第一三共(4568)

投資指標

株価 (2026-01-28) 2,928
時価総額 5兆5466億58百万円
予想PER 18.81倍
実績PBR 3.27
配当利回 2.66%
1株配当 78円

第一三共
株価・日経平均寄与度

日時 日経平均
寄与度
株価 株価
前日比
日経平均
終値
日経平均
前日比
2026/01/28 -11.63 ¥2928 ¥-116 ¥53,358.71 ¥25.17
2026/01/27 -7.62 ¥3044 ¥-76 ¥53,333.54 ¥448.29
2026/01/26 -1.3 ¥3120 ¥-13 ¥52,885.25 ¥-961.62
2026/01/23 -0.6 ¥3133 ¥-6 ¥53,846.87 ¥157.98
2026/01/22 -4.21 ¥3139 ¥-42 ¥53,688.89 ¥914.25
2026/01/21 -3.91 ¥3181 ¥-39 ¥52,774.64 ¥-216.46
2026/01/20 -5.01 ¥3220 ¥-50 ¥52,991.10 ¥-592.47
2026/01/19 -3.91 ¥3270 ¥-39 ¥53,583.57 ¥-352.60
2026/01/16 -9.23 ¥3309 ¥-92 ¥53,936.17 ¥-174.33
2026/01/15 1.1 ¥3401 ¥11 ¥54,110.50 ¥-230.73
2026/01/14 -15.04 ¥3390 ¥-150 ¥54,341.23 ¥792.07
2026/01/09 0.5 ¥3542 ¥5 ¥51,939.89 ¥822.63
2026/01/08 6.72 ¥3537 ¥67 ¥51,117.26 ¥-844.72
2026/01/07 1.91 ¥3470 ¥19 ¥51,961.98 ¥-556.10
2026/01/06 -7.92 ¥3451 ¥-79 ¥52,518.08 ¥685.28
2026/01/05 18.25 ¥3530 ¥182 ¥51,832.80 ¥1,493.32
2025/12/30 -2.21 ¥3348 ¥-22 ¥50,339.48 ¥-187.44
2025/12/29 -6.32 ¥3370 ¥-63 ¥50,526.92 ¥-223.47
2025/12/26 2.21 ¥3433 ¥22 ¥50,750.39 ¥342.60
2025/12/25 7.12 ¥3411 ¥71 ¥50,407.79 ¥63.69
2025/12/24 0.8 ¥3340 ¥8 ¥50,344.10 ¥-68.77
2025/12/23 4.71 ¥3332 ¥47 ¥50,412.87 ¥10.48
2025/12/22 -1.5 ¥3285 ¥-15 ¥50,402.39 ¥895.18
2025/12/19 -4.11 ¥3300 ¥-41 ¥49,507.21 ¥505.71
2025/12/18 -12.13 ¥3341 ¥-121 ¥49,001.50 ¥-510.78
2025/12/17 5.62 ¥3462 ¥56 ¥49,512.28 ¥128.99
2025/12/16 -7.32 ¥3406 ¥-73 ¥49,383.29 ¥-784.82
2025/12/15 11.83 ¥3479 ¥118 ¥50,168.11 ¥-668.44
2025/12/12 0.1 ¥3361 ¥1 ¥50,836.55 ¥687.73
2025/12/11 -5.52 ¥3360 ¥-55 ¥50,148.82 ¥-453.98

第一三共
株価・日経平均ウエート

日時 日経平均
ウエート
日経平均
終値
2025/12/30 0.6669% ¥50,339.48
2025/11/28 0.771% ¥50,253.91
2025/10/31 0.7071% ¥52,411.34
2025/09/30 0.7478% ¥44,932.63
2025/08/29 0.8368% ¥42,718.47
2025/07/31 0.9175% ¥41,069.82
2025/06/30 0.8293% ¥40,487.39
2025/05/30 1.0098% ¥37,965.10
2025/04/30 1.0088% ¥36,045.38
2025/03/31 0.9724% ¥35,617.56

第一三共
決算

決算日時
2026/01/30
2025/10/31
2025/07/31
2025/04/25
2025/01/31
2024/10/31
2024/07/31