Acon Optics Communications Inc. (TPEX:6820)
Taiwan · Delayed Price · Currency is TWD 72.60
-1.40 (-1.89%)
At close: Feb 11, 2026
TPEX:6820 Stock Price History
Historical Data
| Date | Open | High | Low | Close | Adj. Close | Change | Volume |
|---|---|---|---|---|---|---|---|
| Feb 11, 2026 | 72.20 | 74.00 | 71.70 | 72.60 | 72.60 | -1.89% | 50,533 |
| Feb 10, 2026 | 74.00 | 75.20 | 73.10 | 74.00 | 74.00 | 2.49% | 29,398 |
| Feb 9, 2026 | 73.00 | 76.00 | 72.20 | 72.20 | 72.20 | 0.70% | 50,498 |
| Feb 6, 2026 | 74.00 | 75.90 | 71.00 | 71.70 | 71.70 | -6.03% | 71,707 |
| Feb 5, 2026 | 78.50 | 78.50 | 72.40 | 76.30 | 76.30 | -3.17% | 30,140 |
| Feb 4, 2026 | 75.50 | 79.00 | 73.40 | 78.80 | 78.80 | 5.07% | 29,557 |
| Feb 3, 2026 | 73.00 | 75.50 | 73.00 | 75.00 | 75.00 | 5.49% | 24,005 |
| Feb 2, 2026 | 75.10 | 75.60 | 70.30 | 71.10 | 71.10 | -5.33% | 47,380 |
| Jan 30, 2026 | 78.60 | 78.60 | 74.00 | 75.10 | 75.10 | -3.35% | 21,877 |
| Jan 29, 2026 | 83.00 | 83.50 | 77.00 | 77.70 | 77.70 | -4.07% | 82,798 |
| Jan 28, 2026 | 83.00 | 86.70 | 80.00 | 81.00 | 81.00 | -0.98% | 97,718 |
| Jan 27, 2026 | 74.00 | 87.00 | 74.00 | 81.80 | 81.80 | 8.78% | 207,064 |
| Jan 26, 2026 | 70.00 | 75.30 | 69.70 | 75.20 | 75.20 | 7.28% | 71,316 |
| Jan 23, 2026 | 68.90 | 70.10 | 67.80 | 70.10 | 70.10 | 3.55% | 27,305 |
| Jan 22, 2026 | 67.80 | 69.00 | 67.00 | 67.70 | 67.70 | -0.15% | 56,100 |
| Jan 21, 2026 | 71.00 | 71.00 | 67.00 | 67.80 | 67.80 | -4.51% | 52,540 |
| Jan 20, 2026 | 67.80 | 71.50 | 67.80 | 71.00 | 71.00 | 6.61% | 20,934 |
| Jan 19, 2026 | 68.40 | 69.00 | 66.60 | 66.60 | 66.60 | -4.72% | 40,594 |
| Jan 16, 2026 | 70.80 | 72.30 | 67.10 | 69.90 | 69.90 | -3.98% | 73,520 |
| Jan 15, 2026 | 70.70 | 72.80 | 69.30 | 72.80 | 72.80 | 2.97% | 39,321 |
| Jan 14, 2026 | 65.60 | 74.00 | 64.90 | 70.70 | 70.70 | 8.10% | 110,288 |
| Jan 13, 2026 | 69.70 | 69.70 | 64.70 | 65.40 | 65.40 | -7.37% | 148,563 |
| Jan 12, 2026 | 74.00 | 74.00 | 66.30 | 70.60 | 70.60 | -4.59% | 132,675 |
| Jan 9, 2026 | 77.30 | 77.30 | 74.00 | 74.00 | 74.00 | -4.27% | 19,233 |
| Jan 8, 2026 | 77.80 | 77.80 | 76.70 | 77.30 | 77.30 | -0.64% | 40,221 |
| Jan 7, 2026 | 79.70 | 79.70 | 77.20 | 77.80 | 77.80 | -2.63% | 43,909 |
| Jan 6, 2026 | 80.00 | 81.50 | 77.50 | 79.90 | 79.90 | -0.25% | 44,660 |
| Jan 5, 2026 | 79.70 | 80.10 | 76.30 | 80.10 | 80.10 | 0.50% | 48,188 |
| Jan 2, 2026 | 83.80 | 85.30 | 76.10 | 79.70 | 79.70 | -4.89% | 144,816 |
| Dec 31, 2025 | 82.80 | 92.80 | 82.00 | 83.80 | 83.80 | 1.21% | 266,184 |
| Dec 30, 2025 | 72.00 | 82.80 | 71.00 | 82.80 | 82.80 | 12.65% | 232,749 |
| Dec 29, 2025 | 65.00 | 74.00 | 64.70 | 73.50 | 73.50 | 13.08% | 146,120 |
| Dec 26, 2025 | 64.60 | 65.00 | 61.90 | 65.00 | 65.00 | 0.62% | 55,655 |
| Dec 24, 2025 | 61.90 | 65.00 | 59.80 | 64.60 | 64.60 | 3.69% | 67,800 |
| Dec 23, 2025 | 58.60 | 62.30 | 58.30 | 62.30 | 62.30 | 6.31% | 48,010 |
| Dec 22, 2025 | 60.90 | 61.10 | 58.30 | 58.60 | 58.60 | -3.78% | 82,689 |
| Dec 19, 2025 | 57.50 | 60.90 | 57.50 | 60.90 | 60.90 | 5.91% | 25,743 |
| Dec 18, 2025 | 58.00 | 58.10 | 57.00 | 57.50 | 57.50 | -1.71% | 49,848 |
| Dec 17, 2025 | 59.10 | 61.00 | 58.40 | 58.50 | 58.50 | -1.85% | 37,626 |
| Dec 16, 2025 | 61.10 | 61.30 | 59.00 | 59.60 | 59.60 | -4.79% | 50,216 |
| Dec 15, 2025 | 59.50 | 63.00 | 58.60 | 62.60 | 62.60 | 2.79% | 54,823 |
| Dec 12, 2025 | 60.60 | 63.00 | 59.50 | 60.90 | 60.90 | 2.18% | 77,871 |
| Dec 11, 2025 | 63.10 | 63.40 | 59.00 | 59.60 | 59.60 | -6.14% | 102,794 |
| Dec 10, 2025 | 62.00 | 65.30 | 62.00 | 63.50 | 63.50 | 3.93% | 84,225 |
| Dec 9, 2025 | 62.00 | 64.00 | 60.90 | 61.10 | 61.10 | -4.83% | 51,118 |
| Dec 8, 2025 | 64.80 | 68.00 | 63.00 | 64.20 | 64.20 | 1.10% | 63,530 |
| Dec 5, 2025 | 65.80 | 65.90 | 62.10 | 63.50 | 63.50 | -3.50% | 38,739 |
| Dec 4, 2025 | 60.50 | 68.40 | 60.50 | 65.80 | 65.80 | 8.76% | 65,422 |
| Dec 3, 2025 | 60.00 | 63.10 | 60.00 | 60.50 | 60.50 | 0.83% | 33,763 |
| Dec 2, 2025 | 59.90 | 60.50 | 57.80 | 60.00 | 60.00 | 0.33% | 38,845 |