Protec Mems Technology Inc. (KOSDAQ:147760)
South Korea · Delayed Price · Currency is KRW 2,325.00
-155.00 (-6.25%)
At close: Jul 30, 2026
Protec Mems Technology Stock Price History
| Date | Open | High | Low | Close | Adj. Close | Change | Volume |
|---|---|---|---|---|---|---|---|
| Jul 31, 2026 | 2,770.00 | 2,890.00 | 2,550.00 | 2,775.00 | 2,775.00 | 19.35% | 187,139 |
| Jul 30, 2026 | 2,480.00 | 2,585.00 | 2,245.00 | 2,325.00 | 2,325.00 | -6.25% | 143,628 |
| Jul 29, 2026 | 2,895.00 | 2,935.00 | 2,340.00 | 2,480.00 | 2,480.00 | -14.63% | 217,516 |
| Jul 28, 2026 | 3,370.00 | 3,370.00 | 2,770.00 | 2,905.00 | 2,905.00 | -14.05% | 203,873 |
| Jul 27, 2026 | 3,670.00 | 3,670.00 | 3,260.00 | 3,380.00 | 3,380.00 | -0.88% | 111,565 |
| Jul 24, 2026 | 3,550.00 | 3,600.00 | 3,370.00 | 3,410.00 | 3,410.00 | -7.46% | 131,178 |
| Jul 23, 2026 | 3,710.00 | 3,945.00 | 3,455.00 | 3,685.00 | 3,685.00 | -0.14% | 125,864 |
| Jul 22, 2026 | 3,995.00 | 4,555.00 | 3,650.00 | 3,690.00 | 3,690.00 | -1.86% | 253,617 |
| Jul 21, 2026 | 3,530.00 | 4,005.00 | 3,475.00 | 3,760.00 | 3,760.00 | 6.52% | 261,277 |
| Jul 20, 2026 | 3,825.00 | 4,160.00 | 3,510.00 | 3,530.00 | 3,530.00 | -8.31% | 288,816 |
| Jul 16, 2026 | 4,315.00 | 4,315.00 | 3,780.00 | 3,850.00 | 3,850.00 | -11.19% | 124,835 |
| Jul 15, 2026 | 4,070.00 | 4,430.00 | 3,900.00 | 4,335.00 | 4,335.00 | 14.38% | 167,190 |
| Jul 14, 2026 | 3,975.00 | 4,065.00 | 3,690.00 | 3,790.00 | 3,790.00 | -4.65% | 97,199 |
| Jul 13, 2026 | 4,150.00 | 4,375.00 | 3,845.00 | 3,975.00 | 3,975.00 | -3.17% | 208,349 |
| Jul 10, 2026 | 3,630.00 | 4,400.00 | 3,490.00 | 4,105.00 | 4,105.00 | 13.09% | 266,262 |
| Jul 9, 2026 | 3,270.00 | 3,655.00 | 3,005.00 | 3,630.00 | 3,630.00 | 9.01% | 316,404 |
| Jul 8, 2026 | 3,490.00 | 3,740.00 | 3,270.00 | 3,330.00 | 3,330.00 | -9.26% | 296,181 |
| Jul 7, 2026 | 4,105.00 | 4,120.00 | 3,605.00 | 3,670.00 | 3,670.00 | -10.60% | 73,385 |
| Jul 6, 2026 | 4,450.00 | 4,690.00 | 4,080.00 | 4,105.00 | 4,105.00 | -7.75% | 46,569 |
| Jul 3, 2026 | 4,590.00 | 4,650.00 | 4,140.00 | 4,450.00 | 4,450.00 | -0.11% | 44,499 |
| Jul 2, 2026 | 5,000.00 | 5,000.00 | 4,445.00 | 4,455.00 | 4,455.00 | -10.90% | 168,300 |
| Jul 1, 2026 | 4,360.00 | 5,090.00 | 4,110.00 | 5,000.00 | 5,000.00 | 13.77% | 220,199 |
| Jun 30, 2026 | 3,940.00 | 4,395.00 | 3,940.00 | 4,395.00 | 4,395.00 | 5.27% | 279,741 |
| Jun 29, 2026 | 3,835.00 | 4,275.00 | 3,710.00 | 4,175.00 | 4,175.00 | 9.01% | 158,072 |
| Jun 26, 2026 | 3,915.00 | 4,235.00 | 3,600.00 | 3,830.00 | 3,830.00 | -3.89% | 274,654 |
| Jun 25, 2026 | 4,390.00 | 4,615.00 | 3,915.00 | 3,985.00 | 3,985.00 | -8.91% | 165,413 |
| Jun 24, 2026 | 4,380.00 | 4,685.00 | 4,160.00 | 4,375.00 | 4,375.00 | -0.23% | 70,350 |
| Jun 23, 2026 | 4,890.00 | 4,890.00 | 4,255.00 | 4,385.00 | 4,385.00 | -9.49% | 127,456 |
| Jun 22, 2026 | 5,000.00 | 5,120.00 | 4,750.00 | 4,845.00 | 4,845.00 | -3.49% | 61,936 |
| Jun 19, 2026 | 5,350.00 | 5,350.00 | 4,980.00 | 5,020.00 | 5,020.00 | -6.17% | 74,632 |
| Jun 18, 2026 | 5,430.00 | 5,590.00 | 5,140.00 | 5,350.00 | 5,350.00 | -1.47% | 130,216 |
| Jun 17, 2026 | 6,100.00 | 6,180.00 | 5,300.00 | 5,430.00 | 5,430.00 | -11.71% | 352,293 |
| Jun 16, 2026 | 6,600.00 | 6,600.00 | 5,960.00 | 6,150.00 | 6,150.00 | -6.82% | 119,336 |
| Jun 15, 2026 | 7,390.00 | 7,400.00 | 6,420.00 | 6,600.00 | 6,600.00 | -9.09% | 111,573 |
| Jun 12, 2026 | 7,360.00 | 7,560.00 | 6,630.00 | 7,260.00 | 7,260.00 | 3.71% | 169,724 |
| Jun 11, 2026 | 6,100.00 | 7,330.00 | 5,850.00 | 7,000.00 | 7,000.00 | 19.66% | 527,277 |
| Jun 10, 2026 | 5,840.00 | 6,540.00 | 5,540.00 | 5,850.00 | 5,850.00 | 0.17% | 154,016 |
| Jun 9, 2026 | 5,710.00 | 5,920.00 | 5,000.00 | 5,840.00 | 5,840.00 | 12.31% | 91,012 |
| Jun 8, 2026 | 4,750.00 | 5,430.00 | 4,500.00 | 5,200.00 | 5,200.00 | 2.97% | 70,355 |
| Jun 5, 2026 | 5,590.00 | 5,930.00 | 5,050.00 | 5,050.00 | 5,050.00 | -12.93% | 101,006 |
| Jun 4, 2026 | 7,290.00 | 7,310.00 | 5,350.00 | 5,800.00 | 5,800.00 | -21.83% | 425,466 |
| Jun 2, 2026 | 7,220.00 | 7,620.00 | 6,550.00 | 7,420.00 | 7,420.00 | 2.77% | 132,138 |
| Jun 1, 2026 | 6,590.00 | 7,280.00 | 5,520.00 | 7,220.00 | 7,220.00 | 9.56% | 431,559 |
| May 29, 2026 | 7,830.00 | 7,850.00 | 6,340.00 | 6,590.00 | 6,590.00 | -15.84% | 266,017 |
| May 28, 2026 | 8,730.00 | 9,180.00 | 7,400.00 | 7,830.00 | 7,830.00 | -10.31% | 254,567 |
| May 27, 2026 | 9,600.00 | 9,610.00 | 8,610.00 | 8,730.00 | 8,730.00 | -8.87% | 192,513 |
| May 26, 2026 | 9,460.00 | 9,920.00 | 8,730.00 | 9,580.00 | 9,580.00 | 1.16% | 561,039 |
| May 22, 2026 | 8,060.00 | 9,880.00 | 8,020.00 | 9,470.00 | 9,470.00 | 17.49% | 983,193 |
| May 21, 2026 | 7,150.00 | 8,890.00 | 6,850.00 | 8,060.00 | 8,060.00 | 17.66% | 1,294,267 |
| May 20, 2026 | 6,520.00 | 7,660.00 | 6,520.00 | 6,850.00 | 6,850.00 | -4.33% | 734,174 |