Diamond Biotechnology Co., Ltd (TPEX:6815)
Taiwan · Delayed Price · Currency is TWD 64.50
-1.50 (-2.27%)
Jan 22, 2026, 1:47 PM CST
Diamond Biotechnology Stock Price History
Historical Data
| Date | Open | High | Low | Close | Adj. Close | Change | Volume |
|---|---|---|---|---|---|---|---|
| Jan 21, 2026 | 66.00 | 66.20 | 63.00 | 66.00 | 66.00 | - | 55,227 |
| Jan 20, 2026 | 66.00 | 66.00 | 63.20 | 66.00 | 66.00 | - | 32,666 |
| Jan 19, 2026 | 61.80 | 66.20 | 61.80 | 66.00 | 66.00 | 3.13% | 147,064 |
| Jan 16, 2026 | 66.00 | 66.00 | 62.00 | 64.00 | 64.00 | -2.29% | 45,236 |
| Jan 15, 2026 | 66.20 | 66.30 | 62.80 | 65.50 | 65.50 | -1.06% | 82,383 |
| Jan 14, 2026 | 66.90 | 66.90 | 62.80 | 66.20 | 66.20 | -1.05% | 17,317 |
| Jan 13, 2026 | 66.80 | 67.00 | 63.80 | 66.90 | 66.90 | 0.60% | 16,563 |
| Jan 12, 2026 | 69.00 | 69.00 | 64.00 | 66.50 | 66.50 | -3.62% | 125,973 |
| Jan 9, 2026 | 66.90 | 70.30 | 63.70 | 69.00 | 69.00 | 5.34% | 141,856 |
| Jan 8, 2026 | 67.00 | 68.90 | 63.60 | 65.50 | 65.50 | -0.15% | 32,179 |
| Jan 7, 2026 | 61.90 | 69.00 | 61.90 | 65.60 | 65.60 | 1.08% | 183,818 |
| Jan 6, 2026 | 64.00 | 64.90 | 60.90 | 64.90 | 64.90 | 6.39% | 74,421 |
| Jan 5, 2026 | 64.00 | 64.20 | 60.80 | 61.00 | 61.00 | -4.69% | 104,874 |
| Jan 2, 2026 | 63.00 | 64.00 | 60.50 | 64.00 | 64.00 | 1.59% | 83,204 |
| Dec 31, 2025 | 64.90 | 65.70 | 60.10 | 63.00 | 63.00 | -2.33% | 189,815 |
| Dec 30, 2025 | 65.80 | 66.30 | 61.80 | 64.50 | 64.50 | -1.98% | 108,735 |
| Dec 29, 2025 | 66.50 | 71.50 | 62.50 | 65.80 | 65.80 | -1.05% | 150,923 |
| Dec 26, 2025 | 67.20 | 67.20 | 63.50 | 66.50 | 66.50 | -1.04% | 81,265 |
| Dec 24, 2025 | 72.00 | 72.00 | 64.10 | 67.20 | 67.20 | -6.67% | 156,788 |
| Dec 23, 2025 | 71.90 | 72.00 | 65.60 | 72.00 | 72.00 | 0.14% | 263,226 |
| Dec 22, 2025 | 67.30 | 71.90 | 66.80 | 71.90 | 71.90 | 7.63% | 213,058 |
| Dec 19, 2025 | 64.80 | 66.90 | 62.80 | 66.80 | 66.80 | 3.25% | 74,708 |
| Dec 18, 2025 | 66.90 | 66.90 | 61.60 | 64.70 | 64.70 | -2.27% | 93,458 |
| Dec 17, 2025 | 64.50 | 67.60 | 62.60 | 66.20 | 66.20 | 2.64% | 164,500 |
| Dec 16, 2025 | 67.10 | 67.60 | 64.50 | 64.50 | 64.50 | -3.15% | 18,563 |
| Dec 15, 2025 | 66.40 | 67.60 | 64.40 | 66.60 | 66.60 | -1.48% | 51,810 |
| Dec 12, 2025 | 68.00 | 68.00 | 64.50 | 67.60 | 67.60 | -0.59% | 57,245 |
| Dec 11, 2025 | 67.00 | 68.30 | 65.10 | 68.00 | 68.00 | 1.49% | 104,391 |
| Dec 10, 2025 | 67.90 | 69.00 | 64.60 | 67.00 | 67.00 | -3.18% | 362,232 |
| Dec 9, 2025 | 70.80 | 70.80 | 68.20 | 69.20 | 69.20 | -1.84% | 140,376 |
| Dec 8, 2025 | 69.80 | 70.80 | 68.50 | 70.50 | 70.50 | 1.00% | 551,849 |
| Dec 5, 2025 | 68.80 | 70.80 | 68.80 | 69.80 | 69.80 | -0.99% | 327,002 |
| Dec 4, 2025 | 69.00 | 71.30 | 67.00 | 70.50 | 70.50 | 3.98% | 653,946 |
| Dec 3, 2025 | 67.80 | 68.00 | 66.70 | 67.80 | 67.80 | -0.15% | 642,545 |
| Dec 2, 2025 | 68.00 | 70.20 | 67.20 | 67.90 | 67.90 | -2.72% | 363,497 |
| Dec 1, 2025 | 69.50 | 70.30 | 68.10 | 69.80 | 69.80 | 0.58% | 475,367 |
| Nov 28, 2025 | 68.20 | 71.10 | 67.70 | 69.40 | 69.40 | 0.58% | 507,232 |
| Nov 27, 2025 | 63.00 | 71.10 | 62.70 | 69.00 | 69.00 | 10.58% | 388,860 |
| Nov 26, 2025 | 57.40 | 65.40 | 57.40 | 62.40 | 62.40 | 8.71% | 276,318 |
| Nov 25, 2025 | 57.50 | 57.50 | 55.00 | 57.40 | 57.40 | - | 93,381 |
| Nov 24, 2025 | 58.50 | 59.30 | 56.60 | 57.40 | 57.40 | -1.88% | 75,347 |
| Nov 21, 2025 | 59.90 | 59.90 | 55.70 | 58.50 | 58.50 | -2.50% | 71,285 |
| Nov 20, 2025 | 62.00 | 62.00 | 58.10 | 60.00 | 60.00 | -3.23% | 89,990 |
| Nov 19, 2025 | 60.00 | 62.20 | 58.10 | 62.00 | 62.00 | 6.90% | 63,189 |
| Nov 18, 2025 | 62.70 | 64.20 | 58.00 | 58.00 | 58.00 | -10.36% | 147,136 |
| Nov 17, 2025 | 66.60 | 66.60 | 63.00 | 64.70 | 64.70 | -2.85% | 140,393 |
| Nov 14, 2025 | 67.00 | 68.90 | 65.60 | 66.60 | 66.60 | -1.91% | 71,079 |
| Nov 13, 2025 | 66.90 | 68.00 | 65.50 | 67.90 | 67.90 | 1.49% | 37,898 |
| Nov 12, 2025 | 66.20 | 67.70 | 65.10 | 66.90 | 66.90 | - | 116,298 |
| Nov 11, 2025 | 68.60 | 68.60 | 66.90 | 66.90 | 66.90 | -1.18% | 62,471 |