 2,901 | 2,935 | 2,900 | 2,901 | 0% | 800 | 460億6788万 | -2.13% |
| 05/25 | 2,911 | 2,930 | 2,901 | 2,901 | -0.99% | 1,700 | 460億6788万 | -2.22% |
| 05/22 | 2,938 | 2,954 | 2,927 | 2,930 | -1.01% | 1,900 | 465億2840万 | -1.38% |
| 05/21 | 2,956 | 2,960 | 2,950 | 2,960 | +0.14% | 1,000 | 470億480万 | -0.44% |
| 05/20 | 2,969 | 2,970 | 2,956 | 2,956 | -0.44% | 3,100 | 469億4128万 | -0.64% |
| 05/19 | 2,952 | 2,969 | 2,950 | 2,969 | +0.44% | 700 | 471億4772万 | -0.24% |
| 05/18 | 2,953 | 2,965 | 2,952 | 2,956 | -0.5% | 1,500 | 469億4128万 | -0.71% |
| 05/15 | (IR情報)16:00 2026年3月期決算短信〔日本基準〕(連結) |
| 05/15 | (IR情報)16:00 剰余金の配当に関するお知らせ |
| 05/15 | (IR情報)16:00 アボットメディカルジャパン合同会社との末梢血管用塞栓デバイス 「AMPLATZER バスキュラープラグ」の販売代理店契約締結に関するお知らせ |
| 05/15 | 2,996 | 2,999 | 2,960 | 2,971 | -0.83% | 1,400 | 471億7948万 | -0.27% |
| 05/14 | 3,000 | 3,000 | 2,995 | 2,996 | 0% | 1,700 | 475億7648万 | +0.54% |
| 05/13 | 3,000 | 3,000 | 2,996 | 2,996 | +0.54% | 1,100 | 475億7648万 | +0.57% |
| 05/12 | 2,985 | 2,992 | 2,980 | 2,980 | +0.13% | 500 | 473億2240万 | +0.03% |
| 05/11 | 2,966 | 2,976 | 2,950 | 2,976 | +0.03% | 2,300 | 472億5888万 | -0.13% |
| 05/07 | 2,989 | 2,991 | 2,959 | 2,975 | +0.51% | 1,900 | 472億4300万 | -0.27% |
| 05/01 | 2,994 | 2,994 | 2,960 | 2,960 | -0.44% | 2,700 | 470億480万 | -0.77% |
| 04/30 | 2,970 | 2,973 | 2,964 | 2,973 | +0.1% | 1,200 | 472億1124万 | -0.34% |
| 04/28 | 2,963 | 2,970 | 2,963 | 2,970 | +0.13% | 1,300 | 471億6360万 | -0.47% |
| 04/27 | 2,965 | 2,978 | 2,965 | 2,966 | +0.27% | 900 | 471億8万 | -0.6% |
| 04/24 | 2,985 | 2,985 | 2,958 | 2,958 | -0.9% | 700 | 469億7304万 | -0.9% |
| 04/22 | 3,000 | 3,000 | 2,973 | 2,985 | +0.44% | 300 | 474億180万 | 0% |
| 04/21 | 2,971 | 2,972 | 2,971 | 2,972 | +0.07% | 300 | 471億9536万 | -0.44% |
| 04/20 | 2,976 | 3,010 | 2,970 | 2,970 | -0.2% | 1,600 | 471億6360万 | -0.5% |
| 04/17 | 2,972 | 2,976 | 2,972 | 2,976 | +0.13% | 200 | 472億5888万 | -0.33% |
| 04/16 | 3,005 | 3,005 | 2,972 | 2,972 | +0.41% | 700 | 471億9536万 | -0.47% |
| 04/14 | 2,970 | 2,971 | 2,954 | 2,960 | -0.24% | 500 | 470億480万 | -0.9% |
| 04/13 | 2,974 | 3,010 | 2,967 | 2,967 | -0.47% | 1,800 | 471億1596万 | -0.7% |
| 04/10 | 2,994 | 3,000 | 2,980 | 2,981 | -0.4% | 1,700 | 473億3828万 | -0.3% |
| 04/09 | 3,000 | 3,000 | 2,993 | 2,993 | 0% | 600 | 475億2884万 | +0.1% |
| 04/08 | 3,010 | 3,010 | 2,993 | 2,993 | -0.03% | 400 | 475億2884万 | +0.07% |
| 04/07 | 2,994 | 3,010 | 2,993 | 2,994 | 0% | 900 | 475億4472万 | +0.1% |
| 04/06 | 3,005 | 3,005 | 2,994 | 2,994 | -0.1% | 700 | 475億4472万 | +0.1% |
| 04/03 | 3,040 | 3,040 | 2,992 | 2,997 | +0.13% | 1,600 | 475億9236万 | +0.17% |
| 04/02 | 3,015 | 3,040 | 2,992 | 2,993 | +0.03% | 2,200 | 475億2884万 | +0.03% |
| 04/01 | 2,988 | 2,995 | 2,981 | 2,992 | +0.03% | 1,900 | 475億1296万 | +0.03% |
| 03/31 | 2,999 | 3,000 | 2,987 | 2,991 | -0.2% | 1,000 | 474億9708万 | 0% |
| 03/30 | 2,990 | 2,997 | 2,989 | 2,997 | -0.27% | 900 | 475億9236万 | +0.2% |
| 03/27 | 3,030 | 3,040 | 3,005 | 3,005 | -0.83% | 700 | 477億1940万 | +0.47% |
| 03/26 | 2,984 | 3,045 | 2,984 | 3,030 | +1.41% | 1,200 | 481億1640万 | +1.3% |
| 03/25 | 2,975 | 3,010 | 2,975 | 2,988 | +0.71% | 1,400 | 474億4944万 | -0.03% |
| 03/24 | 2,987 | 2,995 | 2,967 | 2,967 | -0.57% | 1,100 | 471億1596万 | -0.74% |
| 03/23 | 2,971 | 2,995 | 2,971 | 2,984 | +0.13% | 2,000 | 473億8592万 | -0.23% |
| 03/19 | 2,973 | 3,005 | 2,971 | 2,980 | -0.17% | 900 | 473億2240万 | -0.43% |
| 03/18 | 2,990 | 2,990 | 2,971 | 2,985 | +0.51% | 500 | 474億180万 | -0.3% |
| 03/17 | 2,970 | 2,970 | 2,970 | 2,970 | -0.3% | 400 | 471億6360万 | -0.83% |
| 03/16 | 2,970 | 2,995 | 2,970 | 2,979 | +0.24% | 800 | 473億652万 | -0.57% |
| 03/13 | 2,995 | 2,995 | 2,972 | 2,972 | -0.2% | 3,000 | 471億9536万 | -0.83% |
| 03/12 | 2,988 | 2,994 | 2,977 | 2,978 | -0.3% | 3,600 | 472億9064万 | -0.73% |
| 03/11 | 2,995 | 2,999 | 2,987 | 2,987 | -0.03% | 900 | 474億3356万 | -0.43% |
| 03/10 | 2,999 | 3,000 | 2,984 | 2,988 | -0.23% | 3,400 | 474億4944万 | -0.43% |
| 03/09 | 2,996 | 3,025 | 2,995 | 2,995 | -0.5% | 5,000 | 475億6060万 | -0.2% |
| 03/06 | 2,997 | 3,010 | 2,997 | 3,010 | +0.43% | 2,100 | 477億9880万 | +0.33% |
| 03/05 | 3,010 | 3,010 | 2,991 | 2,997 | -0.03% | 3,200 | 475億9236万 | -0.07% |
| 03/04 | 3,000 | 3,005 | 2,987 | 2,998 | -0.07% | 8,800 | 476億824万 | -0.03% |
| 03/03 | 3,000 | 3,005 | 2,998 | 3,000 | 0% | 3,800 | 476億4000万 | +0.03% |
| 03/02 | 3,000 | 3,000 | 2,987 | 3,000 | -0.17% | 2,700 | 476億4000万 | +0.03% |
| 02/27 | 3,010 | 3,010 | 2,996 | 3,005 | +0.17% | 2,700 | 477億1940万 | +0.27% |
| 02/26 | 2,987 | 3,000 | 2,987 | 3,000 | +0.44% | 4,700 | 476億4000万 | +0.23% |
| 02/25 | 3,010 | 3,010 | 2,987 | 2,987 | -0.23% | 2,500 | 474億3356万 | -0.1% |
| 02/24 | 2,994 | 3,015 | 2,994 | 2,994 | +0.37% | 6,400 | 475億4472万 | +0.17% |
| 02/20 | 2,983 | 2,985 | 2,983 | 2,983 | -0.57% | 1,000 | 473億7004万 | -0.2% |
| 02/19 | 2,985 | 3,010 | 2,980 | 3,000 | +0.1% | 5,700 | 476億4000万 | +0.33% |
| 02/18 | 2,981 | 2,998 | 2,981 | 2,997 | +0.3% | 1,200 | 475億9236万 | +0.23% |
| 02/17 | 2,994 | 2,994 | 2,983 | 2,988 | -0.17% | 4,000 | 474億4944万 | -0.07% |
| 02/16 | 3,015 | 3,015 | 2,993 | 2,993 | -0.23% | 1,600 | 475億2884万 | +0.03% |
| 02/13 | 3,030 | 3,030 | 3,000 | 3,000 | -0.99% | 3,500 | 476億4000万 | +0.27% |
| 02/12 | (IR情報)16:00 2026年3月期第3四半期決算短信〔日本基準〕(連結) |
| 02/12 | 3,030 | 3,040 | 3,025 | 3,030 | +0.17% | 3,400 | 481億1640万 | +1.3% |
| 02/10 | 3,005 | 3,025 | 3,005 | 3,025 | +0.67% | 2,400 | 480億3700万 | +1.2% |
| 02/09 | 3,020 | 3,025 | 3,000 | 3,005 | +0.54% | 3,900 | 477億1940万 | +0.64% |
| 02/06 | 2,989 | 2,989 | 2,989 | 2,989 | -0.7% | 200 | 474億6532万 | +0.07% |
| 02/05 | 3,025 | 3,025 | 2,992 | 3,010 | -0.66% | 2,100 | 477億9880万 | +0.74% |
| 02/04 | 3,005 | 3,055 | 3,005 | 3,030 | +1% | 2,300 | 481億1640万 | +1.47% |
| 02/03 | 3,005 | 3,095 | 2,992 | 3,000 | +0.3% | 4,200 | 476億4000万 | +0.5% |
| 02/02 | 3,010 | 3,010 | 2,987 | 2,991 | +0.17% | 1,200 | 474億9708万 | +0.2% |
| 01/30 | 3,010 | 3,015 | 2,986 | 2,986 | -0.03% | 1,800 | 474億1768万 | +0.07% |
| 01/29 | 3,000 | 3,000 | 2,985 | 2,987 | +0.2% | 1,200 | 474億3356万 | +0.2% |
| 01/28 | 2,980 | 3,020 | 2,980 | 2,981 | -0.47% | 900 | 473億3828万 | +0.17% |
| 01/27 | 3,000 | 3,000 | 2,995 | 2,995 | -0.33% | 400 | 475億6060万 | +0.71% |
| 01/26 | 2,963 | 3,020 | 2,962 | 3,005 | +0.74% | 3,000 | 477億1940万 | +1.25% |
| 01/23 | 2,952 | 2,983 | 2,952 | 2,983 | +1.12% | 8,500 | 473億7004万 | +0.71% |
| 01/22 | 2,946 | 2,950 | 2,930 | 2,950 | +1.37% | 2,000 | 468億4600万 | -0.17% |
| 01/21 | 2,922 | 2,925 | 2,900 | 2,910 | -0.48% | 1,900 | 462億1080万 | -1.32% |
| 01/20 | 2,978 | 2,978 | 2,921 | 2,924 | -1.81% | 7,200 | 464億3312万 | -0.75% |