Phuong Nam Education Investment and Development JSC (HNX:SED)
Vietnam · Delayed Price · Currency is VND 17,800
+100 (0.56%)
At close: May 18, 2026
HNX:SED Stock Price History
Historical Data
| Date | Open | High | Low | Close | Adj. Close | Change | Volume |
|---|---|---|---|---|---|---|---|
| May 18, 2026 | 17,800.00 | 17,800.00 | 17,800.00 | 17,800.00 | 17,800.00 | 0.56% | 200 |
| May 15, 2026 | 17,700.00 | 17,800.00 | 17,700.00 | 17,700.00 | 17,700.00 | 0.57% | 2,101 |
| May 14, 2026 | 17,600.00 | 17,600.00 | 17,600.00 | 17,600.00 | 17,600.00 | - | 2,100 |
| May 13, 2026 | 17,800.00 | 17,800.00 | 17,600.00 | 17,600.00 | 17,600.00 | -1.68% | 400 |
| May 12, 2026 | 17,800.00 | 17,900.00 | 17,800.00 | 17,900.00 | 17,900.00 | 0.56% | 1,100 |
| May 11, 2026 | 17,600.00 | 17,800.00 | 17,600.00 | 17,800.00 | 17,800.00 | 1.14% | 2,700 |
| May 8, 2026 | 17,700.00 | 17,700.00 | 17,500.00 | 17,600.00 | 17,600.00 | -0.56% | 2,200 |
| May 7, 2026 | 17,800.00 | 17,800.00 | 17,600.00 | 17,700.00 | 17,700.00 | -1.67% | 1,700 |
| May 6, 2026 | 17,800.00 | 18,000.00 | 17,600.00 | 18,000.00 | 18,000.00 | 1.12% | 3,300 |
| May 5, 2026 | 17,600.00 | 17,800.00 | 17,400.00 | 17,800.00 | 17,800.00 | -0.56% | 3,600 |
| May 4, 2026 | 17,900.00 | 18,000.00 | 17,600.00 | 17,900.00 | 17,900.00 | 2.29% | 4,207 |
| Apr 29, 2026 | 17,700.00 | 17,700.00 | 17,500.00 | 17,500.00 | 17,500.00 | -2.78% | 10,923 |
| Apr 28, 2026 | 17,900.00 | 18,000.00 | 17,500.00 | 18,000.00 | 18,000.00 | - | 24,400 |
| Apr 24, 2026 | 18,000.00 | 18,000.00 | 18,000.00 | 18,000.00 | 18,000.00 | - | 5,000 |
| Apr 23, 2026 | 18,000.00 | 18,000.00 | 17,800.00 | 18,000.00 | 18,000.00 | -1.10% | 6,000 |
| Apr 22, 2026 | 18,000.00 | 18,200.00 | 18,000.00 | 18,200.00 | 18,200.00 | - | 1,000 |
| Apr 21, 2026 | 18,000.00 | 18,200.00 | 17,900.00 | 18,200.00 | 18,200.00 | - | 11,600 |
| Apr 20, 2026 | 18,200.00 | 18,200.00 | 18,000.00 | 18,200.00 | 18,200.00 | -0.55% | 3,617 |
| Apr 17, 2026 | 18,300.00 | 18,300.00 | 18,100.00 | 18,300.00 | 18,300.00 | 0.55% | 3,599 |
| Apr 16, 2026 | 18,400.00 | 18,400.00 | 18,000.00 | 18,200.00 | 18,200.00 | - | 5,100 |
| Apr 15, 2026 | 18,200.00 | 18,200.00 | 18,200.00 | 18,200.00 | 18,200.00 | - | 2,300 |
| Apr 14, 2026 | 18,300.00 | 18,300.00 | 18,200.00 | 18,200.00 | 18,200.00 | -0.55% | 4,801 |
| Apr 13, 2026 | 18,200.00 | 18,300.00 | 18,100.00 | 18,300.00 | 18,300.00 | 0.55% | 9,100 |
| Apr 10, 2026 | 18,300.00 | 18,300.00 | 18,100.00 | 18,200.00 | 18,200.00 | -0.55% | 2,300 |
| Apr 9, 2026 | 18,200.00 | 18,300.00 | 18,200.00 | 18,300.00 | 18,300.00 | - | 3,600 |
| Apr 8, 2026 | 18,300.00 | 18,300.00 | 18,200.00 | 18,300.00 | 18,300.00 | 0.55% | 5,200 |
| Apr 7, 2026 | 18,100.00 | 18,300.00 | 18,100.00 | 18,200.00 | 18,200.00 | -0.55% | 7,100 |
| Apr 6, 2026 | 18,300.00 | 18,300.00 | 18,100.00 | 18,300.00 | 18,300.00 | 1.10% | 7,314 |
| Apr 3, 2026 | 18,300.00 | 18,400.00 | 18,100.00 | 18,100.00 | 18,100.00 | -1.09% | 4,900 |
| Apr 2, 2026 | 18,100.00 | 18,400.00 | 18,000.00 | 18,300.00 | 18,300.00 | -0.54% | 18,100 |
| Apr 1, 2026 | 18,400.00 | 18,400.00 | 18,400.00 | 18,400.00 | 18,400.00 | - | 15,509 |
| Mar 31, 2026 | 18,500.00 | 18,500.00 | 18,000.00 | 18,400.00 | 18,400.00 | -0.54% | 25,100 |
| Mar 30, 2026 | 18,600.00 | 18,600.00 | 18,500.00 | 18,500.00 | 18,500.00 | -0.54% | 3,509 |
| Mar 27, 2026 | 18,500.00 | 18,600.00 | 18,500.00 | 18,600.00 | 18,600.00 | 0.54% | 1,000 |
| Mar 26, 2026 | 18,500.00 | 18,600.00 | 18,500.00 | 18,500.00 | 18,500.00 | - | 2,000 |
| Mar 25, 2026 | 18,300.00 | 18,500.00 | 18,000.00 | 18,500.00 | 18,500.00 | - | 8,800 |
| Mar 24, 2026 | 18,500.00 | 18,500.00 | 18,500.00 | 18,500.00 | 18,500.00 | - | 114 |
| Mar 23, 2026 | 18,500.00 | 18,500.00 | 18,400.00 | 18,500.00 | 18,500.00 | -1.07% | 2,000 |
| Mar 19, 2026 | 18,500.00 | 18,800.00 | 18,500.00 | 18,700.00 | 18,700.00 | - | 2,601 |
| Mar 18, 2026 | 18,600.00 | 18,700.00 | 18,500.00 | 18,700.00 | 18,700.00 | -1.58% | 9,000 |
| Mar 17, 2026 | 19,000.00 | 19,200.00 | 19,000.00 | 19,000.00 | 19,000.00 | - | 1,000 |
| Mar 16, 2026 | 18,800.00 | 19,200.00 | 18,800.00 | 19,000.00 | 19,000.00 | 2.70% | 10,200 |
| Mar 13, 2026 | 18,900.00 | 18,900.00 | 18,500.00 | 18,500.00 | 18,500.00 | -1.07% | 7,900 |
| Mar 12, 2026 | 18,900.00 | 18,900.00 | 18,600.00 | 18,700.00 | 18,700.00 | -0.53% | 5,000 |
| Mar 11, 2026 | 18,900.00 | 18,900.00 | 18,500.00 | 18,800.00 | 18,800.00 | - | 5,900 |
| Mar 10, 2026 | 18,800.00 | 18,800.00 | 18,700.00 | 18,800.00 | 18,800.00 | 4.44% | 1,217 |
| Mar 9, 2026 | 18,600.00 | 18,600.00 | 17,800.00 | 18,000.00 | 18,000.00 | -4.26% | 26,957 |
| Mar 6, 2026 | 18,600.00 | 19,000.00 | 18,600.00 | 18,800.00 | 18,800.00 | 0.53% | 7,850 |
| Mar 5, 2026 | 18,600.00 | 19,200.00 | 18,500.00 | 18,700.00 | 18,700.00 | 1.08% | 1,930 |
| Mar 4, 2026 | 18,700.00 | 18,800.00 | 18,500.00 | 18,500.00 | 18,500.00 | -2.63% | 10,306 |