Obayashi Corporation(1802.T)
Obayashi Corporation Summary
Stock Price
Sep.18, 2026
¥3,083
Market cap
¥2,132,854million
P/E ratio
13.44
P/B ratio
1.68
Dividend yield
3.04%
Dividend
¥94
Obayashi Corporation
Nikkei225 Contribution・Stock Price
| Date |
Nikkei225 Contribution |
Stock Price |
Stock Price Chg |
Nikkei225 |
Nikkei225 Chg |
|---|---|---|---|---|---|
| Sep.18, 2026 | -1.54 | ¥3083 | ¥-46 | ¥65,018.95 | ¥882.70 |
| Sep.17, 2026 | 1.91 | ¥3129 | ¥57 | ¥64,136.25 | ¥213.25 |
| Sep.16, 2026 | 1.74 | ¥3072 | ¥52 | ¥63,923.00 | ¥438.90 |
| Sep.15, 2026 | -1.71 | ¥3020 | ¥-51 | ¥63,484.10 | ¥-8.89 |
| Sep.14, 2026 | 1.98 | ¥3071 | ¥59 | ¥63,492.99 | ¥-518.35 |
| Sep.11, 2026 | -0.44 | ¥3012 | ¥-13 | ¥64,011.34 | ¥-1,259.61 |
| Sep.10, 2026 | -2.78 | ¥3025 | ¥-83 | ¥65,270.95 | ¥128.17 |
| Sep.09, 2026 | 1.94 | ¥3108 | ¥58 | ¥65,142.78 | ¥-126.55 |
| Sep.08, 2026 | 1.07 | ¥3050 | ¥32 | ¥65,269.33 | ¥-1,130.51 |
| Sep.07, 2026 | 0.23 | ¥3018 | ¥7 | ¥66,399.84 | ¥1,378.90 |
| Sep.04, 2026 | -1.27 | ¥3011 | ¥-38 | ¥65,020.94 | ¥806.46 |
| Sep.03, 2026 | 1.44 | ¥3049 | ¥43 | ¥64,214.48 | ¥-111.16 |
| Sep.02, 2026 | -1.98 | ¥3006 | ¥-59 | ¥64,325.64 | ¥-1,889.70 |
| Sep.01, 2026 | 2.43 | ¥3065 | ¥72.5 | ¥66,215.34 | ¥-96.59 |
| Aug.31, 2026 | 0.07 | ¥2993 | ¥2 | ¥66,311.93 | ¥-93.63 |
| Aug.28, 2026 | -0.08 | ¥2991 | ¥-2.5 | ¥66,405.56 | ¥273.58 |
| Aug.27, 2026 | 0.67 | ¥2993 | ¥20 | ¥66,131.98 | ¥-130.18 |
| Aug.26, 2026 | -1.27 | ¥2973 | ¥-38 | ¥66,262.16 | ¥405.73 |
| Aug.25, 2026 | 0.44 | ¥3011 | ¥13 | ¥65,856.43 | ¥328.34 |
| Aug.24, 2026 | 1.89 | ¥2998 | ¥56.5 | ¥65,528.09 | ¥-488.27 |
| Aug.21, 2026 | -1.19 | ¥2942 | ¥-35.5 | ¥66,016.36 | ¥-200.43 |
| Aug.20, 2026 | 2.51 | ¥2977 | ¥75 | ¥66,216.79 | ¥890.37 |
| Aug.19, 2026 | -3.69 | ¥2902 | ¥-110 | ¥65,326.42 | ¥-2,134.31 |
| Aug.18, 2026 | -0.74 | ¥3012 | ¥-22 | ¥67,460.73 | ¥-1,759.52 |
| Aug.17, 2026 | -0.57 | ¥3034 | ¥-17 | ¥69,220.25 | ¥506.45 |
| Aug.14, 2026 | 0.4 | ¥3051 | ¥12 | ¥68,713.80 | ¥405.21 |
| Aug.13, 2026 | 0.4 | ¥3039 | ¥12 | ¥68,308.59 | ¥784.53 |
| Aug.12, 2026 | 0.3 | ¥3027 | ¥9 | ¥67,524.06 | ¥553.84 |
| Aug.10, 2026 | -0.4 | ¥3018 | ¥-12 | ¥66,970.22 | ¥1,363.51 |
| Aug.07, 2026 | -4.46 | ¥3030 | ¥-133 | ¥65,606.71 | ¥-76.55 |
Obayashi Corporation
Nikkei225 by Weight
| Company |
Nikkei225 Weight |
Nikkei225 Closing price |
|---|---|---|
| Aug.31, 2026 | 0.1513% | ¥66,311.93 |
| Jul.31, 2026 | 0.1648% | ¥64,362.02 |
| Jun.30, 2026 | 0.1558% | ¥70,062.32 |
| May.29, 2026 | 0.164% | ¥66,329.50 |
| Apr.30, 2026 | 0.2069% | ¥59,284.92 |
| Mar.31, 2026 | 0.2459% | ¥51,063.72 |
| Feb.27, 2026 | 0.2508% | ¥58,850.27 |
| Jan.30, 2026 | 0.2186% | ¥53,322.85 |
| Dec.30, 2025 | 0.2171% | ¥50,339.48 |
| Nov.28, 2025 | 0.2118% | ¥50,253.91 |
Obayashi Corporation
Finance Presentation
| Finance Presentation |
|---|
| Aug.07, 2026 |
| May.13, 2026 |
| Feb.09, 2026 |
| Nov.05, 2025 |
| Aug.08, 2025 |
| May.13, 2025 |
| Feb.10, 2025 |
| Nov.11, 2024 |
| Aug.06, 2024 |
Nikkei225 average
Contribution ranking
| Company | Contribution |
|---|---|
| Top Contributors | |
| Advantest Corporation | 436.86 |
| Tokyo Electron Limited | 215.21 |
| KIOXIA HOLDINGS CORPORATION | 110.05 |
| Ibiden Co., Ltd. | 72.41 |
| Lasertec Corporation | 41.97 |
| Murata Manufacturing Co., Ltd. | 26.71 |
| SoftBank Group Corp. | 22.57 |
| Kyocera Corporation | 20.92 |
| Fujikura Ltd. | 17.1 |
| Shin-Etsu Chemical Co., Ltd. | 13.74 |
| SCREEN Holdings Co., Ltd. | 13.01 |
| TDK Corporation | 12.94 |
| Taiyo Yuden Co., Ltd. | 12.57 |
| Disco Corporation | 12.27 |
| Fanuc Corporation | 9.72 |
| Lowest Contribution | |
| KDDI Corporation | -16.26 |
| Terumo Corporation | -14.35 |
| ITOCHU Corporation | -10.64 |
| Sony Group Corporation | -9.55 |
| Recruit Holdings Co., Ltd. | -9.55 |
| Nitori Holdings Co., Ltd. | -7.37 |
| Toyota Tsusho Corporation | -7.24 |
| Konami Group Corporation | -7.21 |
| BANDAI NAMCO Holdings Inc. | -6.54 |
| Sumitomo Corporation | -6.5 |
| Tokio Marine Holdings, Inc. | -4.93 |
| Kikkoman Corporation | -4.86 |
| SECOM CO., LTD. | -4.69 |
| Nintendo Co., Ltd. | -4.56 |
| Sumitomo Realty & Development Co., Ltd. | -4.49 |
Aggregation date:Sep.18, 2026
Nikkei225 by Weight
| Company | Weight |
|---|---|
| Advantest Corporation | 12.2623% |
| Fast Retailing Co., Ltd. | 8.79% |
| Tokyo Electron Limited | 8.5595% |
| SoftBank Group Corp. | 6.3089% |
| Recruit Holdings Co., Ltd. | 2.7624% |
| TDK Corporation | 2.334% |
| Ibiden Co., Ltd. | 2.0681% |
| KDDI Corporation | 1.7953% |
| KIOXIA HOLDINGS CORPORATION | 1.769% |
| Fujikura Ltd. | 1.6694% |
Aggregation date:Aug.31, 2026