| Ngày giao dịch KHQ | Mô tả công thức | Hệ số điều chỉnh (C) Hệ số điều chỉnh quy hồi (aC) |
Giá tham chiếu (O) Giá đóng cửa phiên trước (LC) |
Giá khớp cuối ngày | Giá điều chỉnh (quy hồi) |
| 28/05/2026 | Split-Bonus 25/03 (Volume + 12%, Ratio=0.12)39 (LC) / 1 + 0.12 (2) = 34.82 (O) |
1.12 (C)
1.12 x 1 = 1.12 (aC) |
34.82 (O) (39.00) (LC) C=39.00/34.82 |
36.50 +1.68 +4.82% |
36.50 = 36.50 / 1 |
| 26/11/2025 | Rights 20/3 Price 25 (Volume + 15%, Ratio=0.15)39.50 (LC) + 0.15*25 (3) / 1 + 0.15 (3) = 37.61 (O) |
1.05029 (C)
1.05029 x 1.12 = 1.17632 (aC) |
37.61 (O) (39.50) (LC) C=39.50/37.61 |
39.40 +1.79 +4.76% |
35.18 = 39.40 / 1.12000 |
| 05/05/2025 | Cash 5%Split-Bonus 10/1 (Volume + 10%, Ratio=0.10)44.60 (LC) - 0.5 (1) / 1 + 0.10 (2) = 40.09 (O) |
1.11247 (C)
1.11247 x 1.17632 = 1.30863 (aC) |
40.09 (O) (44.60) (LC) C=44.60/40.09 |
39.80 -0.29 -0.73% |
33.83 = 39.80 / 1.17632 |
| 17/04/2024 | Split-Bonus 100/12 (Volume + 12%, Ratio=0.12)43.50 (LC) / 1 + 0.12 (2) = 38.84 (O) |
1.12 (C)
1.12 x 1.30863 = 1.46566 (aC) |
38.84 (O) (43.50) (LC) C=43.50/38.84 |
38 -0.84 -2.16% |
29.04 = 38 / 1.30863 |
| 30/06/2023 | Cash 5%Split-Bonus 10/1 (Volume + 10%, Ratio=0.10)28.90 (LC) - 0.5 (1) / 1 + 0.10 (2) = 25.82 (O) |
1.11937 (C)
1.11937 x 1.46566 = 1.64061 (aC) |
25.82 (O) (28.90) (LC) C=28.90/25.82 |
25.80 -0.02 -0.07% |
17.60 = 25.80 / 1.46566 |
| 06/05/2022 | Cash 10%22 (LC) - 1 (1) = 21 (O) |
1.04762 (C)
1.04762 x 1.64061 = 1.71874 (aC) |
21.00 (O) (22.00) (LC) C=22.00/21.00 |
20.50 -0.50 -2.38% |
12.50 = 20.50 / 1.64061 |
| 17/12/2021 | Rights 100/40 Price 12 (Volume + 40%, Ratio=0.40)25.90 (LC) + 0.40*12 (3) / 1 + 0.40 (3) = 21.93 (O) |
1.18111 (C)
1.18111 x 1.71874 = 2.03001 (aC) |
21.93 (O) (25.90) (LC) C=25.90/21.93 |
23.90 +1.97 +8.99% |
13.91 = 23.90 / 1.71874 |
| 03/08/2021 | Cash 10%19.30 (LC) - 1 (1) = 18.30 (O) |
1.05464 (C)
1.05464 x 2.03001 = 2.14094 (aC) |
18.30 (O) (19.30) (LC) C=19.30/18.30 |
19.10 +0.80 +4.37% |
9.41 = 19.10 / 2.03001 |
| 28/08/2020 | Cash 10%17.80 (LC) - 1 (1) = 16.80 (O) |
1.05952 (C)
1.05952 x 2.14094 = 2.26838 (aC) |
16.80 (O) (17.80) (LC) C=17.80/16.80 |
17.80 +1 +5.95% |
8.31 = 17.80 / 2.14094 |
| 12/07/2019 | Cash 12%Rights 3/1 Price 10 (Volume + 33.33%, Ratio=0.33)24.70 (LC) + 0.33*10 (3) - 1.2 (1) / 1 + 0.33 (3) = 20.13 (O) |
1.22733 (C)
1.22733 x 2.26838 = 2.78405 (aC) |
20.12 (O) (24.70) (LC) C=24.70/20.12 |
20.10 -0.02 -0.12% |
8.86 = 20.10 / 2.26838 |
| 09/05/2018 | Split-Bonus 100/30 (Volume + 30%, Ratio=0.30)28.90 (LC) / 1 + 0.30 (2) = 22.23 (O) |
1.3 (C)
1.3 x 2.78405 = 3.61926 (aC) |
22.23 (O) (28.90) (LC) C=28.90/22.23 |
25.50 +3.27 +14.71% |
9.16 = 25.50 / 2.78405 |
| 03/05/2017 | Cash 3%29.90 (LC) - 0.3 (1) = 29.60 (O) |
1.01014 (C)
1.01014 x 3.61926 = 3.65595 (aC) |
29.60 (O) (29.90) (LC) C=29.90/29.60 |
29.60 0 0% |
8.18 = 29.60 / 3.61926 |
| 20/12/2016 | Cash 12%34 (LC) - 1.2 (1) = 32.80 (O) |
1.03659 (C)
1.03659 x 3.65595 = 3.7897 (aC) |
32.80 (O) (34.00) (LC) C=34.00/32.80 |
27.90 -4.90 -14.94% |
7.63 = 27.90 / 3.65595 |
| 14/11/2016 | Rights 100/65 Price 10 (Volume + 65%, Ratio=0.65)29 (LC) + 0.65*10 (3) / 1 + 0.65 (3) = 21.52 (O) |
1.34789 (C)
1.34789 x 3.7897 = 5.10809 (aC) |
21.52 (O) (29.00) (LC) C=29.00/21.52 |
21.50 -0.02 -0.07% |
5.67 = 21.50 / 3.78970 |
| 25/05/2016 | Cash 15%37.70 (LC) - 1.5 (1) = 36.20 (O) |
1.04144 (C)
1.04144 x 5.10809 = 5.31975 (aC) |
36.20 (O) (37.70) (LC) C=37.70/36.20 |
36.60 +0.40 +1.10% |
7.17 = 36.60 / 5.10809 |