| 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) |
| 05/01/2026 | Split-Bonus 100/12 (Volume + 12%, Ratio=0.12)16.55 (LC) / 1 + 0.12 (2) = 14.78 (O) |
1.12 (C)
1.12 x 1 = 1.12 (aC) |
14.78 (O) (16.55) (LC) C=16.55/14.78 |
14.70 -0.08 -0.52% |
14.70 = 14.70 / 1 |
| 23/09/2025 | Rights 100/20 Price 10 (Volume + 20%, Ratio=0.20)19.90 (LC) + 0.20*10 (3) / 1 + 0.20 (3) = 18.25 (O) |
1.09041 (C)
1.09041 x 1.12 = 1.22126 (aC) |
18.25 (O) (19.90) (LC) C=19.90/18.25 |
18.45 +0.20 +1.10% |
16.47 = 18.45 / 1.12000 |
| 03/06/2024 | Split-Bonus 100/10 (Volume + 10%, Ratio=0.10)22.50 (LC) / 1 + 0.10 (2) = 20.45 (O) |
1.1 (C)
1.1 x 1.22126 = 1.34339 (aC) |
20.45 (O) (22.50) (LC) C=22.50/20.45 |
21.50 +1.05 +5.11% |
17.60 = 21.50 / 1.22126 |
| 15/06/2023 | Split-Bonus 1000/338 (Volume + 33.80%, Ratio=0.34)Split-Bonus 100/4.8 (Volume + 4.80%, Ratio=0.05)31.70 (LC) / 1 + 0.34 (2) + 0.05 (2) = 22.87 (O) |
1.386 (C)
1.386 x 1.34339 = 1.86193 (aC) |
22.87 (O) (31.70) (LC) C=31.70/22.87 |
23.05 +0.18 +0.78% |
17.16 = 23.05 / 1.34339 |
| 11/10/2021 | Split-Bonus 1000/74 (Volume + 7.40%, Ratio=0.07)34.60 (LC) / 1 + 0.07 (2) = 32.22 (O) |
1.074 (C)
1.074 x 1.86193 = 1.99972 (aC) |
32.22 (O) (34.60) (LC) C=34.60/32.22 |
33.30 +1.08 +3.36% |
17.88 = 33.30 / 1.86193 |
| 21/05/2021 | Cash 6%19.50 (LC) - 0.6 (1) = 18.90 (O) |
1.03175 (C)
1.03175 x 1.99972 = 2.0632 (aC) |
18.90 (O) (19.50) (LC) C=19.50/18.90 |
19.95 +1.05 +5.56% |
9.98 = 19.95 / 1.99972 |
| 15/10/2020 | Split-Bonus 100/8 (Volume + 8%, Ratio=0.08)Split-Bonus 100/1 (Volume + 1%, Ratio=0.01)11.10 (LC) / 1 + 0.08 (2) + 0.01 (2) = 10.18 (O) |
1.09 (C)
1.09 x 2.0632 = 2.24889 (aC) |
10.18 (O) (11.10) (LC) C=11.10/10.18 |
10.60 +0.42 +4.09% |
5.14 = 10.60 / 2.06320 |
| 04/02/2020 | Rights 10000/1248 Price 10 (Volume + 12.48%, Ratio=0.12)13 (LC) + 0.12*10 (3) / 1 + 0.12 (3) = 12.67 (O) |
1.02628 (C)
1.02628 x 2.24889 = 2.30798 (aC) |
12.67 (O) (13.00) (LC) C=13.00/12.67 |
12.80 +0.13 +1.05% |
5.69 = 12.80 / 2.24889 |
| 17/06/2019 | Cash 5%Split-Bonus 100/3.5 (Volume + 3.50%, Ratio=0.04)Split-Bonus 100/20 (Volume + 20%, Ratio=0.20)15.20 (LC) - 0.5 (1) / 1 + 0.04 (2) + 0.20 (2) = 11.90 (O) |
1.27701 (C)
1.27701 x 2.30798 = 2.94731 (aC) |
11.90 (O) (15.20) (LC) C=15.20/11.90 |
12.30 +0.40 +3.34% |
5.33 = 12.30 / 2.30798 |
| 26/07/2018 | Cash 6%Split-Bonus 100/10 (Volume + 10%, Ratio=0.10)15.20 (LC) - 0.6 (1) / 1 + 0.10 (2) = 13.27 (O) |
1.14521 (C)
1.14521 x 2.94731 = 3.37527 (aC) |
13.27 (O) (15.20) (LC) C=15.20/13.27 |
14 +0.73 +5.48% |
4.75 = 14 / 2.94731 |
| 14/07/2017 | Cash 6%Split-Bonus 100/9 (Volume + 9%, Ratio=0.09)12.25 (LC) - 0.6 (1) / 1 + 0.09 (2) = 10.69 (O) |
1.14614 (C)
1.14614 x 3.37527 = 3.86853 (aC) |
10.69 (O) (12.25) (LC) C=12.25/10.69 |
10.10 -0.59 -5.50% |
2.99 = 10.10 / 3.37527 |
| 24/06/2016 | Split-Bonus 100/7 100/3 (Volume + 7%, Ratio=0.07)12.30 (LC) / 1 + 0.07 (2) = 11.50 (O) |
1.07 (C)
1.07 x 3.86853 = 4.13933 (aC) |
11.50 (O) (12.30) (LC) C=12.30/11.50 |
11.30 -0.20 -1.70% |
2.92 = 11.30 / 3.86853 |
| 02/02/2016 | Cash 10%12.90 (LC) - 1 (1) = 11.90 (O) |
1.08403 (C)
1.08403 x 4.13933 = 4.48717 (aC) |
11.90 (O) (12.90) (LC) C=12.90/11.90 |
12 +0.10 +0.84% |
2.90 = 12 / 4.13933 |
| 01/07/2015 | Split-Bonus 100/12 (Volume + 12%, Ratio=0.12)12.40 (LC) / 1 + 0.12 (2) = 11.07 (O) |
1.12 (C)
1.12 x 4.48717 = 5.02563 (aC) |
11.07 (O) (12.40) (LC) C=12.40/11.07 |
11.60 +0.53 +4.77% |
2.59 = 11.60 / 4.48717 |
| 08/05/2015 | Cash 6%12.60 (LC) - 0.6 (1) = 12 (O) |
1.05 (C)
1.05 x 5.02563 = 5.27691 (aC) |
12.00 (O) (12.60) (LC) C=12.60/12.00 |
11.40 -0.60 -5% |
2.27 = 11.40 / 5.02563 |