BiOptic Inc. (TPEX:6850)
Taiwan
· Delayed Price · Currency is TWD 36.70
+0.55 (1.52%)
Apr 29, 2026, 1:14 PM CST
BiOptic Stock Price History
Historical Data
| Date | Open | High | Low | Close | Adj. Close | Change | Volume |
|---|---|---|---|---|---|---|---|
| Apr 29, 2026 | 36.50 | 38.00 | 36.15 | 37.00 | 37.00 | 2.35% | 26,013 |
| Apr 28, 2026 | 37.00 | 37.00 | 36.15 | 36.15 | 36.15 | -0.96% | 7,000 |
| Apr 27, 2026 | 36.20 | 36.70 | 36.20 | 36.50 | 36.50 | 0.97% | 12,000 |
| Apr 24, 2026 | 37.00 | 37.00 | 36.00 | 36.15 | 36.15 | -0.28% | 32,111 |
| Apr 23, 2026 | 36.15 | 36.50 | 35.80 | 36.25 | 36.25 | -0.68% | 22,248 |
| Apr 22, 2026 | 36.80 | 36.80 | 36.50 | 36.50 | 36.50 | -0.54% | 6,000 |
| Apr 21, 2026 | 36.50 | 36.80 | 36.05 | 36.70 | 36.70 | -0.81% | 39,520 |
| Apr 20, 2026 | 37.20 | 37.90 | 36.20 | 37.00 | 37.00 | -2.63% | 33,591 |
| Apr 17, 2026 | 37.50 | 38.00 | 36.80 | 38.00 | 38.00 | 1.33% | 54,322 |
| Apr 16, 2026 | 38.50 | 38.55 | 37.50 | 37.50 | 37.50 | -2.60% | 17,861 |
| Apr 15, 2026 | 37.80 | 38.50 | 37.80 | 38.50 | 38.50 | - | 7,050 |
| Apr 14, 2026 | 37.85 | 38.50 | 37.50 | 38.50 | 38.50 | -1.28% | 45,076 |
| Apr 13, 2026 | 38.50 | 39.00 | 38.00 | 39.00 | 39.00 | 2.09% | 30,040 |
| Apr 10, 2026 | 37.80 | 38.50 | 37.50 | 38.20 | 38.20 | -2.80% | 53,949 |
| Apr 9, 2026 | 38.30 | 39.30 | 37.80 | 39.30 | 39.30 | 0.77% | 6,724 |
| Apr 8, 2026 | 38.30 | 39.40 | 38.30 | 39.00 | 39.00 | 1.83% | 8,263 |
| Apr 7, 2026 | 39.05 | 39.45 | 38.00 | 38.30 | 38.30 | -2.92% | 58,368 |
| Apr 2, 2026 | 39.05 | 39.45 | 39.05 | 39.45 | 39.45 | - | 11,040 |
| Apr 1, 2026 | 39.90 | 40.00 | 39.05 | 39.45 | 39.45 | 1.15% | 21,000 |
| Mar 31, 2026 | 39.60 | 40.00 | 38.00 | 39.00 | 39.00 | -4.65% | 61,510 |
| Mar 30, 2026 | 39.70 | 40.90 | 39.00 | 40.90 | 40.90 | -0.73% | 39,870 |
| Mar 27, 2026 | 40.20 | 41.20 | 40.00 | 41.20 | 41.20 | - | 19,400 |
| Mar 26, 2026 | 41.60 | 42.00 | 40.20 | 41.20 | 41.20 | -0.96% | 169,217 |
| Mar 25, 2026 | 43.00 | 43.00 | 41.60 | 41.60 | 41.60 | -1.54% | 16,095 |
| Mar 24, 2026 | 42.20 | 42.50 | 42.20 | 42.25 | 42.25 | -0.82% | 6,050 |
| Mar 23, 2026 | 42.20 | 42.60 | 42.20 | 42.60 | 42.60 | 0.95% | 7,000 |
| Mar 20, 2026 | 42.20 | 42.20 | 42.20 | 42.20 | 42.20 | -0.94% | 1,343 |
| Mar 19, 2026 | 42.80 | 43.20 | 42.60 | 42.60 | 42.60 | -0.47% | 11,000 |
| Mar 18, 2026 | 42.80 | 43.20 | 42.60 | 42.80 | 42.80 | -0.93% | 8,444 |
| Mar 17, 2026 | 42.80 | 43.20 | 42.60 | 43.20 | 43.20 | - | 35,200 |
| Mar 16, 2026 | 42.85 | 43.50 | 42.60 | 43.20 | 43.20 | 0.23% | 42,498 |
| Mar 13, 2026 | 43.50 | 43.50 | 43.10 | 43.10 | 43.10 | 0.58% | 2,000 |
| Mar 12, 2026 | 43.00 | 44.10 | 42.75 | 42.85 | 42.85 | -1.27% | 38,174 |
| Mar 11, 2026 | 43.00 | 43.40 | 42.75 | 43.40 | 43.40 | 0.93% | 17,260 |
| Mar 10, 2026 | 43.10 | 43.50 | 42.50 | 43.00 | 43.00 | -1.15% | 30,001 |
| Mar 9, 2026 | 43.60 | 43.60 | 43.00 | 43.50 | 43.50 | -1.81% | 14,000 |
| Mar 6, 2026 | 43.70 | 44.50 | 43.35 | 44.30 | 44.30 | 0.68% | 75,100 |
| Mar 5, 2026 | 43.60 | 44.00 | 43.50 | 44.00 | 44.00 | 0.92% | 9,200 |
| Mar 4, 2026 | 43.00 | 44.50 | 42.50 | 43.60 | 43.60 | 1.40% | 50,143 |
| Mar 3, 2026 | 43.70 | 44.10 | 43.00 | 43.00 | 43.00 | -3.37% | 53,400 |
| Mar 2, 2026 | 44.50 | 44.50 | 44.50 | 44.50 | 44.50 | 1.37% | 10 |
| Feb 26, 2026 | 43.40 | 44.50 | 43.10 | 43.90 | 43.90 | -0.45% | 42,303 |
| Feb 25, 2026 | 44.00 | 44.50 | 43.00 | 44.10 | 44.10 | -0.68% | 93,564 |
| Feb 24, 2026 | 44.00 | 44.50 | 43.30 | 44.40 | 44.40 | 0.91% | 30,000 |
| Feb 23, 2026 | 44.35 | 44.40 | 44.00 | 44.00 | 44.00 | - | 7,277 |
| Feb 11, 2026 | 44.00 | 45.00 | 43.80 | 44.00 | 44.00 | - | 16,805 |
| Feb 10, 2026 | 44.70 | 44.70 | 43.35 | 44.00 | 44.00 | -0.68% | 17,000 |
| Feb 9, 2026 | 43.50 | 44.30 | 43.50 | 44.30 | 44.30 | 1.14% | 8,000 |
| Feb 6, 2026 | 44.00 | 44.50 | 43.70 | 43.80 | 43.80 | -3.63% | 9,730 |
| Feb 5, 2026 | 45.40 | 45.45 | 43.80 | 45.45 | 45.45 | 0.11% | 30,116 |
| Feb 4, 2026 | 45.45 | 45.45 | 44.00 | 45.40 | 45.40 | -0.11% | 25,675 |
| Feb 3, 2026 | 44.95 | 45.45 | 44.00 | 45.45 | 45.45 | 2.13% | 10,035 |
| Feb 2, 2026 | 44.50 | 45.00 | 43.75 | 44.50 | 44.50 | -1.98% | 14,190 |
| Jan 30, 2026 | 44.40 | 45.70 | 44.10 | 45.40 | 45.40 | -0.66% | 21,052 |
| Jan 29, 2026 | 46.00 | 46.00 | 44.00 | 45.70 | 45.70 | 1.56% | 32,540 |
| Jan 28, 2026 | 45.00 | 46.00 | 44.00 | 45.00 | 45.00 | 2.51% | 69,960 |
| Jan 27, 2026 | 44.50 | 45.00 | 43.90 | 43.90 | 43.90 | 2.09% | 43,200 |
| Jan 26, 2026 | 43.60 | 43.60 | 43.00 | 43.00 | 43.00 | -1.38% | 3,807 |
| Jan 23, 2026 | 43.00 | 44.50 | 43.00 | 43.60 | 43.60 | -2.02% | 16,468 |
| Jan 22, 2026 | 43.15 | 44.50 | 43.00 | 44.50 | 44.50 | 4.71% | 37,320 |
| Jan 21, 2026 | 42.55 | 42.55 | 42.50 | 42.50 | 42.50 | -0.35% | 6,000 |
| Jan 20, 2026 | 42.60 | 42.65 | 42.60 | 42.65 | 42.65 | 0.12% | 2,128 |
| Jan 19, 2026 | 42.60 | 43.30 | 42.50 | 42.60 | 42.60 | -1.62% | 9,260 |
| Jan 15, 2026 | 43.30 | 43.30 | 43.30 | 43.30 | 43.30 | 1.88% | 3,000 |
| Jan 14, 2026 | 42.55 | 43.50 | 42.00 | 42.50 | 42.50 | -2.30% | 93,768 |
| Jan 13, 2026 | 44.05 | 44.20 | 43.00 | 43.50 | 43.50 | -3.33% | 29,000 |
| Jan 12, 2026 | 44.50 | 45.20 | 44.50 | 45.00 | 45.00 | -0.66% | 6,000 |
| Jan 9, 2026 | 44.40 | 45.70 | 44.40 | 45.30 | 45.30 | 4.26% | 58,023 |
| Jan 8, 2026 | 42.70 | 44.40 | 42.70 | 43.45 | 43.45 | -0.11% | 157,223 |
| Jan 7, 2026 | 42.00 | 43.50 | 42.00 | 43.50 | 43.50 | 3.57% | 44,451 |
| Jan 6, 2026 | 41.65 | 43.50 | 41.65 | 42.00 | 42.00 | - | 33,234 |
| Jan 5, 2026 | 41.50 | 42.50 | 40.05 | 42.00 | 42.00 | 4.22% | 187,239 |
| Jan 2, 2026 | 40.25 | 41.00 | 39.90 | 40.30 | 40.30 | 1.26% | 40,350 |
| Dec 31, 2025 | 40.60 | 41.00 | 38.00 | 39.80 | 39.80 | -3.86% | 166,180 |
| Dec 30, 2025 | 41.10 | 42.20 | 41.00 | 41.40 | 41.40 | -2.82% | 40,900 |
| Dec 29, 2025 | 42.40 | 42.60 | 41.10 | 42.60 | 42.60 | 0.47% | 580 |
| Dec 26, 2025 | 42.45 | 42.45 | 41.45 | 42.40 | 42.40 | -0.12% | 3,200 |
| Dec 24, 2025 | 42.20 | 42.45 | 41.10 | 42.45 | 42.45 | 0.59% | 4,199 |
| Dec 23, 2025 | 41.40 | 42.20 | 41.05 | 42.20 | 42.20 | 1.93% | 11,550 |
| Dec 22, 2025 | 40.00 | 41.40 | 40.00 | 41.40 | 41.40 | - | 374 |
| Dec 19, 2025 | 41.40 | 41.40 | 40.00 | 41.40 | 41.40 | - | 12,500 |
| Dec 18, 2025 | 40.85 | 41.40 | 40.00 | 41.40 | 41.40 | -1.43% | 33,050 |
| Dec 17, 2025 | 42.00 | 42.00 | 42.00 | 42.00 | 42.00 | 2.82% | 37 |
| Dec 16, 2025 | 41.00 | 41.50 | 40.85 | 40.85 | 40.85 | -3.88% | 6,650 |
| Dec 15, 2025 | 42.50 | 42.50 | 42.50 | 42.50 | 42.50 | 2.41% | 20 |
| Dec 12, 2025 | 41.50 | 41.50 | 41.50 | 41.50 | 41.50 | - | 2,100 |
| Dec 11, 2025 | 41.25 | 41.50 | 40.55 | 41.50 | 41.50 | 1.34% | 8,400 |
| Dec 10, 2025 | 41.00 | 41.50 | 40.20 | 40.95 | 40.95 | -0.61% | 73,800 |
| Dec 9, 2025 | 41.00 | 41.50 | 41.00 | 41.20 | 41.20 | 0.49% | 25,471 |
| Dec 8, 2025 | 41.00 | 42.00 | 41.00 | 41.00 | 41.00 | -0.61% | 16,000 |
| Dec 5, 2025 | 41.00 | 41.25 | 41.00 | 41.25 | 41.25 | -0.60% | 12,000 |
| Dec 4, 2025 | 42.50 | 42.50 | 41.00 | 41.50 | 41.50 | -2.24% | 11,595 |
| Dec 3, 2025 | 42.45 | 42.45 | 41.00 | 42.45 | 42.45 | 3.54% | 2,110 |
| Dec 2, 2025 | 42.50 | 42.50 | 41.00 | 41.00 | 41.00 | -3.53% | 1,201 |
| Dec 1, 2025 | 41.20 | 42.65 | 41.00 | 42.50 | 42.50 | -0.35% | 4,724 |
| Nov 28, 2025 | 42.60 | 42.65 | 42.60 | 42.65 | 42.65 | 0.12% | 1,300 |
| Nov 27, 2025 | 42.70 | 42.70 | 42.60 | 42.60 | 42.60 | 3.27% | 2,168 |
| Nov 26, 2025 | 42.00 | 42.50 | 41.25 | 41.25 | 41.25 | -3.51% | 19,100 |
| Nov 25, 2025 | 42.75 | 42.75 | 42.75 | 42.75 | 42.75 | 1.79% | 20 |
| Nov 24, 2025 | 41.50 | 42.15 | 41.50 | 42.00 | 42.00 | 1.20% | 14,181 |