Protia Inc. (KOSDAQ:303360)
South Korea · Delayed Price · Currency is KRW 4,805.00
-30.00 (-0.62%)
At close: Mar 20, 2026
Protia Stock Price History
Historical Data
| Date | Open | High | Low | Close | Adj. Close | Change | Volume |
|---|---|---|---|---|---|---|---|
| Mar 20, 2026 | 4,835.00 | 4,895.00 | 4,710.00 | 4,805.00 | 4,805.00 | -0.62% | 45,064 |
| Mar 19, 2026 | 4,960.00 | 4,960.00 | 4,825.00 | 4,835.00 | 4,835.00 | -3.01% | 20,666 |
| Mar 18, 2026 | 4,910.00 | 5,090.00 | 4,850.00 | 4,985.00 | 4,985.00 | 1.73% | 22,552 |
| Mar 17, 2026 | 4,965.00 | 5,040.00 | 4,860.00 | 4,900.00 | 4,900.00 | -0.20% | 9,210 |
| Mar 16, 2026 | 4,940.00 | 5,010.00 | 4,750.00 | 4,910.00 | 4,910.00 | -0.71% | 31,791 |
| Mar 13, 2026 | 4,940.00 | 5,040.00 | 4,900.00 | 4,945.00 | 4,945.00 | -1.88% | 16,792 |
| Mar 12, 2026 | 4,945.00 | 5,100.00 | 4,890.00 | 5,040.00 | 5,040.00 | 1.92% | 19,213 |
| Mar 11, 2026 | 4,915.00 | 5,050.00 | 4,860.00 | 4,945.00 | 4,945.00 | 1.23% | 28,434 |
| Mar 10, 2026 | 4,700.00 | 4,945.00 | 4,700.00 | 4,885.00 | 4,885.00 | 3.28% | 31,817 |
| Mar 9, 2026 | 4,900.00 | 4,900.00 | 4,625.00 | 4,730.00 | 4,730.00 | -4.64% | 32,229 |
| Mar 6, 2026 | 5,040.00 | 5,040.00 | 4,870.00 | 4,960.00 | 4,960.00 | -1.59% | 26,684 |
| Mar 5, 2026 | 4,720.00 | 5,170.00 | 4,720.00 | 5,040.00 | 5,040.00 | 9.80% | 22,353 |
| Mar 4, 2026 | 5,100.00 | 5,100.00 | 4,400.00 | 4,590.00 | 4,590.00 | -10.00% | 141,709 |
| Mar 3, 2026 | 5,380.00 | 5,420.00 | 5,100.00 | 5,100.00 | 5,100.00 | -5.20% | 48,718 |
| Feb 27, 2026 | 5,210.00 | 5,380.00 | 5,050.00 | 5,380.00 | 5,380.00 | 3.26% | 81,455 |
| Feb 26, 2026 | 5,330.00 | 5,380.00 | 5,150.00 | 5,210.00 | 5,210.00 | -2.25% | 59,442 |
| Feb 25, 2026 | 5,450.00 | 5,450.00 | 5,330.00 | 5,330.00 | 5,330.00 | -2.20% | 25,850 |
| Feb 24, 2026 | 5,370.00 | 5,600.00 | 5,160.00 | 5,450.00 | 5,450.00 | 1.11% | 25,851 |
| Feb 23, 2026 | 5,360.00 | 5,480.00 | 5,210.00 | 5,390.00 | 5,390.00 | 0.56% | 41,842 |
| Feb 20, 2026 | 5,590.00 | 5,650.00 | 5,350.00 | 5,360.00 | 5,360.00 | -4.11% | 45,111 |
| Feb 19, 2026 | 5,380.00 | 5,710.00 | 5,310.00 | 5,590.00 | 5,590.00 | 3.90% | 79,102 |
| Feb 13, 2026 | 5,410.00 | 5,480.00 | 5,280.00 | 5,380.00 | 5,380.00 | -0.55% | 31,824 |
| Feb 12, 2026 | 5,440.00 | 5,440.00 | 5,350.00 | 5,410.00 | 5,410.00 | -0.55% | 21,244 |
| Feb 11, 2026 | 5,380.00 | 5,500.00 | 5,260.00 | 5,440.00 | 5,440.00 | 1.12% | 50,365 |
| Feb 10, 2026 | 5,270.00 | 5,390.00 | 5,250.00 | 5,380.00 | 5,380.00 | 1.13% | 23,780 |
| Feb 9, 2026 | 5,230.00 | 5,370.00 | 4,925.00 | 5,320.00 | 5,320.00 | 1.72% | 54,071 |
| Feb 6, 2026 | 5,320.00 | 5,320.00 | 5,000.00 | 5,230.00 | 5,230.00 | -1.69% | 46,401 |
| Feb 5, 2026 | 5,100.00 | 5,350.00 | 5,030.00 | 5,320.00 | 5,320.00 | 3.91% | 50,438 |
| Feb 4, 2026 | 5,180.00 | 5,340.00 | 5,010.00 | 5,120.00 | 5,120.00 | 0.99% | 56,692 |
| Feb 3, 2026 | 5,040.00 | 5,170.00 | 4,945.00 | 5,070.00 | 5,070.00 | 1.20% | 68,732 |
| Feb 2, 2026 | 5,170.00 | 5,170.00 | 4,960.00 | 5,010.00 | 5,010.00 | -1.57% | 54,690 |
| Jan 30, 2026 | 5,390.00 | 5,450.00 | 4,855.00 | 5,090.00 | 5,090.00 | -5.57% | 544,901 |
| Jan 29, 2026 | 5,530.00 | 5,590.00 | 5,300.00 | 5,390.00 | 5,390.00 | -2.53% | 128,093 |
| Jan 28, 2026 | 5,700.00 | 5,960.00 | 5,390.00 | 5,530.00 | 5,530.00 | -1.25% | 179,341 |
| Jan 27, 2026 | 5,680.00 | 5,730.00 | 5,520.00 | 5,600.00 | 5,600.00 | -1.41% | 45,900 |
| Jan 26, 2026 | 5,510.00 | 5,750.00 | 5,300.00 | 5,680.00 | 5,680.00 | 3.27% | 80,234 |
| Jan 23, 2026 | 5,600.00 | 5,800.00 | 5,500.00 | 5,500.00 | 5,500.00 | 0.73% | 73,571 |
| Jan 22, 2026 | 5,460.00 | 5,580.00 | 5,380.00 | 5,460.00 | 5,460.00 | - | 33,977 |
| Jan 21, 2026 | 5,500.00 | 5,660.00 | 5,300.00 | 5,460.00 | 5,460.00 | -1.97% | 94,188 |
| Jan 20, 2026 | 5,500.00 | 5,670.00 | 5,400.00 | 5,570.00 | 5,570.00 | 1.27% | 39,791 |
| Jan 19, 2026 | 5,630.00 | 5,630.00 | 5,350.00 | 5,500.00 | 5,500.00 | -2.31% | 89,287 |
| Jan 16, 2026 | 5,630.00 | 5,700.00 | 5,540.00 | 5,630.00 | 5,630.00 | - | 29,109 |
| Jan 15, 2026 | 5,570.00 | 5,640.00 | 5,500.00 | 5,630.00 | 5,630.00 | 0.36% | 25,134 |
| Jan 14, 2026 | 5,630.00 | 5,630.00 | 5,490.00 | 5,610.00 | 5,610.00 | -0.36% | 26,484 |
| Jan 13, 2026 | 5,640.00 | 5,640.00 | 5,510.00 | 5,630.00 | 5,630.00 | -0.18% | 29,275 |
| Jan 12, 2026 | 5,590.00 | 5,680.00 | 5,510.00 | 5,640.00 | 5,640.00 | 0.89% | 27,513 |
| Jan 9, 2026 | 5,580.00 | 5,660.00 | 5,480.00 | 5,590.00 | 5,590.00 | 0.18% | 37,414 |
| Jan 8, 2026 | 5,640.00 | 5,650.00 | 5,510.00 | 5,580.00 | 5,580.00 | -1.24% | 47,457 |
| Jan 7, 2026 | 5,910.00 | 5,910.00 | 5,490.00 | 5,650.00 | 5,650.00 | -3.75% | 173,020 |
| Jan 6, 2026 | 6,040.00 | 6,040.00 | 5,800.00 | 5,870.00 | 5,870.00 | -2.81% | 61,509 |