| 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) |
| 09/09/2026 | Cash 5%14.30 (LC) - 0.5 (1) = 13.80 (O) |
1.03623 (C)
1.03623 x 1 = 1.03623 (aC) |
13.80 (O) (14.30) (LC) C=14.30/13.80 |
13.95 +0.15 +1.09% |
13.95 = 13.95 / 1 |
| 13/10/2025 | Split-Bonus 200/27 (Volume + 13.50%, Ratio=0.14)21.90 (LC) / 1 + 0.14 (2) = 19.30 (O) |
1.135 (C)
1.135 x 1.03623 = 1.17612 (aC) |
19.30 (O) (21.90) (LC) C=21.90/19.30 |
19.15 -0.15 -0.75% |
18.48 = 19.15 / 1.03623 |
| 06/06/2025 | Cash 5%21.95 (LC) - 0.5 (1) = 21.45 (O) |
1.02331 (C)
1.02331 x 1.17612 = 1.20354 (aC) |
21.45 (O) (21.95) (LC) C=21.95/21.45 |
21.20 -0.25 -1.17% |
18.03 = 21.20 / 1.17612 |
| 03/10/2024 | Split-Bonus 10/1 (Volume + 10%, Ratio=0.10)23.40 (LC) / 1 + 0.10 (2) = 21.27 (O) |
1.1 (C)
1.1 x 1.20354 = 1.32389 (aC) |
21.27 (O) (23.40) (LC) C=23.40/21.27 |
21.30 +0.03 +0.13% |
17.70 = 21.30 / 1.20354 |
| 11/06/2024 | Cash 5%26.40 (LC) - 0.5 (1) = 25.90 (O) |
1.0193 (C)
1.0193 x 1.32389 = 1.34945 (aC) |
25.90 (O) (26.40) (LC) C=26.40/25.90 |
25.25 -0.65 -2.51% |
19.07 = 25.25 / 1.32389 |
| 12/10/2023 | Split-Bonus 10/1 (Volume + 10%, Ratio=0.10)25.50 (LC) / 1 + 0.10 (2) = 23.18 (O) |
1.1 (C)
1.1 x 1.34945 = 1.4844 (aC) |
23.18 (O) (25.50) (LC) C=25.50/23.18 |
23.70 +0.52 +2.24% |
17.56 = 23.70 / 1.34945 |
| 06/06/2023 | Cash 5%24.85 (LC) - 0.5 (1) = 24.35 (O) |
1.02053 (C)
1.02053 x 1.4844 = 1.51488 (aC) |
24.35 (O) (24.85) (LC) C=24.85/24.35 |
24.35 0 0% |
16.40 = 24.35 / 1.48440 |
| 30/05/2022 | Cash 15%32.80 (LC) - 1.5 (1) = 31.30 (O) |
1.04792 (C)
1.04792 x 1.51488 = 1.58747 (aC) |
31.30 (O) (32.80) (LC) C=32.80/31.30 |
31.60 +0.30 +0.96% |
20.86 = 31.60 / 1.51488 |
| 25/08/2021 | Split-Bonus 10/2 (Volume + 20%, Ratio=0.20)38.80 (LC) / 1 + 0.20 (2) = 32.33 (O) |
1.2 (C)
1.2 x 1.58747 = 1.90497 (aC) |
32.33 (O) (38.80) (LC) C=38.80/32.33 |
32.85 +0.52 +1.60% |
20.69 = 32.85 / 1.58747 |
| 03/06/2021 | Cash 20%35.80 (LC) - 2 (1) = 33.80 (O) |
1.05917 (C)
1.05917 x 1.90497 = 2.01769 (aC) |
33.80 (O) (35.80) (LC) C=35.80/33.80 |
33.80 0 0% |
17.74 = 33.80 / 1.90497 |
| 14/05/2020 | Cash 15%23.40 (LC) - 1.5 (1) = 21.90 (O) |
1.06849 (C)
1.06849 x 2.01769 = 2.15589 (aC) |
21.90 (O) (23.40) (LC) C=23.40/21.90 |
21.50 -0.40 -1.83% |
10.66 = 21.50 / 2.01769 |
| 10/06/2019 | Cash 12%25.50 (LC) - 1.2 (1) = 24.30 (O) |
1.04938 (C)
1.04938 x 2.15589 = 2.26235 (aC) |
24.30 (O) (25.50) (LC) C=25.50/24.30 |
24.70 +0.40 +1.65% |
11.46 = 24.70 / 2.15589 |
| 28/12/2017 | Cash 10%36 (LC) - 1 (1) = 35 (O) |
1.02857 (C)
1.02857 x 2.26235 = 2.32699 (aC) |
35.00 (O) (36.00) (LC) C=36.00/35.00 |
35.40 +0.40 +1.14% |
15.65 = 35.40 / 2.26235 |
| 31/05/2017 | Cash 10%28.10 (LC) - 1 (1) = 27.10 (O) |
1.0369 (C)
1.0369 x 2.32699 = 2.41285 (aC) |
27.10 (O) (28.10) (LC) C=28.10/27.10 |
27.10 0 0% |
11.65 = 27.10 / 2.32699 |
| 22/09/2016 | Split-Bonus 10/1 (Volume + 10%, Ratio=0.10)30 (LC) / 1 + 0.10 (2) = 27.27 (O) |
1.1 (C)
1.1 x 2.41285 = 2.65414 (aC) |
27.27 (O) (30.00) (LC) C=30.00/27.27 |
28.20 +0.93 +3.40% |
11.69 = 28.20 / 2.41285 |
| 31/05/2016 | Cash 10%24.40 (LC) - 1 (1) = 23.40 (O) |
1.04274 (C)
1.04274 x 2.65414 = 2.76757 (aC) |
23.40 (O) (24.40) (LC) C=24.40/23.40 |
24.20 +0.80 +3.42% |
9.12 = 24.20 / 2.65414 |
| 08/09/2015 | Split-Bonus 10/1 (Volume + 10%, Ratio=0.10)21.70 (LC) / 1 + 0.10 (2) = 19.73 (O) |
1.1 (C)
1.1 x 2.76757 = 3.04432 (aC) |
19.73 (O) (21.70) (LC) C=21.70/19.73 |
20.90 +1.17 +5.94% |
7.55 = 20.90 / 2.76757 |
| 27/05/2015 | Cash 10%17.50 (LC) - 1 (1) = 16.50 (O) |
1.06061 (C)
1.06061 x 3.04432 = 3.22883 (aC) |
16.50 (O) (17.50) (LC) C=17.50/16.50 |
17.10 +0.60 +3.64% |
5.62 = 17.10 / 3.04432 |
| 28/05/2014 | Cash 10%14.60 (LC) - 1 (1) = 13.60 (O) |
1.07353 (C)
1.07353 x 3.22883 = 3.46624 (aC) |
13.60 (O) (14.60) (LC) C=14.60/13.60 |
13.70 +0.10 +0.74% |
4.24 = 13.70 / 3.22883 |
| 28/05/2013 | Cash 12%13.80 (LC) - 1.2 (1) = 12.60 (O) |
1.09524 (C)
1.09524 x 3.46624 = 3.79636 (aC) |
12.60 (O) (13.80) (LC) C=13.80/12.60 |
12.70 +0.10 +0.79% |
3.66 = 12.70 / 3.46624 |
| 23/05/2012 | Cash 12%11.60 (LC) - 1.2 (1) = 10.40 (O) |
1.11538 (C)
1.11538 x 3.79636 = 4.2344 (aC) |
10.40 (O) (11.60) (LC) C=11.60/10.40 |
9.90 -0.50 -4.81% |
2.61 = 9.90 / 3.79636 |
| 23/05/2011 | Cash 15%13.60 (LC) - 1.5 (1) = 12.10 (O) |
1.12397 (C)
1.12397 x 4.2344 = 4.75932 (aC) |
12.10 (O) (13.60) (LC) C=13.60/12.10 |
11.50 -0.60 -4.96% |
2.72 = 11.50 / 4.23440 |
| 26/05/2010 | Cash 12%22.50 (LC) - 1.2 (1) = 21.30 (O) |
1.05634 (C)
1.05634 x 4.75932 = 5.02746 (aC) |
21.30 (O) (22.50) (LC) C=22.50/21.30 |
21.70 +0.40 +1.88% |
4.56 = 21.70 / 4.75932 |
| 18/05/2009 | Cash 12%25.50 (LC) - 1.2 (1) = 24.30 (O) |
1.04938 (C)
1.04938 x 5.02746 = 5.27572 (aC) |
24.30 (O) (25.50) (LC) C=25.50/24.30 |
25.50 +1.20 +4.94% |
5.07 = 25.50 / 5.02746 |
| 06/05/2008 | Cash 7%33.70 (LC) - 0.7 (1) = 33 (O) |
1.02121 (C)
1.02121 x 5.27572 = 5.38763 (aC) |
33.00 (O) (33.70) (LC) C=33.70/33.00 |
32.40 -0.60 -1.82% |
6.14 = 32.40 / 5.27572 |
| 15/06/2007 | Cash 5%Rights 10/4 Price 15 (Volume + 40%, Ratio=0.40)122 (LC) + 0.40*15 (3) - 0.5 (1) / 1 + 0.40 (3) = 91.07 (O) |
1.33961 (C)
1.33961 x 5.38763 = 7.21732 (aC) |
91.07 (O) (122.00) (LC) C=122.00/91.07 |
84 -7.07 -7.76% |
15.59 = 84 / 5.38763 |
| 29/01/2007 | Cash 7%139.50 (LC) - 0.7 (1) = 138.80 (O) |
1.00504 (C)
1.00504 x 7.21732 = 7.25372 (aC) |
138.80 (O) (139.50) (LC) C=139.50/138.80 |
142.10 +3.30 +2.38% |
19.69 = 142.10 / 7.21732 |