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Protec Mems Technology Inc. (KOSDAQ:147760)
South Korea flag South Korea · Delayed Price · Currency is KRW
3,355.00
+5.00 (0.15%)
At close: Oct 23, 2026

Protec Mems Technology Stock Price History

Historical Data

DateOpenHighLowCloseAdj. CloseChangeVolume
Oct 23, 20263,350.003,390.003,140.003,355.003,355.000.15%49,932
Oct 22, 20263,585.003,595.003,310.003,350.003,350.00-7.20%90,240
Oct 21, 20263,565.003,765.003,560.003,610.003,610.000.14%103,229
Oct 20, 20263,580.004,050.003,325.003,605.003,605.001.69%507,441
Oct 19, 20263,500.003,555.003,340.003,545.003,545.00-1.53%70,326
Oct 16, 20263,400.003,630.003,265.003,600.003,600.009.42%172,096
Oct 15, 20263,635.003,700.003,160.003,290.003,290.00-14.10%227,225
Oct 14, 20263,990.004,060.003,715.003,830.003,830.00-2.67%230,648
Oct 13, 20264,290.004,290.003,630.003,935.003,935.00-8.49%465,532
Oct 12, 20264,425.004,690.004,200.004,300.004,300.001.53%662,427
Oct 8, 20264,035.004,365.004,015.004,235.004,235.004.96%171,401
Oct 7, 20264,000.004,085.003,860.004,035.004,035.00-1.59%141,796
Oct 6, 20263,950.004,280.003,950.004,100.004,100.003.27%268,371
Oct 2, 20264,000.004,120.003,860.003,970.003,970.00-0.75%196,483
Oct 1, 20263,980.004,100.003,890.004,000.004,000.000.50%218,477
Sep 30, 20264,000.004,080.003,845.003,980.003,980.00-1.49%189,143
Sep 29, 20263,950.004,040.003,780.004,040.004,040.000.25%132,802
Sep 28, 20263,830.004,300.003,700.004,030.004,030.005.77%347,793
Sep 23, 20263,695.004,100.003,460.003,810.003,810.0012.39%799,459
Sep 22, 20263,385.003,445.003,235.003,390.003,390.002.11%78,563
Sep 21, 20263,150.003,455.003,140.003,320.003,320.006.41%200,333
Sep 18, 20263,060.003,250.003,020.003,120.003,120.002.80%101,856
Sep 17, 20263,245.003,250.003,030.003,035.003,035.001.34%126,071
Sep 16, 20263,010.003,080.002,960.002,995.002,995.001.01%40,202
Sep 15, 20263,060.003,125.002,920.002,965.002,965.00-3.10%68,970
Sep 14, 20263,100.003,160.003,005.003,060.003,060.00-2.86%64,315
Sep 11, 20263,200.003,250.003,055.003,150.003,150.00-3.08%72,173
Sep 10, 20263,110.003,280.002,950.003,250.003,250.004.33%96,926
Sep 9, 20263,060.003,140.003,025.003,115.003,115.001.47%41,646
Sep 8, 20263,295.003,335.003,070.003,070.003,070.00-3.46%95,210
Sep 7, 20263,170.003,250.003,140.003,180.003,180.000.79%55,821
Sep 4, 20263,245.003,245.003,105.003,155.003,155.002.44%38,406
Sep 3, 20263,195.003,215.003,060.003,080.003,080.00-1.75%19,177
Sep 2, 20263,140.003,215.003,050.003,135.003,135.00-1.10%22,848
Sep 1, 20263,205.003,330.003,020.003,170.003,170.00-1.09%111,918
Aug 31, 20263,230.003,260.002,965.003,205.003,205.00-0.77%99,570
Aug 28, 20263,455.003,555.003,190.003,230.003,230.00-6.51%129,634
Aug 27, 20263,500.003,595.003,450.003,455.003,455.00-1.43%24,686
Aug 26, 20263,630.003,630.003,335.003,505.003,505.00-0.57%50,460
Aug 25, 20263,300.003,585.003,025.003,525.003,525.009.98%98,523
Aug 24, 20263,270.003,310.003,110.003,205.003,205.001.26%81,715
Aug 21, 20263,385.003,385.003,130.003,165.003,165.00-6.50%72,050
Aug 20, 20263,440.003,495.003,310.003,385.003,385.00-1.46%55,036
Aug 19, 20263,380.003,685.003,205.003,435.003,435.00-0.87%141,644
Aug 18, 20263,395.003,730.003,380.003,465.003,465.003.43%172,745
Aug 14, 20263,385.003,510.003,220.003,350.003,350.00-0.45%112,905
Aug 13, 20263,685.004,035.003,350.003,365.003,365.00-5.87%337,879
Aug 12, 20263,490.003,650.003,410.003,575.003,575.002.73%73,185
Aug 11, 20263,690.003,780.003,340.003,480.003,480.00-7.08%157,940
Aug 10, 20263,050.003,955.003,050.003,745.003,745.0022.99%332,475