Protia Inc. (KOSDAQ:303360)
South Korea · Delayed Price · Currency is KRW 4,905.00
+70.00 (1.45%)
At close: Jul 21, 2026
Protia Stock Price History
| Date | Open | High | Low | Close | Adj. Close | Change | Volume |
|---|---|---|---|---|---|---|---|
| Jul 21, 2026 | 4,835.00 | 5,040.00 | 4,835.00 | 4,905.00 | 4,905.00 | 1.45% | 51,805 |
| Jul 20, 2026 | 4,680.00 | 4,945.00 | 4,630.00 | 4,835.00 | 4,835.00 | 3.31% | 82,276 |
| Jul 16, 2026 | 4,965.00 | 5,170.00 | 4,605.00 | 4,680.00 | 4,680.00 | -3.90% | 39,212 |
| Jul 15, 2026 | 3,985.00 | 5,170.00 | 3,985.00 | 4,870.00 | 4,870.00 | 22.21% | 249,551 |
| Jul 14, 2026 | 4,010.00 | 4,055.00 | 3,850.00 | 3,985.00 | 3,985.00 | -1.24% | 8,503 |
| Jul 13, 2026 | 4,150.00 | 4,150.00 | 3,995.00 | 4,035.00 | 4,035.00 | -2.06% | 14,985 |
| Jul 10, 2026 | 4,000.00 | 4,150.00 | 3,975.00 | 4,120.00 | 4,120.00 | 1.60% | 3,854 |
| Jul 9, 2026 | 4,030.00 | 4,170.00 | 3,975.00 | 4,055.00 | 4,055.00 | 0.37% | 9,049 |
| Jul 8, 2026 | 4,100.00 | 4,170.00 | 3,995.00 | 4,040.00 | 4,040.00 | -1.94% | 27,364 |
| Jul 7, 2026 | 4,170.00 | 4,255.00 | 4,070.00 | 4,120.00 | 4,120.00 | -3.74% | 22,483 |
| Jul 6, 2026 | 3,965.00 | 4,280.00 | 3,965.00 | 4,280.00 | 4,280.00 | 7.94% | 34,800 |
| Jul 3, 2026 | 3,995.00 | 4,035.00 | 3,765.00 | 3,965.00 | 3,965.00 | 1.28% | 17,884 |
| Jul 2, 2026 | 3,965.00 | 4,030.00 | 3,880.00 | 3,915.00 | 3,915.00 | -2.85% | 7,695 |
| Jul 1, 2026 | 3,900.00 | 4,095.00 | 3,880.00 | 4,030.00 | 4,030.00 | 3.33% | 12,766 |
| Jun 30, 2026 | 3,960.00 | 4,000.00 | 3,840.00 | 3,900.00 | 3,900.00 | -0.51% | 6,542 |
| Jun 29, 2026 | 3,795.00 | 3,960.00 | 3,770.00 | 3,920.00 | 3,920.00 | 3.29% | 15,411 |
| Jun 26, 2026 | 3,840.00 | 3,895.00 | 3,700.00 | 3,795.00 | 3,795.00 | -2.06% | 38,285 |
| Jun 25, 2026 | 3,895.00 | 3,995.00 | 3,780.00 | 3,875.00 | 3,875.00 | -1.40% | 23,263 |
| Jun 24, 2026 | 3,920.00 | 3,965.00 | 3,800.00 | 3,930.00 | 3,930.00 | 1.29% | 27,304 |
| Jun 23, 2026 | 3,930.00 | 4,040.00 | 3,840.00 | 3,880.00 | 3,880.00 | -2.76% | 21,489 |
| Jun 22, 2026 | 4,165.00 | 4,165.00 | 3,900.00 | 3,990.00 | 3,990.00 | -2.68% | 12,363 |
| Jun 19, 2026 | 4,160.00 | 4,255.00 | 4,050.00 | 4,100.00 | 4,100.00 | -1.20% | 29,427 |
| Jun 18, 2026 | 4,440.00 | 4,440.00 | 4,150.00 | 4,150.00 | 4,150.00 | -5.25% | 29,223 |
| Jun 17, 2026 | 4,520.00 | 4,520.00 | 4,335.00 | 4,380.00 | 4,380.00 | 1.04% | 13,777 |
| Jun 16, 2026 | 4,250.00 | 4,520.00 | 4,250.00 | 4,335.00 | 4,335.00 | 3.21% | 41,464 |
| Jun 15, 2026 | 4,215.00 | 4,340.00 | 4,155.00 | 4,200.00 | 4,200.00 | 0.60% | 11,752 |
| Jun 12, 2026 | 4,070.00 | 4,270.00 | 4,070.00 | 4,175.00 | 4,175.00 | 2.96% | 3,959 |
| Jun 11, 2026 | 4,120.00 | 4,120.00 | 3,970.00 | 4,055.00 | 4,055.00 | -1.46% | 6,074 |
| Jun 10, 2026 | 4,050.00 | 4,135.00 | 3,920.00 | 4,115.00 | 4,115.00 | 1.60% | 31,045 |
| Jun 9, 2026 | 3,960.00 | 4,080.00 | 3,960.00 | 4,050.00 | 4,050.00 | 2.40% | 4,349 |
| Jun 8, 2026 | 4,000.00 | 4,090.00 | 3,800.00 | 3,955.00 | 3,955.00 | -3.30% | 29,843 |
| Jun 5, 2026 | 3,960.00 | 4,115.00 | 3,800.00 | 4,090.00 | 4,090.00 | 5.68% | 25,407 |
| Jun 4, 2026 | 3,965.00 | 4,040.00 | 3,855.00 | 3,870.00 | 3,870.00 | -2.64% | 14,600 |
| Jun 2, 2026 | 4,015.00 | 4,050.00 | 3,680.00 | 3,975.00 | 3,975.00 | -0.63% | 45,638 |
| Jun 1, 2026 | 4,270.00 | 4,500.00 | 3,940.00 | 4,000.00 | 4,000.00 | -6.32% | 127,083 |
| May 29, 2026 | 4,400.00 | 4,440.00 | 4,090.00 | 4,270.00 | 4,270.00 | -2.95% | 61,934 |
| May 28, 2026 | 4,570.00 | 4,570.00 | 4,330.00 | 4,400.00 | 4,400.00 | -1.57% | 29,113 |
| May 27, 2026 | 4,625.00 | 4,690.00 | 4,455.00 | 4,470.00 | 4,470.00 | -4.08% | 48,086 |
| May 26, 2026 | 4,710.00 | 5,000.00 | 4,580.00 | 4,660.00 | 4,660.00 | -1.17% | 22,043 |
| May 22, 2026 | 4,670.00 | 4,735.00 | 4,520.00 | 4,715.00 | 4,715.00 | 3.40% | 19,227 |
| May 21, 2026 | 4,670.00 | 4,670.00 | 4,535.00 | 4,560.00 | 4,560.00 | - | 30,039 |
| May 20, 2026 | 4,645.00 | 5,000.00 | 4,550.00 | 4,560.00 | 4,560.00 | -1.83% | 19,866 |
| May 19, 2026 | 4,510.00 | 4,750.00 | 4,505.00 | 4,645.00 | 4,645.00 | 1.31% | 20,837 |
| May 18, 2026 | 4,630.00 | 4,790.00 | 4,510.00 | 4,585.00 | 4,585.00 | -3.68% | 33,326 |
| May 15, 2026 | 4,795.00 | 4,915.00 | 4,730.00 | 4,760.00 | 4,760.00 | -0.73% | 23,071 |
| May 14, 2026 | 4,670.00 | 5,040.00 | 4,670.00 | 4,795.00 | 4,795.00 | 2.90% | 35,679 |
| May 13, 2026 | 4,670.00 | 4,735.00 | 4,505.00 | 4,660.00 | 4,660.00 | - | 10,278 |
| May 12, 2026 | 4,820.00 | 4,900.00 | 4,500.00 | 4,660.00 | 4,660.00 | -3.32% | 38,070 |
| May 11, 2026 | 4,910.00 | 4,910.00 | 4,755.00 | 4,820.00 | 4,820.00 | -1.83% | 18,904 |
| May 8, 2026 | 4,855.00 | 5,330.00 | 4,800.00 | 4,910.00 | 4,910.00 | 1.66% | 48,982 |