| 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) |
| 12/12/2025 | Split-Bonus 100/10 (Volume + 10%, Ratio=0.10)7 (LC) / 1 + 0.10 (2) = 6.36 (O) |
1.1 (C)
1.1 x 1 = 1.1 (aC) |
6.36 (O) (7.00) (LC) C=7.00/6.36 |
6.40 +0.04 +0.57% |
6.40 = 6.40 / 1 |
| 26/05/2022 | Split-Bonus 100/18 (Volume + 18%, Ratio=0.18)48.50 (LC) / 1 + 0.18 (2) = 41.10 (O) |
1.18 (C)
1.18 x 1.1 = 1.298 (aC) |
41.10 (O) (48.50) (LC) C=48.50/41.10 |
43.80 +2.70 +6.56% |
39.82 = 43.80 / 1.10000 |
| 19/05/2021 | Cash 12%15.40 (LC) - 1.2 (1) = 14.20 (O) |
1.08451 (C)
1.08451 x 1.298 = 1.40769 (aC) |
14.20 (O) (15.40) (LC) C=15.40/14.20 |
14.20 0 0% |
10.94 = 14.20 / 1.29800 |
| 26/05/2020 | Cash 10%12.70 (LC) - 1 (1) = 11.70 (O) |
1.08547 (C)
1.08547 x 1.40769 = 1.52801 (aC) |
11.70 (O) (12.70) (LC) C=12.70/11.70 |
12.80 +1.10 +9.40% |
9.09 = 12.80 / 1.40769 |
| 19/06/2018 | Cash 10%14.50 (LC) - 1 (1) = 13.50 (O) |
1.07407 (C)
1.07407 x 1.52801 = 1.64119 (aC) |
13.50 (O) (14.50) (LC) C=14.50/13.50 |
13.50 0 0% |
8.84 = 13.50 / 1.52801 |
| 15/06/2017 | Cash 10%16.40 (LC) - 1 (1) = 15.40 (O) |
1.06494 (C)
1.06494 x 1.64119 = 1.74776 (aC) |
15.40 (O) (16.40) (LC) C=16.40/15.40 |
15.60 +0.20 +1.30% |
9.51 = 15.60 / 1.64119 |
| 19/07/2016 | Cash 12%Split-Bonus 4/1 (Volume + 25%, Ratio=0.25)21.10 (LC) - 1.2 (1) / 1 + 0.25 (2) = 15.92 (O) |
1.32538 (C)
1.32538 x 1.74776 = 2.31644 (aC) |
15.92 (O) (21.10) (LC) C=21.10/15.92 |
16 +0.08 +0.50% |
9.15 = 16 / 1.74776 |
| 26/05/2015 | Cash 12%15.90 (LC) - 1.2 (1) = 14.70 (O) |
1.08163 (C)
1.08163 x 2.31644 = 2.50554 (aC) |
14.70 (O) (15.90) (LC) C=15.90/14.70 |
15.30 +0.60 +4.08% |
6.60 = 15.30 / 2.31644 |
| 08/05/2014 | Cash 10%15.10 (LC) - 1 (1) = 14.10 (O) |
1.07092 (C)
1.07092 x 2.50554 = 2.68324 (aC) |
14.10 (O) (15.10) (LC) C=15.10/14.10 |
12.70 -1.40 -9.93% |
5.07 = 12.70 / 2.50554 |
| 30/05/2013 | Cash 15%9 (LC) - 1.5 (1) = 7.50 (O) |
1.2 (C)
1.2 x 2.68324 = 3.21989 (aC) |
7.50 (O) (9.00) (LC) C=9.00/7.50 |
7.50 0 0% |
2.80 = 7.50 / 2.68324 |
| 01/06/2012 | Cash 3%12 (LC) - 0.3 (1) = 11.70 (O) |
1.02564 (C)
1.02564 x 3.21989 = 3.30245 (aC) |
11.70 (O) (12.00) (LC) C=12.00/11.70 |
12.50 +0.80 +6.84% |
3.88 = 12.50 / 3.21989 |
| 08/11/2011 | Cash 15%Rights 1.97/1 Price 10 (Volume + 50.76%, Ratio=0.51)21.30 (LC) + 0.51*10 (3) - 1.5 (1) / 1 + 0.51 (3) = 16.50 (O) |
1.29088 (C)
1.29088 x 3.30245 = 4.26307 (aC) |
16.50 (O) (21.30) (LC) C=21.30/16.50 |
17.50 +1.00 +6.06% |
5.30 = 17.50 / 3.30245 |
| 23/02/2011 | Cash 18%38 (LC) - 1.8 (1) = 36.20 (O) |
1.04972 (C)
1.04972 x 4.26307 = 4.47505 (aC) |
36.20 (O) (38.00) (LC) C=38.00/36.20 |
36.30 +0.10 +0.28% |
8.51 = 36.30 / 4.26307 |
| 18/03/2010 | Cash 18%55.80 (LC) - 1.8 (1) = 54 (O) |
1.03333 (C)
1.03333 x 4.47505 = 4.62422 (aC) |
54.00 (O) (55.80) (LC) C=55.80/54.00 |
57 +3 +5.56% |
12.74 = 57 / 4.47505 |
| 07/09/2009 | Split-Bonus 100/36.19 (Volume + 36.19%, Ratio=0.36)59.30 (LC) / 1 + 0.36 (2) = 43.54 (O) |
1.3619 (C)
1.3619 x 4.62422 = 6.29772 (aC) |
43.54 (O) (59.30) (LC) C=59.30/43.54 |
45.60 +2.06 +4.73% |
9.86 = 45.60 / 4.62422 |
| 16/03/2009 | Cash 3%28.90 (LC) - 0.3 (1) = 28.60 (O) |
1.01049 (C)
1.01049 x 6.29772 = 6.36378 (aC) |
28.60 (O) (28.90) (LC) C=28.90/28.60 |
28 -0.60 -2.10% |
4.45 = 28 / 6.29772 |
| 10/12/2008 | Cash 15%30.60 (LC) - 1.5 (1) = 29.10 (O) |
1.05155 (C)
1.05155 x 6.36378 = 6.69181 (aC) |
29.10 (O) (30.60) (LC) C=30.60/29.10 |
28.20 -0.90 -3.09% |
4.43 = 28.20 / 6.36378 |
| 01/04/2008 | Split-Bonus 1000/175 (Volume + 17.50%, Ratio=0.18)59.50 (LC) / 1 + 0.18 (2) = 50.64 (O) |
1.175 (C)
1.175 x 6.69181 = 7.86288 (aC) |
50.64 (O) (59.50) (LC) C=59.50/50.64 |
51.60 +0.96 +1.90% |
7.71 = 51.60 / 6.69181 |
| 17/12/2007 | Rights 1.79/1 Price 28 (Volume + 55.87%, Ratio=0.56)189 (LC) + 0.56*28 (3) / 1 + 0.56 (3) = 131.29 (O) |
1.43952 (C)
1.43952 x 7.86288 = 11.3188 (aC) |
131.29 (O) (189.00) (LC) C=189.00/131.29 |
130 -1.29 -0.99% |
16.53 = 130 / 7.86288 |
| 09/07/2007 | Rights 2/1 Price 21.6 (Volume + 50%, Ratio=0.50)134 (LC) + 0.50*21.6 (3) / 1 + 0.50 (3) = 96.53 (O) |
1.38812 (C)
1.38812 x 11.3188 = 15.7118 (aC) |
96.53 (O) (134.00) (LC) C=134.00/96.53 |
92.50 -4.03 -4.18% |
8.17 = 92.50 / 11.31880 |
| 10/01/2007 | Cash 17%72 (LC) - 1.7 (1) = 70.30 (O) |
1.02418 (C)
1.02418 x 15.7118 = 16.0918 (aC) |
70.30 (O) (72.00) (LC) C=72.00/70.30 |
72.10 +1.80 +2.56% |
4.59 = 72.10 / 15.71180 |