| 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) |
| 20/08/2026 | Split-Bonus 20/1 (Volume + 5%, Ratio=0.05)13.10 (LC) / 1 + 0.05 (2) = 12.48 (O) |
1.05 (C)
1.05 x 1 = 1.05 (aC) |
12.48 (O) (13.10) (LC) C=13.10/12.48 |
12.65 +0.17 +1.39% |
12.65 = 12.65 / 1 |
| 06/03/2026 | Rights 10/6 Price 12 (Volume + 60%, Ratio=0.60)20.50 (LC) + 0.60*12 (3) / 1 + 0.60 (3) = 17.31 (O) |
1.18412 (C)
1.18412 x 1.05 = 1.24332 (aC) |
17.31 (O) (20.50) (LC) C=20.50/17.31 |
17.65 +0.34 +1.95% |
16.81 = 17.65 / 1.05000 |
| 18/06/2025 | Split-Bonus 20/1 (Volume + 5%, Ratio=0.05)13.15 (LC) / 1 + 0.05 (2) = 12.52 (O) |
1.05 (C)
1.05 x 1.24332 = 1.30549 (aC) |
12.52 (O) (13.15) (LC) C=13.15/12.52 |
12.60 +0.08 +0.61% |
10.13 = 12.60 / 1.24332 |
| 31/07/2024 | Split-Bonus 10/1 (Volume + 10%, Ratio=0.10)Split-Bonus 10/1 (Volume + 10%, Ratio=0.10)Rights 100/95 Price 10 (Volume + 95%, Ratio=0.95)13.20 (LC) + 0.95*10 (3) / 1 + 0.10 (2) + 0.10 (2) + 0.95 (3) = 10.56 (O) |
1.25022 (C)
1.25022 x 1.30549 = 1.63215 (aC) |
10.56 (O) (13.20) (LC) C=13.20/10.56 |
11.25 +0.69 +6.55% |
8.62 = 11.25 / 1.30549 |
| 25/05/2023 | Split-Bonus 20/1 (Volume + 5%, Ratio=0.05)Split-Bonus 10/1 (Volume + 10%, Ratio=0.10)9.79 (LC) / 1 + 0.05 (2) + 0.10 (2) = 8.51 (O) |
1.15 (C)
1.15 x 1.63215 = 1.87697 (aC) |
8.51 (O) (9.79) (LC) C=9.79/8.51 |
8.75 +0.24 +2.78% |
5.36 = 8.75 / 1.63215 |
| 26/08/2022 | Split-Bonus 100/6 (Volume + 6%, Ratio=0.06)15 (LC) / 1 + 0.06 (2) = 14.15 (O) |
1.06 (C)
1.06 x 1.87697 = 1.98959 (aC) |
14.15 (O) (15.00) (LC) C=15.00/14.15 |
14.10 -0.05 -0.36% |
7.51 = 14.10 / 1.87697 |
| 19/07/2022 | Cash 6%11.30 (LC) - 0.6 (1) = 10.70 (O) |
1.05607 (C)
1.05607 x 1.98959 = 2.10115 (aC) |
10.70 (O) (11.30) (LC) C=11.30/10.70 |
10.70 0 0% |
5.38 = 10.70 / 1.98959 |
| 24/02/2022 | Rights 1/1 Price 15 (Volume + 100%, Ratio=1)27.95 (LC) + 1*15 (3) / 1 + 1 (3) = 21.48 (O) |
1.30151 (C)
1.30151 x 2.10115 = 2.73468 (aC) |
21.48 (O) (27.95) (LC) C=27.95/21.48 |
22.85 +1.38 +6.40% |
10.87 = 22.85 / 2.10115 |
| 07/09/2021 | Split-Bonus 100/15 (Volume + 15%, Ratio=0.15)Rights 1/1 Price 10 (Volume + 100%, Ratio=1)26.75 (LC) + 1*10 (3) / 1 + 0.15 (2) + 1 (3) = 17.09 (O) |
1.56497 (C)
1.56497 x 2.73468 = 4.27968 (aC) |
17.09 (O) (26.75) (LC) C=26.75/17.09 |
18.25 +1.16 +6.77% |
6.67 = 18.25 / 2.73468 |
| 09/07/2020 | Split-Bonus 10/1 (Volume + 10%, Ratio=0.10)7.40 (LC) / 1 + 0.10 (2) = 6.73 (O) |
1.1 (C)
1.1 x 4.27968 = 4.70765 (aC) |
6.73 (O) (7.40) (LC) C=7.40/6.73 |
7.30 +0.57 +8.51% |
1.71 = 7.30 / 4.27968 |
| 23/05/2019 | Split-Bonus 100/15 (Volume + 15%, Ratio=0.15)8.50 (LC) / 1 + 0.15 (2) = 7.39 (O) |
1.15 (C)
1.15 x 4.70765 = 5.41379 (aC) |
7.39 (O) (8.50) (LC) C=8.50/7.39 |
7.60 +0.21 +2.82% |
1.61 = 7.60 / 4.70765 |
| 22/05/2018 | Cash 5%Split-Bonus 10/1 (Volume + 10%, Ratio=0.10)7.60 (LC) - 0.5 (1) / 1 + 0.10 (2) = 6.45 (O) |
1.17746 (C)
1.17746 x 5.41379 = 6.37455 (aC) |
6.45 (O) (7.60) (LC) C=7.60/6.45 |
6.50 +0.05 +0.70% |
1.20 = 6.50 / 5.41379 |
| 08/06/2017 | Split-Bonus 20/1 (Volume + 5%, Ratio=0.05)6.90 (LC) / 1 + 0.05 (2) = 6.57 (O) |
1.05 (C)
1.05 x 6.37455 = 6.69328 (aC) |
6.57 (O) (6.90) (LC) C=6.90/6.57 |
6.80 +0.23 +3.48% |
1.07 = 6.80 / 6.37455 |
| 09/06/2016 | Cash 5%Split-Bonus 20/1 (Volume + 5%, Ratio=0.05)7.70 (LC) - 0.5 (1) / 1 + 0.05 (2) = 6.86 (O) |
1.12292 (C)
1.12292 x 6.69328 = 7.51599 (aC) |
6.86 (O) (7.70) (LC) C=7.70/6.86 |
7.10 +0.24 +3.54% |
1.06 = 7.10 / 6.69328 |
| 22/09/2015 | Split-Bonus 100/10 (Volume + 10%, Ratio=0.10)8.60 (LC) / 1 + 0.10 (2) = 7.82 (O) |
1.1 (C)
1.1 x 7.51599 = 8.26759 (aC) |
7.82 (O) (8.60) (LC) C=8.60/7.82 |
8.20 +0.38 +4.88% |
1.09 = 8.20 / 7.51599 |
| 04/03/2015 | Rights 1/1 Price 10 (Volume + 100%, Ratio=1)19.70 (LC) + 1*10 (3) / 1 + 1 (3) = 14.85 (O) |
1.3266 (C)
1.3266 x 8.26759 = 10.9678 (aC) |
14.85 (O) (19.70) (LC) C=19.70/14.85 |
16.30 +1.45 +9.76% |
1.97 = 16.30 / 8.26759 |
| 25/04/2012 | Cash 10%12.70 (LC) - 1 (1) = 11.70 (O) |
1.08547 (C)
1.08547 x 10.9678 = 11.9052 (aC) |
11.70 (O) (12.70) (LC) C=12.70/11.70 |
12.50 +0.80 +6.84% |
1.14 = 12.50 / 10.96780 |