Protia Inc. (KOSDAQ:303360)
South Korea · Delayed Price · Currency is KRW 4,675.00
-40.00 (-0.85%)
At close: Oct 2, 2025
Protia Stock Price History
Historical Data
| Date | Open | High | Low | Close | Adj. Close | Change | Volume |
|---|---|---|---|---|---|---|---|
| Oct 10, 2025 | 4,675.00 | 4,930.00 | 4,675.00 | 4,700.00 | 4,700.00 | 0.53% | 41,547 |
| Oct 2, 2025 | 4,715.00 | 4,810.00 | 4,550.00 | 4,675.00 | 4,675.00 | -0.85% | 40,242 |
| Oct 1, 2025 | 4,800.00 | 4,970.00 | 4,715.00 | 4,715.00 | 4,715.00 | 0.75% | 60,115 |
| Sep 30, 2025 | 4,920.00 | 4,920.00 | 4,665.00 | 4,680.00 | 4,680.00 | -2.90% | 44,315 |
| Sep 29, 2025 | 4,770.00 | 4,950.00 | 4,645.00 | 4,820.00 | 4,820.00 | 3.66% | 54,733 |
| Sep 26, 2025 | 4,885.00 | 4,885.00 | 4,515.00 | 4,650.00 | 4,650.00 | -2.41% | 72,159 |
| Sep 25, 2025 | 4,720.00 | 4,895.00 | 4,650.00 | 4,765.00 | 4,765.00 | 2.03% | 96,899 |
| Sep 24, 2025 | 4,670.00 | 4,735.00 | 4,560.00 | 4,670.00 | 4,670.00 | 2.41% | 62,288 |
| Sep 23, 2025 | 4,765.00 | 4,765.00 | 4,500.00 | 4,560.00 | 4,560.00 | -1.83% | 136,396 |
| Sep 22, 2025 | 4,995.00 | 4,995.00 | 4,595.00 | 4,645.00 | 4,645.00 | -7.01% | 312,728 |
| Sep 19, 2025 | 5,090.00 | 5,170.00 | 4,870.00 | 4,995.00 | 4,995.00 | -1.87% | 88,314 |
| Sep 18, 2025 | 5,220.00 | 5,490.00 | 4,915.00 | 5,090.00 | 5,090.00 | -3.05% | 154,356 |
| Sep 17, 2025 | 5,300.00 | 5,370.00 | 5,210.00 | 5,250.00 | 5,250.00 | -0.94% | 57,716 |
| Sep 16, 2025 | 5,790.00 | 5,790.00 | 5,140.00 | 5,300.00 | 5,300.00 | -7.34% | 343,864 |
| Sep 15, 2025 | 5,810.00 | 5,900.00 | 5,620.00 | 5,720.00 | 5,720.00 | -1.55% | 94,478 |
| Sep 12, 2025 | 5,890.00 | 5,950.00 | 5,710.00 | 5,810.00 | 5,810.00 | -2.19% | 109,948 |
| Sep 11, 2025 | 5,980.00 | 6,300.00 | 5,770.00 | 5,940.00 | 5,940.00 | -0.17% | 137,515 |
| Sep 10, 2025 | 5,400.00 | 6,110.00 | 5,340.00 | 5,950.00 | 5,950.00 | 13.33% | 586,334 |
| Sep 9, 2025 | 5,310.00 | 5,310.00 | 5,040.00 | 5,250.00 | 5,250.00 | 0.38% | 95,878 |
| Sep 8, 2025 | 5,220.00 | 5,320.00 | 5,160.00 | 5,230.00 | 5,230.00 | 0.19% | 59,886 |
| Sep 5, 2025 | 5,630.00 | 5,630.00 | 5,080.00 | 5,220.00 | 5,220.00 | -4.92% | 183,519 |
| Sep 4, 2025 | 4,900.00 | 5,710.00 | 4,830.00 | 5,490.00 | 5,490.00 | 12.27% | 407,535 |
| Sep 3, 2025 | 4,965.00 | 4,975.00 | 4,805.00 | 4,890.00 | 4,890.00 | -1.51% | 60,193 |
| Sep 2, 2025 | 5,000.00 | 5,150.00 | 4,800.00 | 4,965.00 | 4,965.00 | -1.68% | 79,850 |
| Sep 1, 2025 | 4,810.00 | 5,100.00 | 4,620.00 | 5,050.00 | 5,050.00 | 3.06% | 125,846 |
| Aug 29, 2025 | 5,140.00 | 5,140.00 | 4,780.00 | 4,900.00 | 4,900.00 | -5.59% | 251,685 |
| Aug 28, 2025 | 4,505.00 | 5,210.00 | 4,505.00 | 5,190.00 | 5,190.00 | 14.07% | 480,866 |
| Aug 27, 2025 | 4,635.00 | 4,690.00 | 4,510.00 | 4,550.00 | 4,550.00 | -1.73% | 82,397 |
| Aug 26, 2025 | 4,750.00 | 4,895.00 | 4,575.00 | 4,630.00 | 4,630.00 | -2.53% | 165,047 |
| Aug 25, 2025 | 4,425.00 | 4,800.00 | 4,425.00 | 4,750.00 | 4,750.00 | 7.95% | 304,003 |
| Aug 22, 2025 | 4,540.00 | 4,755.00 | 4,205.00 | 4,400.00 | 4,400.00 | -4.35% | 274,629 |
| Aug 21, 2025 | 4,350.00 | 4,670.00 | 4,235.00 | 4,600.00 | 4,600.00 | 7.48% | 458,982 |
| Aug 20, 2025 | 4,205.00 | 4,285.00 | 4,040.00 | 4,280.00 | 4,280.00 | 1.90% | 130,529 |
| Aug 19, 2025 | 3,965.00 | 4,245.00 | 3,870.00 | 4,200.00 | 4,200.00 | 6.06% | 265,771 |
| Aug 18, 2025 | 3,930.00 | 4,040.00 | 3,870.00 | 3,960.00 | 3,960.00 | - | 87,899 |
| Aug 14, 2025 | 3,970.00 | 4,070.00 | 3,925.00 | 3,960.00 | 3,960.00 | -0.25% | 34,978 |
| Aug 13, 2025 | 3,925.00 | 4,095.00 | 3,925.00 | 3,970.00 | 3,970.00 | 1.15% | 78,630 |
| Aug 12, 2025 | 4,000.00 | 4,000.00 | 3,805.00 | 3,925.00 | 3,925.00 | -1.75% | 91,532 |
| Aug 11, 2025 | 3,920.00 | 4,200.00 | 3,910.00 | 3,995.00 | 3,995.00 | 2.30% | 116,524 |
| Aug 8, 2025 | 3,965.00 | 4,005.00 | 3,865.00 | 3,905.00 | 3,905.00 | -1.01% | 31,822 |
| Aug 7, 2025 | 3,935.00 | 4,190.00 | 3,835.00 | 3,945.00 | 3,945.00 | -0.50% | 72,207 |
| Aug 6, 2025 | 3,805.00 | 4,075.00 | 3,800.00 | 3,965.00 | 3,965.00 | 2.99% | 77,284 |
| Aug 5, 2025 | 3,870.00 | 3,950.00 | 3,705.00 | 3,850.00 | 3,850.00 | -0.13% | 64,125 |
| Aug 4, 2025 | 3,920.00 | 3,940.00 | 3,780.00 | 3,855.00 | 3,855.00 | -2.16% | 49,203 |
| Aug 1, 2025 | 4,020.00 | 4,050.00 | 3,750.00 | 3,940.00 | 3,940.00 | -1.99% | 100,373 |
| Jul 31, 2025 | 3,890.00 | 4,275.00 | 3,890.00 | 4,020.00 | 4,020.00 | 3.34% | 204,654 |
| Jul 30, 2025 | 3,700.00 | 3,970.00 | 3,700.00 | 3,890.00 | 3,890.00 | 4.15% | 85,354 |
| Jul 29, 2025 | 3,830.00 | 3,850.00 | 3,675.00 | 3,735.00 | 3,735.00 | -0.93% | 116,789 |
| Jul 28, 2025 | 4,130.00 | 4,130.00 | 3,755.00 | 3,770.00 | 3,770.00 | -9.59% | 285,839 |
| Jul 25, 2025 | 3,930.00 | 4,260.00 | 3,905.00 | 4,170.00 | 4,170.00 | 6.11% | 359,306 |