| 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) |
| 26/01/2026 | Split-Bonus 100/2 (Volume + 2%, Ratio=0.02)42 (LC) / 1 + 0.02 (2) = 41.18 (O) |
1.02 (C)
1.02 x 1 = 1.02 (aC) |
41.18 (O) (42.00) (LC) C=42.00/41.18 |
41.20 +0.02 +0.06% |
41.20 = 41.20 / 1 |
| 09/10/2025 | Cash 10%42.50 (LC) - 1 (1) = 41.50 (O) |
1.0241 (C)
1.0241 x 1.02 = 1.04458 (aC) |
41.50 (O) (42.50) (LC) C=42.50/41.50 |
42 +0.50 +1.20% |
41.18 = 42 / 1.02000 |
| 23/09/2024 | Split-Bonus 100/7 (Volume + 7%, Ratio=0.07)49.95 (LC) / 1 + 0.07 (2) = 46.68 (O) |
1.07 (C)
1.07 x 1.04458 = 1.1177 (aC) |
46.68 (O) (49.95) (LC) C=49.95/46.68 |
45 -1.68 -3.60% |
43.08 = 45 / 1.04458 |
| 23/07/2024 | Cash 5%50 (LC) - 0.5 (1) = 49.50 (O) |
1.0101 (C)
1.0101 x 1.1177 = 1.12899 (aC) |
49.50 (O) (50.00) (LC) C=50.00/49.50 |
50 +0.50 +1.01% |
44.73 = 50 / 1.11770 |
| 04/10/2023 | Split-Bonus 100/30 (Volume + 30%, Ratio=0.30)57.30 (LC) / 1 + 0.30 (2) = 44.08 (O) |
1.3 (C)
1.3 x 1.12899 = 1.46769 (aC) |
44.08 (O) (57.30) (LC) C=57.30/44.08 |
45.70 +1.62 +3.68% |
40.48 = 45.70 / 1.12899 |
| 18/01/2023 | Split-Bonus 100/15 (Volume + 15%, Ratio=0.15)60.50 (LC) / 1 + 0.15 (2) = 52.61 (O) |
1.15 (C)
1.15 x 1.46769 = 1.68784 (aC) |
52.61 (O) (60.50) (LC) C=60.50/52.61 |
55.10 +2.49 +4.74% |
37.54 = 55.10 / 1.46769 |
| 23/09/2021 | Cash 5%Split-Bonus 100/15 (Volume + 15%, Ratio=0.15)70.50 (LC) - 0.5 (1) / 1 + 0.15 (2) = 60.87 (O) |
1.15821 (C)
1.15821 x 1.68784 = 1.95488 (aC) |
60.87 (O) (70.50) (LC) C=70.50/60.87 |
61.70 +0.83 +1.36% |
36.56 = 61.70 / 1.68784 |
| 16/12/2020 | Cash 5%Split-Bonus 100/15 (Volume + 15%, Ratio=0.15)37.80 (LC) - 0.5 (1) / 1 + 0.15 (2) = 32.43 (O) |
1.16542 (C)
1.16542 x 1.95488 = 2.27825 (aC) |
32.43 (O) (37.80) (LC) C=37.80/32.43 |
34.70 +2.27 +6.98% |
17.75 = 34.70 / 1.95488 |
| 18/02/2020 | Split-Bonus 100/15 (Volume + 15%, Ratio=0.15)30.60 (LC) / 1 + 0.15 (2) = 26.61 (O) |
1.15 (C)
1.15 x 2.27825 = 2.61998 (aC) |
26.61 (O) (30.60) (LC) C=30.60/26.61 |
27.20 +0.59 +2.22% |
11.94 = 27.20 / 2.27825 |
| 19/10/2018 | Cash 15%Split-Bonus 100/10 (Volume + 10%, Ratio=0.10)28.50 (LC) - 1.5 (1) / 1 + 0.10 (2) = 24.55 (O) |
1.16111 (C)
1.16111 x 2.61998 = 3.04209 (aC) |
24.55 (O) (28.50) (LC) C=28.50/24.55 |
24.20 -0.35 -1.41% |
9.24 = 24.20 / 2.61998 |
| 05/04/2018 | Split-Bonus 100/25 (Volume + 25%, Ratio=0.25)40.50 (LC) / 1 + 0.25 (2) = 32.40 (O) |
1.25 (C)
1.25 x 3.04209 = 3.80261 (aC) |
32.40 (O) (40.50) (LC) C=40.50/32.40 |
31.50 -0.90 -2.78% |
10.35 = 31.50 / 3.04209 |
| 19/10/2017 | Cash 5%58.50 (LC) - 0.5 (1) = 58 (O) |
1.00862 (C)
1.00862 x 3.80261 = 3.83539 (aC) |
58.00 (O) (58.50) (LC) C=58.50/58.00 |
58 0 0% |
15.25 = 58 / 3.80261 |
| 21/06/2016 | Cash 5%Split-Bonus 100/15 (Volume + 15%, Ratio=0.15)72.50 (LC) - 0.5 (1) / 1 + 0.15 (2) = 62.61 (O) |
1.15799 (C)
1.15799 x 3.83539 = 4.44133 (aC) |
62.61 (O) (72.50) (LC) C=72.50/62.61 |
65 +2.39 +3.82% |
16.95 = 65 / 3.83539 |
| 18/12/2015 | Cash 9%93.50 (LC) - 0.9 (1) = 92.60 (O) |
1.00972 (C)
1.00972 x 4.44133 = 4.4845 (aC) |
92.60 (O) (93.50) (LC) C=93.50/92.60 |
96 +3.40 +3.67% |
21.62 = 96 / 4.44133 |
| 09/06/2014 | Cash 6%32 (LC) - 0.6 (1) = 31.40 (O) |
1.01911 (C)
1.01911 x 4.4845 = 4.57019 (aC) |
31.40 (O) (32.00) (LC) C=32.00/31.40 |
33.50 +2.10 +6.69% |
7.47 = 33.50 / 4.48450 |
| 31/12/2013 | Cash 7%28.30 (LC) - 0.7 (1) = 27.60 (O) |
1.02536 (C)
1.02536 x 4.57019 = 4.6861 (aC) |
27.60 (O) (28.30) (LC) C=28.30/27.60 |
27.60 0 0% |
6.04 = 27.60 / 4.57019 |
| 29/05/2013 | Cash 9%25.20 (LC) - 0.9 (1) = 24.30 (O) |
1.03704 (C)
1.03704 x 4.6861 = 4.85966 (aC) |
24.30 (O) (25.20) (LC) C=25.20/24.30 |
24 -0.30 -1.23% |
5.12 = 24 / 4.68610 |
| 13/12/2012 | Cash 6%19.80 (LC) - 0.6 (1) = 19.20 (O) |
1.03125 (C)
1.03125 x 4.85966 = 5.01153 (aC) |
19.20 (O) (19.80) (LC) C=19.80/19.20 |
19.80 +0.60 +3.13% |
4.07 = 19.80 / 4.85966 |
| 28/05/2012 | Split-Bonus 20/1 (Volume + 5%, Ratio=0.05)27 (LC) / 1 + 0.05 (2) = 25.71 (O) |
1.05 (C)
1.05 x 5.01153 = 5.2621 (aC) |
25.71 (O) (27.00) (LC) C=27.00/25.71 |
27 +1.29 +5.00% |
5.39 = 27 / 5.01153 |
| 11/05/2012 | Cash 6%27 (LC) - 0.6 (1) = 26.40 (O) |
1.02273 (C)
1.02273 x 5.2621 = 5.38169 (aC) |
26.40 (O) (27.00) (LC) C=27.00/26.40 |
27.60 +1.20 +4.55% |
5.25 = 27.60 / 5.26210 |
| 18/05/2011 | Cash 10%25 (LC) - 1 (1) = 24 (O) |
1.04167 (C)
1.04167 x 5.38169 = 5.60593 (aC) |
24.00 (O) (25.00) (LC) C=25.00/24.00 |
24.50 +0.50 +2.08% |
4.55 = 24.50 / 5.38169 |
| 13/10/2010 | Split-Bonus 4/1 (Volume + 25%, Ratio=0.25)33.20 (LC) / 1 + 0.25 (2) = 26.56 (O) |
1.25 (C)
1.25 x 5.60593 = 7.00741 (aC) |
26.56 (O) (33.20) (LC) C=33.20/26.56 |
27.80 +1.24 +4.67% |
4.96 = 27.80 / 5.60593 |
| 09/11/2009 | Cash 10%Split-Bonus 10/1 (Volume + 10%, Ratio=0.10)Rights 100/17.81 Price 15 (Volume + 17.81%, Ratio=0.18)41.20 (LC) + 0.18*15 (3) - 1 (1) / 1 + 0.10 (2) + 0.18 (3) = 33.54 (O) |
1.22827 (C)
1.22827 x 7.00741 = 8.60699 (aC) |
33.54 (O) (41.20) (LC) C=41.20/33.54 |
34 +0.46 +1.36% |
4.85 = 34 / 7.00741 |
| 10/08/2009 | Rights 100/22.49 Price 15 (Volume + 22.49%, Ratio=0.22)37 (LC) + 0.22*15 (3) / 1 + 0.22 (3) = 32.96 (O) |
1.12255 (C)
1.12255 x 8.60699 = 9.66178 (aC) |
32.96 (O) (37.00) (LC) C=37.00/32.96 |
34.50 +1.54 +4.67% |
4.01 = 34.50 / 8.60699 |
| 25/03/2009 | Cash 2%30 (LC) - 0.2 (1) = 29.80 (O) |
1.00671 (C)
1.00671 x 9.66178 = 9.72662 (aC) |
29.80 (O) (30.00) (LC) C=30.00/29.80 |
29 -0.80 -2.68% |
3.00 = 29 / 9.66178 |
| 06/01/2009 | Rights 10/3 Price 30 (Volume + 30%, Ratio=0.30)37.10 (LC) + 0.30*30 (3) / 1 + 0.30 (3) = 35.46 (O) |
1.0462 (C)
1.0462 x 9.72662 = 10.176 (aC) |
35.46 (O) (37.10) (LC) C=37.10/35.46 |
37 +1.54 +4.34% |
3.80 = 37 / 9.72662 |
| 05/12/2008 | Cash 6%39 (LC) - 0.6 (1) = 38.40 (O) |
1.01562 (C)
1.01562 x 10.176 = 10.335 (aC) |
38.40 (O) (39.00) (LC) C=39.00/38.40 |
37 -1.40 -3.65% |
3.64 = 37 / 10.17600 |
| 26/06/2008 | Cash 7%42 (LC) - 0.7 (1) = 41.30 (O) |
1.01695 (C)
1.01695 x 10.335 = 10.5102 (aC) |
41.30 (O) (42.00) (LC) C=42.00/41.30 |
40.10 -1.20 -2.91% |
3.88 = 40.10 / 10.33500 |
| 03/01/2008 | Cash 7%79.50 (LC) - 0.7 (1) = 78.80 (O) |
1.00888 (C)
1.00888 x 10.5102 = 10.6036 (aC) |
78.80 (O) (79.50) (LC) C=79.50/78.80 |
76.50 -2.30 -2.92% |
7.28 = 76.50 / 10.51020 |
| 08/06/2007 | Cash 8%Rights 5/1 Price 20 (Volume + 20%, Ratio=0.20)68 (LC) + 0.20*20 (3) - 0.8 (1) / 1 + 0.20 (3) = 59.33 (O) |
1.14607 (C)
1.14607 x 10.6036 = 12.1524 (aC) |
59.33 (O) (68.00) (LC) C=68.00/59.33 |
57 -2.33 -3.93% |
5.38 = 57 / 10.60360 |
| 27/12/2006 | Cash 7%64 (LC) - 0.7 (1) = 63.30 (O) |
1.01106 (C)
1.01106 x 12.1524 = 12.2868 (aC) |
63.30 (O) (64.00) (LC) C=64.00/63.30 |
66 +2.70 +4.27% |
5.43 = 66 / 12.15240 |
| 28/06/2006 | Cash 8%48.40 (LC) - 0.8 (1) = 47.60 (O) |
1.01681 (C)
1.01681 x 12.2868 = 12.4933 (aC) |
47.60 (O) (48.40) (LC) C=48.40/47.60 |
48.50 +0.90 +1.89% |
3.95 = 48.50 / 12.28680 |