| 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) |
| 03/10/2025 | Cash 4.5%62.10 (LC) - 0.45 (1) = 61.65 (O) |
1.0073 (C)
1.0073 x 1 = 1.0073 (aC) |
61.65 (O) (62.10) (LC) C=62.10/61.65 |
61.70 +0.05 +0.08% |
61.70 = 61.70 / 1 |
| 12/03/2025 | Split-Bonus 1000/495 (Volume + 49.50%, Ratio=0.50)96.80 (LC) / 1 + 0.50 (2) = 64.75 (O) |
1.495 (C)
1.495 x 1.0073 = 1.50591 (aC) |
64.75 (O) (96.80) (LC) C=96.80/64.75 |
66.70 +1.95 +3.01% |
66.22 = 66.70 / 1.00730 |
| 25/07/2023 | Split-Bonus 1000/181 (Volume + 18.10%, Ratio=0.18)104.60 (LC) / 1 + 0.18 (2) = 88.57 (O) |
1.181 (C)
1.181 x 1.50591 = 1.77848 (aC) |
88.57 (O) (104.60) (LC) C=104.60/88.57 |
91.70 +3.13 +3.54% |
60.89 = 91.70 / 1.50591 |
| 22/12/2021 | Cash 12%Split-Bonus 1000/276 (Volume + 27.60%, Ratio=0.28)98.90 (LC) - 1.2 (1) / 1 + 0.28 (2) = 76.57 (O) |
1.29167 (C)
1.29167 x 1.77848 = 2.29722 (aC) |
76.57 (O) (98.90) (LC) C=98.90/76.57 |
76.90 +0.33 +0.43% |
43.24 = 76.90 / 1.77848 |
| 21/12/2020 | Cash 8%98.90 (LC) - 0.8 (1) = 98.10 (O) |
1.00815 (C)
1.00815 x 2.29722 = 2.31595 (aC) |
98.10 (O) (98.90) (LC) C=98.90/98.10 |
98.90 +0.80 +0.82% |
43.05 = 98.90 / 2.29722 |
| 30/12/2019 | Cash 8%90.50 (LC) - 0.8 (1) = 89.70 (O) |
1.00892 (C)
1.00892 x 2.31595 = 2.33661 (aC) |
89.70 (O) (90.50) (LC) C=90.50/89.70 |
91 +1.30 +1.45% |
39.29 = 91 / 2.31595 |
| 05/10/2018 | Cash 8%63 (LC) - 0.8 (1) = 62.20 (O) |
1.01286 (C)
1.01286 x 2.33661 = 2.36666 (aC) |
62.20 (O) (63.00) (LC) C=63.00/62.20 |
62.10 -0.10 -0.16% |
26.58 = 62.10 / 2.33661 |
| 28/09/2017 | Cash 8%37.70 (LC) - 0.8 (1) = 36.90 (O) |
1.02168 (C)
1.02168 x 2.36666 = 2.41797 (aC) |
36.90 (O) (37.70) (LC) C=37.70/36.90 |
37.25 +0.35 +0.95% |
15.74 = 37.25 / 2.36666 |
| 09/09/2016 | Cash 10%Split-Bonus 100/35 (Volume + 35%, Ratio=0.35)50.50 (LC) - 1 (1) / 1 + 0.35 (2) = 36.67 (O) |
1.37727 (C)
1.37727 x 2.41797 = 3.3302 (aC) |
36.67 (O) (50.50) (LC) C=50.50/36.67 |
38.70 +2.03 +5.55% |
16.01 = 38.70 / 2.41797 |
| 26/06/2015 | Cash 10%46.90 (LC) - 1 (1) = 45.90 (O) |
1.02179 (C)
1.02179 x 3.3302 = 3.40276 (aC) |
45.90 (O) (46.90) (LC) C=46.90/45.90 |
44.70 -1.20 -2.61% |
13.42 = 44.70 / 3.33020 |
| 18/06/2014 | Cash 12%Split-Bonus 100/15 (Volume + 15%, Ratio=0.15)30 (LC) - 1.2 (1) / 1 + 0.15 (2) = 25.04 (O) |
1.19792 (C)
1.19792 x 3.40276 = 4.07622 (aC) |
25.04 (O) (30.00) (LC) C=30.00/25.04 |
26 +0.96 +3.82% |
7.64 = 26 / 3.40276 |
| 26/02/2013 | Cash 12%33.50 (LC) - 1.2 (1) = 32.30 (O) |
1.03715 (C)
1.03715 x 4.07622 = 4.22766 (aC) |
32.30 (O) (33.50) (LC) C=33.50/32.30 |
30.90 -1.40 -4.33% |
7.58 = 30.90 / 4.07622 |
| 24/02/2012 | Cash 12%28.50 (LC) - 1.2 (1) = 27.30 (O) |
1.04396 (C)
1.04396 x 4.22766 = 4.41349 (aC) |
27.30 (O) (28.50) (LC) C=28.50/27.30 |
28.10 +0.80 +2.93% |
6.65 = 28.10 / 4.22766 |
| 18/07/2011 | Split-Bonus 100/12 (Volume + 12%, Ratio=0.12)28.60 (LC) / 1 + 0.12 (2) = 25.54 (O) |
1.12 (C)
1.12 x 4.41349 = 4.9431 (aC) |
25.54 (O) (28.60) (LC) C=28.60/25.54 |
26.80 +1.26 +4.95% |
6.07 = 26.80 / 4.41349 |
| 14/12/2010 | Rights 100/33 Price 10 (Volume + 33%, Ratio=0.33)34.10 (LC) + 0.33*10 (3) / 1 + 0.33 (3) = 28.12 (O) |
1.21265 (C)
1.21265 x 4.9431 = 5.99424 (aC) |
28.12 (O) (34.10) (LC) C=34.10/28.12 |
29.50 +1.38 +4.91% |
5.97 = 29.50 / 4.94310 |
| 04/06/2010 | Rights 100/9.279 Price 10 (Volume + 9.28%, Ratio=0.09)41 (LC) + 0.09*10 (3) / 1 + 0.09 (3) = 38.37 (O) |
1.06861 (C)
1.06861 x 5.99424 = 6.40548 (aC) |
38.37 (O) (41.00) (LC) C=41.00/38.37 |
38.80 +0.43 +1.13% |
6.47 = 38.80 / 5.99424 |
| 10/03/2010 | Cash 12%48 (LC) - 1.2 (1) = 46.80 (O) |
1.02564 (C)
1.02564 x 6.40548 = 6.56972 (aC) |
46.80 (O) (48.00) (LC) C=48.00/46.80 |
47.90 +1.10 +2.35% |
7.48 = 47.90 / 6.40548 |