Protec Co., Ltd. (KOSDAQ:053610)
South Korea · Delayed Price · Currency is KRW 66,900
-2,200 (-3.18%)
At close: Aug 18, 2026
Protec Stock Price History
| Date | Open | High | Low | Close | Adj. Close | Change | Volume |
|---|---|---|---|---|---|---|---|
| Aug 18, 2026 | 69,900.00 | 71,800.00 | 66,300.00 | 66,900.00 | 66,900.00 | -3.18% | 39,464 |
| Aug 14, 2026 | 65,300.00 | 72,600.00 | 63,000.00 | 69,100.00 | 69,100.00 | 6.64% | 87,194 |
| Aug 13, 2026 | 64,500.00 | 66,800.00 | 63,700.00 | 64,800.00 | 64,800.00 | 1.57% | 19,769 |
| Aug 12, 2026 | 63,900.00 | 64,000.00 | 62,200.00 | 63,800.00 | 63,800.00 | 0.63% | 16,738 |
| Aug 11, 2026 | 63,900.00 | 67,500.00 | 62,800.00 | 63,400.00 | 63,400.00 | -0.63% | 29,934 |
| Aug 10, 2026 | 59,900.00 | 64,400.00 | 59,700.00 | 63,800.00 | 63,800.00 | 6.51% | 22,158 |
| Aug 7, 2026 | 62,800.00 | 63,600.00 | 58,800.00 | 59,900.00 | 59,900.00 | -2.92% | 26,982 |
| Aug 6, 2026 | 63,300.00 | 64,400.00 | 60,200.00 | 61,700.00 | 61,700.00 | -4.78% | 25,319 |
| Aug 5, 2026 | 62,900.00 | 65,200.00 | 60,800.00 | 64,800.00 | 64,800.00 | 9.64% | 27,283 |
| Aug 4, 2026 | 58,500.00 | 60,300.00 | 56,700.00 | 59,100.00 | 59,100.00 | 2.07% | 16,933 |
| Aug 3, 2026 | 56,900.00 | 59,700.00 | 56,400.00 | 57,900.00 | 57,900.00 | 0.35% | 31,268 |
| Jul 31, 2026 | 52,800.00 | 58,800.00 | 52,800.00 | 57,700.00 | 57,700.00 | 19.46% | 53,209 |
| Jul 30, 2026 | 46,200.00 | 52,500.00 | 46,200.00 | 48,300.00 | 48,300.00 | -3.11% | 49,225 |
| Jul 29, 2026 | 58,100.00 | 58,300.00 | 45,750.00 | 49,850.00 | 49,850.00 | -12.85% | 81,863 |
| Jul 28, 2026 | 61,700.00 | 61,700.00 | 52,400.00 | 57,200.00 | 57,200.00 | -11.73% | 97,847 |
| Jul 27, 2026 | 64,200.00 | 67,000.00 | 62,300.00 | 64,800.00 | 64,800.00 | 2.21% | 19,589 |
| Jul 24, 2026 | 65,200.00 | 66,300.00 | 62,100.00 | 63,400.00 | 63,400.00 | -2.76% | 24,822 |
| Jul 23, 2026 | 65,700.00 | 66,800.00 | 61,600.00 | 65,200.00 | 65,200.00 | 1.40% | 23,786 |
| Jul 22, 2026 | 66,000.00 | 67,800.00 | 64,300.00 | 64,300.00 | 64,300.00 | 1.58% | 26,184 |
| Jul 21, 2026 | 62,600.00 | 64,000.00 | 60,300.00 | 63,300.00 | 63,300.00 | 1.12% | 23,793 |
| Jul 20, 2026 | 63,900.00 | 68,000.00 | 62,100.00 | 62,600.00 | 62,600.00 | -6.01% | 35,030 |
| Jul 16, 2026 | 67,900.00 | 69,000.00 | 63,400.00 | 66,600.00 | 66,600.00 | -3.20% | 37,099 |
| Jul 15, 2026 | 68,400.00 | 70,700.00 | 66,500.00 | 68,800.00 | 68,800.00 | 8.86% | 30,652 |
| Jul 14, 2026 | 63,700.00 | 64,900.00 | 58,200.00 | 63,200.00 | 63,200.00 | -2.47% | 34,429 |
| Jul 13, 2026 | 68,400.00 | 71,700.00 | 64,700.00 | 64,800.00 | 64,800.00 | -2.11% | 34,037 |
| Jul 10, 2026 | 62,800.00 | 69,000.00 | 61,200.00 | 66,200.00 | 66,200.00 | 11.26% | 30,067 |
| Jul 9, 2026 | 59,300.00 | 64,000.00 | 58,000.00 | 59,500.00 | 59,500.00 | 1.19% | 21,670 |
| Jul 8, 2026 | 60,500.00 | 63,700.00 | 58,500.00 | 58,800.00 | 58,800.00 | -8.13% | 34,724 |
| Jul 7, 2026 | 67,000.00 | 69,900.00 | 61,600.00 | 64,000.00 | 64,000.00 | -6.30% | 43,186 |
| Jul 6, 2026 | 70,500.00 | 71,500.00 | 64,200.00 | 68,300.00 | 68,300.00 | -2.98% | 67,937 |
| Jul 3, 2026 | 70,000.00 | 71,900.00 | 64,700.00 | 70,400.00 | 70,400.00 | 1.00% | 50,346 |
| Jul 2, 2026 | 77,100.00 | 78,000.00 | 69,400.00 | 69,700.00 | 69,700.00 | -15.72% | 69,434 |
| Jul 1, 2026 | 85,400.00 | 86,400.00 | 80,000.00 | 82,700.00 | 82,700.00 | 1.72% | 39,412 |
| Jun 30, 2026 | 74,500.00 | 82,300.00 | 74,400.00 | 81,300.00 | 81,300.00 | 10.46% | 49,967 |
| Jun 29, 2026 | 75,100.00 | 76,600.00 | 71,100.00 | 73,600.00 | 73,600.00 | -1.08% | 29,584 |
| Jun 26, 2026 | 77,300.00 | 80,400.00 | 71,700.00 | 74,400.00 | 74,400.00 | -4.37% | 43,570 |
| Jun 25, 2026 | 82,900.00 | 83,100.00 | 77,400.00 | 77,800.00 | 77,800.00 | -3.59% | 40,502 |
| Jun 24, 2026 | 79,900.00 | 81,000.00 | 72,900.00 | 80,700.00 | 80,700.00 | 3.99% | 62,328 |
| Jun 23, 2026 | 85,200.00 | 91,000.00 | 77,400.00 | 77,600.00 | 77,600.00 | -7.73% | 84,590 |
| Jun 22, 2026 | 82,000.00 | 86,900.00 | 77,700.00 | 84,100.00 | 84,100.00 | 0.84% | 38,827 |
| Jun 19, 2026 | 89,700.00 | 90,000.00 | 80,800.00 | 83,400.00 | 83,400.00 | -6.19% | 46,486 |
| Jun 18, 2026 | 84,400.00 | 89,200.00 | 82,000.00 | 88,900.00 | 88,900.00 | 4.47% | 49,320 |
| Jun 17, 2026 | 85,200.00 | 87,300.00 | 83,100.00 | 85,100.00 | 85,100.00 | -1.96% | 43,669 |
| Jun 16, 2026 | 89,200.00 | 89,200.00 | 83,500.00 | 86,800.00 | 86,800.00 | -1.70% | 37,043 |
| Jun 15, 2026 | 92,100.00 | 92,800.00 | 86,000.00 | 88,300.00 | 88,300.00 | -1.12% | 52,860 |
| Jun 12, 2026 | 91,000.00 | 92,500.00 | 86,700.00 | 89,300.00 | 89,300.00 | 5.68% | 75,911 |
| Jun 11, 2026 | 74,800.00 | 85,900.00 | 74,800.00 | 84,500.00 | 84,500.00 | 9.74% | 127,201 |
| Jun 10, 2026 | 72,800.00 | 79,400.00 | 72,800.00 | 77,000.00 | 77,000.00 | 1.85% | 80,094 |
| Jun 9, 2026 | 69,100.00 | 76,700.00 | 69,100.00 | 75,600.00 | 75,600.00 | 14.20% | 42,442 |
| Jun 8, 2026 | 66,900.00 | 69,800.00 | 65,200.00 | 66,200.00 | 66,200.00 | -10.42% | 143,753 |