Diamond Biotechnology Co., Ltd.(TW:6815)
NT$19.00-0.90 (-4.52%)
TW:6815
Diamond Biotechnology Co., Ltd. historical prices
NT$19.00
At close:-0.90 (-4.52%)
Diamond Biotechnology Co., Ltd. (6815) Historical Prices
| Date | Open | High | Low | Close | Adj Close | % Change | Volume | Relative Volume |
|---|---|---|---|---|---|---|---|---|
| Nov 11, 2026 | 19.00 | 19.85 | 19.00 | 19.00 | 19.00 | -4.52% | 23,228 | 1.29 |
| Nov 10, 2026 | 19.70 | 19.95 | 19.55 | 19.90 | 19.90 | +4.74% | 12,407 | 0.68 |
| Nov 09, 2026 | 19.10 | 19.50 | 18.80 | 19.00 | 19.00 | 0.00% | 9,618 | 0.53 |
| Nov 06, 2026 | 18.75 | 19.10 | 18.50 | 19.00 | 19.00 | -2.06% | 46,780 | 2.67 |
| Nov 05, 2026 | 19.80 | 19.80 | 18.75 | 19.40 | 19.40 | -2.02% | 35,213 | 2.04 |
| Nov 04, 2026 | 20.35 | 20.45 | 19.00 | 19.80 | 19.80 | -1.98% | 37,788 | 2.18 |
| Nov 03, 2026 | 20.95 | 20.95 | 19.00 | 20.20 | 20.20 | -3.58% | 44,334 | 2.48 |
| Nov 02, 2026 | 20.95 | 20.95 | 20.95 | 20.95 | 20.95 | 0.00% | 1,003 | 0.05 |
| Oct 30, 2026 | 20.65 | 20.95 | 20.45 | 20.95 | 20.95 | +1.21% | 5,128 | 0.25 |
| Oct 29, 2026 | 20.95 | 20.95 | 20.45 | 20.70 | 20.70 | -1.19% | 2,028 | 0.10 |
| Oct 28, 2026 | 20.95 | 21.40 | 20.60 | 20.95 | 20.95 | +0.96% | 10,506 | 0.50 |
| Oct 27, 2026 | 20.70 | 21.00 | 20.65 | 20.75 | 20.75 | -3.49% | 17,747 | 0.85 |
| Oct 26, 2026 | 21.50 | 21.55 | 21.40 | 21.50 | 21.50 | 0.00% | 0 | 0.00 |
| Oct 23, 2026 | 21.50 | 21.55 | 21.40 | 21.50 | 21.50 | 0.00% | 0 | 0.00 |
| Oct 22, 2026 | 21.45 | 21.55 | 21.40 | 21.50 | 21.50 | -0.23% | 5,286 | 0.24 |
| Oct 21, 2026 | 21.45 | 21.70 | 21.35 | 21.55 | 21.55 | +0.47% | 66,784 | 3.23 |
| Oct 20, 2026 | 21.45 | 21.45 | 20.70 | 21.45 | 21.45 | -0.23% | 137 | 0.01 |
| Oct 19, 2026 | 22.50 | 22.50 | 20.65 | 21.50 | 21.50 | -4.44% | 27,108 | 1.29 |
| Oct 16, 2026 | 21.15 | 22.50 | 21.10 | 22.50 | 22.50 | +2.97% | 35,904 | 1.71 |
| Oct 15, 2026 | 22.00 | 22.00 | 21.00 | 21.85 | 21.85 | -0.91% | 7,727 | 0.36 |
| Oct 14, 2026 | 22.40 | 22.40 | 21.85 | 22.05 | 22.05 | -1.56% | 20,483 | 0.87 |
| Oct 13, 2026 | 22.00 | 22.40 | 21.80 | 22.40 | 22.40 | 0.00% | 3,204 | 0.14 |
| Oct 12, 2026 | 22.60 | 22.60 | 22.10 | 22.40 | 22.40 | -0.88% | 4,868 | 0.20 |
| Oct 09, 2026 | 22.60 | 22.95 | 22.00 | 22.60 | 22.60 | 0.00% | 0 | 0.00 |
| Oct 08, 2026 | 22.30 | 22.95 | 22.00 | 22.60 | 22.60 | +2.26% | 45,190 | 1.68 |
| Oct 07, 2026 | 22.40 | 22.40 | 21.90 | 22.10 | 22.10 | +0.45% | 6,239 | 0.23 |
| Oct 06, 2026 | 22.75 | 22.75 | 21.90 | 22.00 | 22.00 | -3.30% | 14,094 | 0.52 |
| Oct 05, 2026 | 23.00 | 23.00 | 21.90 | 22.75 | 22.75 | +0.89% | 32,590 | 1.19 |
| Oct 02, 2026 | 22.80 | 22.80 | 22.00 | 22.55 | 22.55 | -1.10% | 7,399 | 0.26 |
| Oct 01, 2026 | 22.55 | 22.90 | 22.55 | 22.80 | 22.80 | -0.44% | 17,710 | 0.62 |
| Sep 30, 2026 | 23.10 | 23.10 | 22.05 | 22.90 | 22.90 | -0.87% | 7,006 | 0.24 |
| Sep 29, 2026 | 23.85 | 23.85 | 23.00 | 23.10 | 23.10 | -3.14% | 27,504 | 0.92 |
| Sep 28, 2026 | 23.85 | 23.90 | 23.05 | 23.85 | 23.85 | 0.00% | 0 | 0.00 |
| Sep 25, 2026 | 23.85 | 23.90 | 23.05 | 23.85 | 23.85 | 0.00% | 0 | 0.00 |
| Sep 24, 2026 | 23.60 | 23.90 | 23.05 | 23.85 | 23.85 | +1.06% | 3,150 | 0.10 |
| Sep 23, 2026 | 23.90 | 23.90 | 23.05 | 23.60 | 23.60 | -1.26% | 1,516 | 0.05 |
| Sep 22, 2026 | 23.95 | 23.95 | 22.80 | 23.90 | 23.90 | -0.21% | 38,103 | 1.16 |
| Sep 21, 2026 | 22.80 | 23.95 | 22.05 | 23.95 | 23.95 | +5.04% | 19,759 | 0.60 |
| Sep 18, 2026 | 22.50 | 22.95 | 22.30 | 22.80 | 22.80 | +1.33% | 9,005 | 0.27 |
| Sep 17, 2026 | 22.50 | 22.50 | 22.15 | 22.50 | 22.50 | 0.00% | 2,915 | 0.08 |
| Sep 16, 2026 | 22.05 | 22.75 | 22.00 | 22.50 | 22.50 | -1.10% | 40,041 | 1.18 |
| Sep 15, 2026 | 22.85 | 22.85 | 22.05 | 22.75 | 22.75 | -0.44% | 1,002 | 0.03 |
| Sep 14, 2026 | 22.75 | 22.95 | 21.90 | 22.85 | 22.85 | 0.00% | 14,895 | 0.43 |
| Sep 11, 2026 | 22.90 | 22.90 | 22.05 | 22.85 | 22.85 | -0.65% | 6,833 | 0.19 |
| Sep 10, 2026 | 23.50 | 23.50 | 22.80 | 23.00 | 23.00 | -2.34% | 18,284 | 0.52 |
| Sep 09, 2026 | 23.55 | 23.55 | 23.05 | 23.55 | 23.55 | 0.00% | 25,877 | 0.73 |
| Sep 08, 2026 | 23.50 | 23.60 | 23.05 | 23.55 | 23.55 | +1.07% | 6,667 | 0.19 |
| Sep 07, 2026 | 23.50 | 23.60 | 23.10 | 23.30 | 23.30 | -0.64% | 15,097 | 0.42 |
| Sep 04, 2026 | 23.50 | 23.50 | 23.10 | 23.45 | 23.45 | -0.21% | 25,694 | 0.72 |
| Sep 03, 2026 | 23.40 | 23.50 | 23.10 | 23.50 | 23.50 | +0.43% | 20,565 | 0.55 |
