Welgene Biotech Co.,Ltd. (TPEX:6661)
18.15
-0.15 (-0.82%)
Apr 29, 2026, 1:30 PM CST
Welgene Biotech Stock Price History
Historical Data
| Date | Open | High | Low | Close | Adj. Close | Change | Volume |
|---|---|---|---|---|---|---|---|
| Apr 28, 2026 | 18.35 | 18.35 | 18.00 | 18.30 | 18.30 | -0.27% | 5,000 |
| Apr 27, 2026 | 18.50 | 18.50 | 18.15 | 18.35 | 18.35 | -0.81% | 5,211 |
| Apr 24, 2026 | 18.20 | 18.70 | 18.20 | 18.50 | 18.50 | -0.27% | 8,001 |
| Apr 23, 2026 | 18.55 | 18.70 | 18.55 | 18.55 | 18.55 | - | 5,000 |
| Apr 22, 2026 | 18.05 | 18.80 | 18.05 | 18.55 | 18.55 | - | 13,000 |
| Apr 21, 2026 | 18.50 | 18.60 | 18.05 | 18.55 | 18.55 | 0.27% | 17,020 |
| Apr 20, 2026 | 18.05 | 18.50 | 18.00 | 18.50 | 18.50 | -0.80% | 10,000 |
| Apr 17, 2026 | 18.70 | 18.75 | 18.20 | 18.65 | 18.65 | 2.47% | 8,004 |
| Apr 16, 2026 | 18.40 | 18.80 | 18.20 | 18.20 | 18.20 | -1.09% | 7,001 |
| Apr 15, 2026 | 18.40 | 18.40 | 18.40 | 18.40 | 18.40 | - | 3,000 |
| Apr 14, 2026 | 18.25 | 18.40 | 18.25 | 18.40 | 18.40 | 0.82% | 3,050 |
| Apr 13, 2026 | 18.40 | 18.40 | 17.65 | 18.25 | 18.25 | -1.08% | 14,156 |
| Apr 10, 2026 | 18.55 | 18.55 | 18.15 | 18.45 | 18.45 | -0.27% | 4,000 |
| Apr 9, 2026 | 18.65 | 18.65 | 18.20 | 18.50 | 18.50 | 0.27% | 5,010 |
| Apr 8, 2026 | 18.30 | 18.80 | 18.20 | 18.45 | 18.45 | 0.82% | 14,000 |
| Apr 7, 2026 | 18.25 | 18.30 | 18.20 | 18.30 | 18.30 | -1.61% | 7,000 |
| Apr 2, 2026 | 18.50 | 19.00 | 18.30 | 18.60 | 18.60 | -2.87% | 6,000 |
| Apr 1, 2026 | 19.20 | 19.20 | 19.15 | 19.15 | 19.15 | 2.96% | 2,000 |
| Mar 31, 2026 | 19.00 | 19.00 | 18.50 | 18.60 | 18.60 | 0.54% | 16,000 |
| Mar 30, 2026 | 18.70 | 19.45 | 18.50 | 18.50 | 18.50 | -4.39% | 12,000 |
| Mar 27, 2026 | 19.30 | 19.35 | 19.30 | 19.35 | 19.35 | - | 6,153 |
| Mar 26, 2026 | 19.40 | 19.40 | 19.00 | 19.35 | 19.35 | 1.84% | 4,000 |
| Mar 25, 2026 | 20.00 | 20.10 | 19.00 | 19.00 | 19.00 | 0.26% | 10,000 |
| Mar 24, 2026 | 18.90 | 18.95 | 18.90 | 18.95 | 18.95 | 0.26% | 2,015 |
| Mar 23, 2026 | 18.90 | 18.90 | 18.90 | 18.90 | 18.90 | - | 2,025 |
| Mar 20, 2026 | 18.55 | 18.90 | 18.30 | 18.90 | 18.90 | 1.89% | 8,150 |
| Mar 19, 2026 | 18.75 | 18.85 | 18.00 | 18.55 | 18.55 | -1.59% | 11,000 |
| Mar 18, 2026 | 18.30 | 18.85 | 18.30 | 18.85 | 18.85 | 0.53% | 4,200 |
| Mar 17, 2026 | 18.85 | 18.85 | 18.75 | 18.75 | 18.75 | - | 2,227 |
| Mar 16, 2026 | 18.75 | 18.75 | 18.75 | 18.75 | 18.75 | - | 3,000 |
| Mar 13, 2026 | 17.60 | 18.75 | 17.60 | 18.75 | 18.75 | 1.35% | 11,000 |
| Mar 12, 2026 | 18.50 | 18.50 | 18.50 | 18.50 | 18.50 | - | 1,004 |
| Mar 11, 2026 | 18.50 | 18.50 | 18.50 | 18.50 | 18.50 | 0.27% | 1,346 |
| Mar 9, 2026 | 18.80 | 18.80 | 17.90 | 18.45 | 18.45 | -2.12% | 11,176 |
| Mar 5, 2026 | 18.85 | 18.85 | 18.85 | 18.85 | 18.85 | 2.17% | 1,259 |
| Mar 4, 2026 | 18.10 | 18.45 | 18.00 | 18.45 | 18.45 | -0.54% | 6,350 |
| Mar 3, 2026 | 18.40 | 18.55 | 18.40 | 18.55 | 18.55 | -0.27% | 2,247 |
| Mar 2, 2026 | 18.25 | 18.60 | 18.20 | 18.60 | 18.60 | -0.80% | 15,127 |
| Feb 26, 2026 | 19.00 | 19.00 | 18.75 | 18.75 | 18.75 | -1.32% | 4,025 |
| Feb 25, 2026 | 19.00 | 19.00 | 18.60 | 19.00 | 19.00 | 2.70% | 5,412 |
| Feb 24, 2026 | 18.50 | 18.55 | 18.50 | 18.50 | 18.50 | - | 14,093 |
| Feb 23, 2026 | 18.60 | 18.60 | 18.50 | 18.50 | 18.50 | -0.54% | 17,000 |
| Feb 11, 2026 | 19.10 | 19.10 | 18.60 | 18.60 | 18.60 | -2.62% | 12,008 |
| Feb 10, 2026 | 19.10 | 19.10 | 19.10 | 19.10 | 19.10 | 0.26% | 7,000 |
| Feb 9, 2026 | 18.90 | 19.05 | 18.90 | 19.05 | 19.05 | -1.55% | 3,781 |
| Feb 6, 2026 | 20.30 | 20.35 | 19.35 | 19.35 | 19.35 | -1.53% | 8,006 |
| Feb 5, 2026 | 19.65 | 20.20 | 19.65 | 19.65 | 19.65 | -0.25% | 7,894 |
| Feb 4, 2026 | 19.70 | 19.80 | 19.70 | 19.70 | 19.70 | 1.81% | 7,000 |
| Feb 3, 2026 | 19.50 | 19.80 | 19.10 | 19.35 | 19.35 | 2.38% | 20,263 |
| Feb 2, 2026 | 18.90 | 18.90 | 18.90 | 18.90 | 18.90 | -0.79% | 14,000 |
| Jan 30, 2026 | 19.05 | 19.05 | 19.05 | 19.05 | 19.05 | - | 1,000 |
| Jan 29, 2026 | 19.55 | 19.55 | 19.00 | 19.05 | 19.05 | -2.56% | 8,092 |
| Jan 28, 2026 | 19.05 | 19.55 | 19.05 | 19.55 | 19.55 | 2.36% | 9,000 |
| Jan 27, 2026 | 19.00 | 19.25 | 18.90 | 19.10 | 19.10 | 1.06% | 36,000 |
| Jan 26, 2026 | 18.90 | 18.90 | 18.90 | 18.90 | 18.90 | -0.79% | 2,000 |
| Jan 23, 2026 | 19.05 | 19.05 | 19.05 | 19.05 | 19.05 | 1.06% | 7,000 |
| Jan 22, 2026 | 19.10 | 19.10 | 18.85 | 18.85 | 18.85 | -1.05% | 5,035 |
| Jan 21, 2026 | 19.25 | 19.30 | 18.90 | 19.05 | 19.05 | 0.26% | 7,012 |
| Jan 20, 2026 | 19.20 | 19.20 | 18.80 | 19.00 | 19.00 | -0.52% | 14,012 |
| Jan 19, 2026 | 18.90 | 19.15 | 18.80 | 19.10 | 19.10 | -0.52% | 28,120 |
| Jan 16, 2026 | 18.90 | 20.00 | 18.90 | 19.20 | 19.20 | 3.23% | 27,681 |
| Jan 15, 2026 | 18.95 | 18.95 | 18.60 | 18.60 | 18.60 | -0.80% | 7,020 |
| Jan 14, 2026 | 18.90 | 18.90 | 18.70 | 18.75 | 18.75 | - | 11,000 |
| Jan 13, 2026 | 18.65 | 18.80 | 18.65 | 18.75 | 18.75 | 0.27% | 7,007 |
| Jan 12, 2026 | 18.75 | 18.80 | 18.55 | 18.70 | 18.70 | 0.81% | 11,000 |
| Jan 9, 2026 | 18.55 | 18.55 | 18.55 | 18.55 | 18.55 | -1.33% | 1,000 |
| Jan 8, 2026 | 18.70 | 19.20 | 18.70 | 18.80 | 18.80 | 1.90% | 11,014 |
| Jan 7, 2026 | 18.70 | 18.70 | 18.30 | 18.45 | 18.45 | -0.27% | 13,070 |
| Jan 6, 2026 | 18.50 | 18.60 | 18.50 | 18.50 | 18.50 | -0.54% | 38,000 |
| Jan 5, 2026 | 18.60 | 18.70 | 18.60 | 18.60 | 18.60 | -0.27% | 6,000 |
| Jan 2, 2026 | 18.55 | 18.70 | 18.55 | 18.65 | 18.65 | 0.27% | 11,002 |
| Dec 31, 2025 | 18.80 | 19.00 | 18.60 | 18.60 | 18.60 | - | 10,060 |
| Dec 30, 2025 | 19.30 | 19.30 | 18.60 | 18.60 | 18.60 | 1.09% | 7,206 |
| Dec 29, 2025 | 18.55 | 18.70 | 18.40 | 18.40 | 18.40 | -1.08% | 11,254 |
| Dec 26, 2025 | 19.20 | 19.20 | 18.40 | 18.60 | 18.60 | -0.53% | 16,019 |
| Dec 24, 2025 | 18.80 | 18.80 | 18.70 | 18.70 | 18.70 | -0.27% | 6,100 |
| Dec 23, 2025 | 18.80 | 18.80 | 18.75 | 18.75 | 18.75 | -0.27% | 13,000 |
| Dec 22, 2025 | 18.80 | 18.90 | 18.80 | 18.80 | 18.80 | 0.53% | 15,000 |
| Dec 19, 2025 | 18.60 | 18.80 | 18.60 | 18.70 | 18.70 | 0.54% | 8,000 |
| Dec 18, 2025 | 18.60 | 18.60 | 18.60 | 18.60 | 18.60 | 0.54% | 7,594 |
| Dec 16, 2025 | 18.45 | 18.50 | 18.45 | 18.50 | 18.50 | 0.27% | 9,000 |
| Dec 15, 2025 | 18.85 | 18.85 | 18.45 | 18.45 | 18.45 | -2.12% | 3,000 |
| Dec 12, 2025 | 18.85 | 18.85 | 18.85 | 18.85 | 18.85 | - | 5,000 |
| Dec 11, 2025 | 18.85 | 18.85 | 18.85 | 18.85 | 18.85 | - | 6,000 |
| Dec 10, 2025 | 18.85 | 18.85 | 18.85 | 18.85 | 18.85 | - | 4,073 |
| Dec 9, 2025 | 18.80 | 18.85 | 18.80 | 18.85 | 18.85 | 0.27% | 6,000 |
| Dec 8, 2025 | 18.40 | 18.90 | 18.40 | 18.80 | 18.80 | 0.27% | 19,001 |
| Dec 5, 2025 | 18.75 | 18.75 | 18.75 | 18.75 | 18.75 | 1.35% | 2,500 |
| Dec 4, 2025 | 18.50 | 18.50 | 18.50 | 18.50 | 18.50 | -1.60% | 1,000 |
| Dec 3, 2025 | 18.90 | 18.90 | 18.80 | 18.80 | 18.80 | 1.62% | 3,000 |
| Dec 2, 2025 | 18.50 | 18.50 | 18.45 | 18.50 | 18.50 | -1.60% | 5,000 |
| Dec 1, 2025 | 18.45 | 18.80 | 18.30 | 18.80 | 18.80 | 0.80% | 8,000 |
| Nov 28, 2025 | 19.05 | 19.05 | 18.65 | 18.65 | 18.65 | - | 4,032 |
| Nov 27, 2025 | 18.70 | 18.70 | 18.65 | 18.65 | 18.65 | -2.36% | 4,160 |
| Nov 26, 2025 | 19.10 | 19.10 | 19.10 | 19.10 | 19.10 | 3.24% | 1,001 |
| Nov 25, 2025 | 19.25 | 19.25 | 18.50 | 18.50 | 18.50 | -1.86% | 16,102 |
| Nov 24, 2025 | 18.85 | 18.85 | 18.85 | 18.85 | 18.85 | -0.26% | 1,021 |
| Nov 21, 2025 | 19.70 | 19.70 | 18.90 | 18.90 | 18.90 | -3.57% | 3,200 |
| Nov 19, 2025 | 19.55 | 19.60 | 19.50 | 19.60 | 19.60 | -0.76% | 8,000 |
| Nov 18, 2025 | 19.75 | 19.75 | 19.75 | 19.75 | 19.75 | 2.33% | 3,000 |