BiOptic Inc. (TPEX:6850)
34.30
-0.50 (-1.44%)
Jun 12, 2026, 1:04 PM CST
BiOptic Stock Price History
Historical Data
| Date | Open | High | Low | Close | Adj. Close | Change | Volume |
|---|---|---|---|---|---|---|---|
| Jun 12, 2026 | 34.50 | 34.80 | 34.30 | 34.30 | 34.30 | -1.44% | 16,000 |
| Jun 11, 2026 | 34.60 | 34.80 | 34.40 | 34.80 | 34.80 | 0.14% | 31,053 |
| Jun 10, 2026 | 35.40 | 35.40 | 34.55 | 34.75 | 34.75 | 0.58% | 12,700 |
| Jun 9, 2026 | 35.80 | 35.80 | 34.55 | 34.55 | 34.55 | -0.14% | 7,003 |
| Jun 8, 2026 | 34.60 | 35.80 | 34.60 | 34.60 | 34.60 | -3.35% | 12,030 |
| Jun 5, 2026 | 35.80 | 35.80 | 35.80 | 35.80 | 35.80 | 1.70% | 1,000 |
| Jun 4, 2026 | 35.00 | 35.85 | 35.00 | 35.20 | 35.20 | 0.57% | 12,203 |
| Jun 3, 2026 | 35.50 | 35.90 | 35.00 | 35.00 | 35.00 | 1.01% | 39,410 |
| Jun 2, 2026 | 34.70 | 35.00 | 34.65 | 34.65 | 34.65 | -2.94% | 7,236 |
| Jun 1, 2026 | 35.50 | 36.00 | 34.65 | 35.70 | 35.70 | 0.56% | 61,088 |
| May 29, 2026 | 34.65 | 35.50 | 34.65 | 35.50 | 35.50 | 1.43% | 2,000 |
| May 28, 2026 | 34.65 | 35.00 | 34.65 | 35.00 | 35.00 | 1.01% | 11,150 |
| May 27, 2026 | 36.00 | 36.00 | 34.55 | 34.65 | 34.65 | -1.56% | 39,714 |
| May 26, 2026 | 34.70 | 35.50 | 34.60 | 35.20 | 35.20 | - | 21,693 |
| May 25, 2026 | 36.30 | 36.30 | 34.70 | 35.20 | 35.20 | -0.28% | 16,062 |
| May 22, 2026 | 36.40 | 36.40 | 34.90 | 35.30 | 35.30 | 0.28% | 26,002 |
| May 21, 2026 | 36.30 | 36.50 | 34.20 | 35.20 | 35.20 | -0.85% | 92,081 |
| May 20, 2026 | 36.00 | 36.00 | 35.10 | 35.50 | 35.50 | - | 11,100 |
| May 19, 2026 | 35.90 | 36.00 | 35.00 | 35.50 | 35.50 | 0.85% | 21,986 |
| May 18, 2026 | 35.20 | 35.20 | 35.20 | 35.20 | 35.20 | - | 3,000 |
| May 15, 2026 | 35.50 | 35.85 | 34.70 | 35.20 | 35.20 | 1.59% | 18,000 |
| May 14, 2026 | 34.65 | 35.00 | 34.65 | 34.65 | 34.65 | - | 20,000 |
| May 13, 2026 | 34.65 | 35.90 | 34.65 | 34.65 | 34.65 | - | 6,055 |
| May 12, 2026 | 35.20 | 35.20 | 34.00 | 34.65 | 34.65 | 0.29% | 43,703 |
| May 11, 2026 | 35.00 | 35.30 | 34.20 | 34.55 | 34.55 | 0.73% | 35,243 |
| May 8, 2026 | 33.90 | 35.30 | 33.80 | 34.30 | 34.30 | -0.58% | 40,522 |
| May 7, 2026 | 34.50 | 35.50 | 34.00 | 34.50 | 34.50 | -2.82% | 37,810 |
| May 6, 2026 | 35.30 | 35.50 | 34.50 | 35.50 | 35.50 | 0.57% | 31,476 |
| May 5, 2026 | 36.00 | 37.00 | 35.00 | 35.30 | 35.30 | -1.94% | 59,009 |
| May 4, 2026 | 36.15 | 37.00 | 36.00 | 36.00 | 36.00 | -1.37% | 19,102 |
| Apr 30, 2026 | 36.35 | 37.00 | 36.10 | 36.50 | 36.50 | -1.35% | 42,355 |
| 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 |