| 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) |
| 10/09/2026 | Split-Bonus 100/2 (Volume + 2%, Ratio=0.02)14.65 (LC) / 1 + 0.02 (2) = 14.36 (O) |
1.02 (C)
1.02 x 1 = 1.02 (aC) |
14.36 (O) (14.65) (LC) C=14.65/14.36 |
13.80 -0.56 -3.92% |
13.80 = 13.80 / 1 |
| 17/10/2025 | Split-Bonus 100/5 (Volume + 5%, Ratio=0.05)21.50 (LC) / 1 + 0.05 (2) = 20.48 (O) |
1.05 (C)
1.05 x 1.02 = 1.071 (aC) |
20.48 (O) (21.50) (LC) C=21.50/20.48 |
20.75 +0.27 +1.34% |
20.34 = 20.75 / 1.02000 |
| 21/02/2025 | Split-Bonus 100/5 (Volume + 5%, Ratio=0.05)Rights 100/15 Price 10 (Volume + 15%, Ratio=0.15)29.10 (LC) + 0.15*10 (3) / 1 + 0.05 (2) + 0.15 (3) = 25.50 (O) |
1.14118 (C)
1.14118 x 1.071 = 1.2222 (aC) |
25.50 (O) (29.10) (LC) C=29.10/25.50 |
25.95 +0.45 +1.76% |
24.23 = 25.95 / 1.07100 |
| 06/12/2023 | Split-Bonus 100/40 (Volume + 40%, Ratio=0.40)25.65 (LC) / 1 + 0.40 (2) = 18.32 (O) |
1.4 (C)
1.4 x 1.2222 = 1.71108 (aC) |
18.32 (O) (25.65) (LC) C=25.65/18.32 |
19.55 +1.23 +6.71% |
16.00 = 19.55 / 1.22220 |
| 14/09/2022 | Split-Bonus 100/15 (Volume + 15%, Ratio=0.15)Rights 100/22 Price 11.5 (Volume + 22%, Ratio=0.22)15 (LC) + 0.22*11.5 (3) / 1 + 0.15 (2) + 0.22 (3) = 12.80 (O) |
1.17228 (C)
1.17228 x 1.71108 = 2.00586 (aC) |
12.80 (O) (15.00) (LC) C=15.00/12.80 |
12.95 +0.15 +1.21% |
7.57 = 12.95 / 1.71108 |
| 19/07/2021 | Cash 3%15.10 (LC) - 0.3 (1) = 14.80 (O) |
1.02027 (C)
1.02027 x 2.00586 = 2.04652 (aC) |
14.80 (O) (15.10) (LC) C=15.10/14.80 |
14 -0.80 -5.41% |
6.98 = 14 / 2.00586 |
| 20/09/2017 | Cash 2%Split-Bonus 100/7 (Volume + 7%, Ratio=0.07)19.20 (LC) - 0.2 (1) / 1 + 0.07 (2) = 17.76 (O) |
1.08126 (C)
1.08126 x 2.04652 = 2.21282 (aC) |
17.76 (O) (19.20) (LC) C=19.20/17.76 |
18 +0.24 +1.37% |
8.80 = 18 / 2.04652 |
| 19/04/2017 | Cash 6%23 (LC) - 0.6 (1) = 22.40 (O) |
1.02679 (C)
1.02679 x 2.21282 = 2.2721 (aC) |
22.40 (O) (23.00) (LC) C=23.00/22.40 |
23 +0.60 +2.68% |
10.39 = 23 / 2.21282 |
| 06/07/2016 | Split-Bonus 10/1 (Volume + 10%, Ratio=0.10)25.60 (LC) / 1 + 0.10 (2) = 23.27 (O) |
1.1 (C)
1.1 x 2.2721 = 2.49931 (aC) |
23.27 (O) (25.60) (LC) C=25.60/23.27 |
24 +0.73 +3.13% |
10.56 = 24 / 2.27210 |
| 17/03/2016 | Cash 6%23.80 (LC) - 0.6 (1) = 23.20 (O) |
1.02586 (C)
1.02586 x 2.49931 = 2.56394 (aC) |
23.20 (O) (23.80) (LC) C=23.80/23.20 |
24 +0.80 +3.45% |
9.60 = 24 / 2.49931 |
| 25/06/2015 | Split-Bonus 100/8 (Volume + 8%, Ratio=0.08)16 (LC) / 1 + 0.08 (2) = 14.81 (O) |
1.08 (C)
1.08 x 2.56394 = 2.76906 (aC) |
14.81 (O) (16.00) (LC) C=16.00/14.81 |
15 +0.19 +1.25% |
5.85 = 15 / 2.56394 |
| 24/03/2015 | Cash 12%16.80 (LC) - 1.2 (1) = 15.60 (O) |
1.07692 (C)
1.07692 x 2.76906 = 2.98206 (aC) |
15.60 (O) (16.80) (LC) C=16.80/15.60 |
15.50 -0.10 -0.64% |
5.60 = 15.50 / 2.76906 |
| 24/03/2014 | Cash 8%18.50 (LC) - 0.8 (1) = 17.70 (O) |
1.0452 (C)
1.0452 x 2.98206 = 3.11685 (aC) |
17.70 (O) (18.50) (LC) C=18.50/17.70 |
18.30 +0.60 +3.39% |
6.14 = 18.30 / 2.98206 |
| 28/06/2013 | Cash 8%24 (LC) - 0.8 (1) = 23.20 (O) |
1.03448 (C)
1.03448 x 3.11685 = 3.22432 (aC) |
23.20 (O) (24.00) (LC) C=24.00/23.20 |
23.20 0 0% |
7.44 = 23.20 / 3.11685 |
| 02/01/2013 | Cash 10%27.20 (LC) - 1 (1) = 26.20 (O) |
1.03817 (C)
1.03817 x 3.22432 = 3.34739 (aC) |
26.20 (O) (27.20) (LC) C=27.20/26.20 |
26.20 0 0% |
8.13 = 26.20 / 3.22432 |
| 16/04/2012 | Cash 8%28.40 (LC) - 0.8 (1) = 27.60 (O) |
1.02899 (C)
1.02899 x 3.34739 = 3.44441 (aC) |
27.60 (O) (28.40) (LC) C=28.40/27.60 |
28.90 +1.30 +4.71% |
8.63 = 28.90 / 3.34739 |
| 10/04/2012 | Split-Bonus 100/25 (Volume + 25%, Ratio=0.25)33.60 (LC) / 1 + 0.25 (2) = 26.88 (O) |
1.25 (C)
1.25 x 3.44441 = 4.30552 (aC) |
26.88 (O) (33.60) (LC) C=33.60/26.88 |
28.20 +1.32 +4.91% |
8.19 = 28.20 / 3.44441 |
| 02/12/2011 | Cash 10%22.40 (LC) - 1 (1) = 21.40 (O) |
1.04673 (C)
1.04673 x 4.30552 = 4.50671 (aC) |
21.40 (O) (22.40) (LC) C=22.40/21.40 |
22.40 +1 +4.67% |
5.20 = 22.40 / 4.30552 |
| 27/04/2011 | Cash 15%36.90 (LC) - 1.5 (1) = 35.40 (O) |
1.04237 (C)
1.04237 x 4.50671 = 4.69767 (aC) |
35.40 (O) (36.90) (LC) C=36.90/35.40 |
35.50 +0.10 +0.28% |
7.88 = 35.50 / 4.50671 |
| 04/11/2010 | Cash 9%50 (LC) - 0.9 (1) = 49.10 (O) |
1.01833 (C)
1.01833 x 4.69767 = 4.78378 (aC) |
49.10 (O) (50.00) (LC) C=50.00/49.10 |
50 +0.90 +1.83% |
10.64 = 50 / 4.69767 |