| 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) |
| 26/06/2025 | Split-Bonus 100/20 (Volume + 20%, Ratio=0.20)27.20 (LC) / 1 + 0.20 (2) = 22.67 (O) |
1.2 (C)
1.2 x 1 = 1.2 (aC) |
22.67 (O) (27.20) (LC) C=27.20/22.67 |
22.80 +0.13 +0.59% |
22.80 = 22.80 / 1 |
| 23/05/2024 | Split-Bonus 10/1 (Volume + 10%, Ratio=0.10)31.30 (LC) / 1 + 0.10 (2) = 28.45 (O) |
1.1 (C)
1.1 x 1.2 = 1.32 (aC) |
28.45 (O) (31.30) (LC) C=31.30/28.45 |
29.50 +1.05 +3.67% |
24.58 = 29.50 / 1.20000 |
| 17/06/2022 | Cash 5%Split-Bonus 10/3 (Volume + 30%, Ratio=0.30)31 (LC) - 0.5 (1) / 1 + 0.30 (2) = 23.46 (O) |
1.32131 (C)
1.32131 x 1.32 = 1.74413 (aC) |
23.46 (O) (31.00) (LC) C=31.00/23.46 |
23.20 -0.26 -1.11% |
17.58 = 23.20 / 1.32000 |
| 31/05/2021 | Cash 5%Split-Bonus 100/35 (Volume + 35%, Ratio=0.35)67.10 (LC) - 0.5 (1) / 1 + 0.35 (2) = 49.33 (O) |
1.36014 (C)
1.36014 x 1.74413 = 2.37225 (aC) |
49.33 (O) (67.10) (LC) C=67.10/49.33 |
52.70 +3.37 +6.82% |
30.22 = 52.70 / 1.74413 |
| 29/07/2020 | Cash 5%Split-Bonus 100/20 (Volume + 20%, Ratio=0.20)27.35 (LC) - 0.5 (1) / 1 + 0.20 (2) = 22.38 (O) |
1.22235 (C)
1.22235 x 2.37225 = 2.89972 (aC) |
22.38 (O) (27.35) (LC) C=27.35/22.38 |
21.75 -0.63 -2.79% |
9.17 = 21.75 / 2.37225 |
| 04/06/2019 | Split-Bonus 10/3 (Volume + 30%, Ratio=0.30)31.50 (LC) / 1 + 0.30 (2) = 24.23 (O) |
1.3 (C)
1.3 x 2.89972 = 3.76963 (aC) |
24.23 (O) (31.50) (LC) C=31.50/24.23 |
24.30 +0.07 +0.29% |
8.38 = 24.30 / 2.89972 |
| 12/06/2018 | Split-Bonus 100/40 (Volume + 40%, Ratio=0.40)60.60 (LC) / 1 + 0.40 (2) = 43.29 (O) |
1.4 (C)
1.4 x 3.76963 = 5.27748 (aC) |
43.29 (O) (60.60) (LC) C=60.60/43.29 |
42.50 -0.79 -1.82% |
11.27 = 42.50 / 3.76963 |
| 16/06/2017 | Rights 5/1 Price 20 (Volume + 20%, Ratio=0.20)32.40 (LC) + 0.20*20 (3) / 1 + 0.20 (3) = 30.33 (O) |
1.06813 (C)
1.06813 x 5.27748 = 5.63705 (aC) |
30.33 (O) (32.40) (LC) C=32.40/30.33 |
30.85 +0.52 +1.70% |
5.85 = 30.85 / 5.27748 |
| 30/03/2017 | Split-Bonus 10/5 (Volume + 50%, Ratio=0.50)43.40 (LC) / 1 + 0.50 (2) = 28.93 (O) |
1.5 (C)
1.5 x 5.63705 = 8.45557 (aC) |
28.93 (O) (43.40) (LC) C=43.40/28.93 |
29.95 +1.02 +3.51% |
5.31 = 29.95 / 5.63705 |
| 25/08/2016 | Cash 15%Split-Bonus 20/3 (Volume + 15%, Ratio=0.15)49 (LC) - 1.5 (1) / 1 + 0.15 (2) = 41.30 (O) |
1.18632 (C)
1.18632 x 8.45557 = 10.031 (aC) |
41.30 (O) (49.00) (LC) C=49.00/41.30 |
43 +1.70 +4.11% |
5.09 = 43 / 8.45557 |
| 08/05/2015 | Cash 10%Split-Bonus 10/2 (Volume + 20%, Ratio=0.20)Split-Bonus 10/3 (Volume + 30%, Ratio=0.30)43.80 (LC) - 1 (1) / 1 + 0.20 (2) + 0.30 (2) = 28.53 (O) |
1.53505 (C)
1.53505 x 10.031 = 15.398 (aC) |
28.53 (O) (43.80) (LC) C=43.80/28.53 |
28.20 -0.33 -1.17% |
2.81 = 28.20 / 10.03100 |
| 24/04/2014 | Cash 15%Split-Bonus 20/3 (Volume + 15%, Ratio=0.15)55.50 (LC) - 1.5 (1) / 1 + 0.15 (2) = 46.96 (O) |
1.18194 (C)
1.18194 x 15.398 = 18.1996 (aC) |
46.96 (O) (55.50) (LC) C=55.50/46.96 |
47.50 +0.54 +1.16% |
3.08 = 47.50 / 15.39800 |
| 03/09/2013 | Cash 10%31.20 (LC) - 1 (1) = 30.20 (O) |
1.03311 (C)
1.03311 x 18.1996 = 18.8022 (aC) |
30.20 (O) (31.20) (LC) C=31.20/30.20 |
30.60 +0.40 +1.32% |
1.68 = 30.60 / 18.19960 |
| 25/10/2012 | Cash 10%Split-Bonus 10/2 (Volume + 20%, Ratio=0.20)23.30 (LC) - 1 (1) / 1 + 0.20 (2) = 18.58 (O) |
1.25381 (C)
1.25381 x 18.8022 = 23.5745 (aC) |
18.58 (O) (23.30) (LC) C=23.30/18.58 |
19 +0.42 +2.24% |
1.01 = 19 / 18.80220 |
| 30/01/2012 | Split-Bonus 10/1 (Volume + 10%, Ratio=0.10)17.70 (LC) / 1 + 0.10 (2) = 16.09 (O) |
1.1 (C)
1.1 x 23.5745 = 25.9319 (aC) |
16.09 (O) (17.70) (LC) C=17.70/16.09 |
16.80 +0.71 +4.41% |
0.71 = 16.80 / 23.57450 |
| 01/12/2010 | Cash 20%39.90 (LC) - 2 (1) = 37.90 (O) |
1.05277 (C)
1.05277 x 25.9319 = 27.3004 (aC) |
37.90 (O) (39.90) (LC) C=39.90/37.90 |
38.40 +0.50 +1.32% |
1.48 = 38.40 / 25.93190 |
| 27/04/2010 | Split-Bonus 2/1 (Volume + 50%, Ratio=0.50)69 (LC) / 1 + 0.50 (2) = 46 (O) |
1.5 (C)
1.5 x 27.3004 = 40.9505 (aC) |
46.00 (O) (69.00) (LC) C=69.00/46.00 |
48.30 +2.30 +5% |
1.77 = 48.30 / 27.30040 |
| 12/10/2009 | Cash 10%71.50 (LC) - 1 (1) = 70.50 (O) |
1.01418 (C)
1.01418 x 40.9505 = 41.5314 (aC) |
70.50 (O) (71.50) (LC) C=71.50/70.50 |
73.50 +3 +4.26% |
1.79 = 73.50 / 40.95050 |
| 14/04/2009 | Cash 10%39 (LC) - 1 (1) = 38 (O) |
1.02632 (C)
1.02632 x 41.5314 = 42.6243 (aC) |
38.00 (O) (39.00) (LC) C=39.00/38.00 |
39.90 +1.90 +5% |
0.96 = 39.90 / 41.53140 |
| 05/12/2008 | Cash 10%30.10 (LC) - 1 (1) = 29.10 (O) |
1.03436 (C)
1.03436 x 42.6243 = 44.0891 (aC) |
29.10 (O) (30.10) (LC) C=30.10/29.10 |
28.30 -0.80 -2.75% |
0.66 = 28.30 / 42.62430 |
| 11/09/2008 | Cash 10%61 (LC) - 1 (1) = 60 (O) |
1.01667 (C)
1.01667 x 44.0891 = 44.8239 (aC) |
60.00 (O) (61.00) (LC) C=61.00/60.00 |
59.50 -0.50 -0.83% |
1.35 = 59.50 / 44.08910 |
| 11/07/2008 | Split-Bonus 10/1 (Volume + 10%, Ratio=0.10)Split-Bonus 10/3 (Volume + 30%, Ratio=0.30)63.50 (LC) / 1 + 0.10 (2) + 0.30 (2) = 45.36 (O) |
1.4 (C)
1.4 x 44.8239 = 62.7535 (aC) |
45.36 (O) (63.50) (LC) C=63.50/45.36 |
46.70 +1.34 +2.96% |
1.04 = 46.70 / 44.82390 |
| 17/12/2007 | Cash 10%91 (LC) - 1 (1) = 90 (O) |
1.01111 (C)
1.01111 x 62.7535 = 63.4507 (aC) |
90.00 (O) (91.00) (LC) C=91.00/90.00 |
90 0 0% |
1.43 = 90 / 62.75350 |