Protia Inc. (KOSDAQ:303360)
South Korea · Delayed Price · Currency is KRW 5,250.00
+70.00 (1.35%)
At close: Sep 11, 2026
Protia Stock Price History
| Date | Open | High | Low | Close | Adj. Close | Change | Volume |
|---|---|---|---|---|---|---|---|
| Sep 11, 2026 | 5,180.00 | 5,250.00 | 5,100.00 | 5,250.00 | 5,250.00 | 1.35% | 16,121 |
| Sep 10, 2026 | 5,160.00 | 5,290.00 | 5,060.00 | 5,180.00 | 5,180.00 | 0.19% | 43,430 |
| Sep 9, 2026 | 5,020.00 | 5,180.00 | 5,020.00 | 5,170.00 | 5,170.00 | 2.99% | 12,343 |
| Sep 8, 2026 | 5,050.00 | 5,210.00 | 5,000.00 | 5,020.00 | 5,020.00 | -0.59% | 14,212 |
| Sep 7, 2026 | 5,000.00 | 5,230.00 | 4,950.00 | 5,050.00 | 5,050.00 | 1.00% | 128,055 |
| Sep 4, 2026 | 5,200.00 | 5,200.00 | 4,970.00 | 5,000.00 | 5,000.00 | -4.58% | 44,003 |
| Sep 3, 2026 | 5,260.00 | 5,260.00 | 5,110.00 | 5,240.00 | 5,240.00 | -0.57% | 15,042 |
| Sep 2, 2026 | 5,220.00 | 5,310.00 | 5,170.00 | 5,270.00 | 5,270.00 | - | 14,424 |
| Sep 1, 2026 | 5,340.00 | 5,340.00 | 5,140.00 | 5,270.00 | 5,270.00 | -1.31% | 38,351 |
| Aug 31, 2026 | 4,995.00 | 5,470.00 | 4,925.00 | 5,340.00 | 5,340.00 | 7.55% | 196,497 |
| Aug 28, 2026 | 4,955.00 | 5,010.00 | 4,880.00 | 4,965.00 | 4,965.00 | 0.20% | 10,603 |
| Aug 27, 2026 | 4,890.00 | 4,995.00 | 4,770.00 | 4,955.00 | 4,955.00 | 1.43% | 15,483 |
| Aug 26, 2026 | 4,810.00 | 4,885.00 | 4,730.00 | 4,885.00 | 4,885.00 | 1.56% | 11,208 |
| Aug 25, 2026 | 4,730.00 | 4,815.00 | 4,710.00 | 4,810.00 | 4,810.00 | 0.21% | 8,497 |
| Aug 24, 2026 | 4,810.00 | 4,815.00 | 4,655.00 | 4,800.00 | 4,800.00 | 0.42% | 11,524 |
| Aug 21, 2026 | 4,755.00 | 4,810.00 | 4,685.00 | 4,780.00 | 4,780.00 | 0.10% | 14,460 |
| Aug 20, 2026 | 4,810.00 | 4,810.00 | 4,680.00 | 4,775.00 | 4,775.00 | 0.53% | 10,500 |
| Aug 19, 2026 | 4,800.00 | 4,865.00 | 4,655.00 | 4,750.00 | 4,750.00 | -1.04% | 29,379 |
| Aug 18, 2026 | 4,900.00 | 4,905.00 | 4,650.00 | 4,800.00 | 4,800.00 | -2.44% | 30,467 |
| Aug 14, 2026 | 4,950.00 | 4,950.00 | 4,845.00 | 4,920.00 | 4,920.00 | -0.61% | 12,908 |
| Aug 13, 2026 | 4,970.00 | 5,020.00 | 4,885.00 | 4,950.00 | 4,950.00 | -0.40% | 11,541 |
| Aug 12, 2026 | 4,890.00 | 5,060.00 | 4,875.00 | 4,970.00 | 4,970.00 | 0.30% | 21,327 |
| Aug 11, 2026 | 5,010.00 | 5,010.00 | 4,905.00 | 4,955.00 | 4,955.00 | -0.30% | 7,698 |
| Aug 10, 2026 | 5,100.00 | 5,120.00 | 4,900.00 | 4,970.00 | 4,970.00 | -2.55% | 23,299 |
| Aug 7, 2026 | 4,970.00 | 5,140.00 | 4,820.00 | 5,100.00 | 5,100.00 | 3.66% | 43,632 |
| Aug 6, 2026 | 5,000.00 | 5,050.00 | 4,775.00 | 4,920.00 | 4,920.00 | -1.99% | 5,551 |
| Aug 5, 2026 | 5,080.00 | 5,110.00 | 4,955.00 | 5,020.00 | 5,020.00 | - | 14,146 |
| Aug 4, 2026 | 4,760.00 | 5,070.00 | 4,760.00 | 5,020.00 | 5,020.00 | 2.97% | 32,327 |
| Aug 3, 2026 | 4,915.00 | 5,090.00 | 4,825.00 | 4,875.00 | 4,875.00 | -1.52% | 23,978 |
| Jul 31, 2026 | 4,980.00 | 5,045.00 | 4,875.00 | 4,950.00 | 4,950.00 | -0.40% | 17,836 |
| Jul 30, 2026 | 4,755.00 | 5,150.00 | 4,755.00 | 4,970.00 | 4,970.00 | 3.33% | 46,172 |
| Jul 29, 2026 | 4,950.00 | 4,980.00 | 4,560.00 | 4,810.00 | 4,810.00 | -2.73% | 46,403 |
| Jul 28, 2026 | 5,070.00 | 5,090.00 | 4,760.00 | 4,945.00 | 4,945.00 | -2.47% | 25,140 |
| Jul 27, 2026 | 5,000.00 | 5,160.00 | 4,965.00 | 5,070.00 | 5,070.00 | 1.60% | 29,997 |
| Jul 24, 2026 | 4,870.00 | 5,080.00 | 4,830.00 | 4,990.00 | 4,990.00 | 2.46% | 33,611 |
| Jul 23, 2026 | 4,935.00 | 4,945.00 | 4,780.00 | 4,870.00 | 4,870.00 | -1.22% | 10,333 |
| Jul 22, 2026 | 4,910.00 | 4,930.00 | 4,800.00 | 4,930.00 | 4,930.00 | 0.51% | 19,854 |
| 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 |