Protia Inc. historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
|---|---|---|---|---|---|---|
| 2025-10-22 | 4,365.00 | 4,455.00 | 4,290.00 | 4,315.00 | 2,876.67 | 105,639 |
| 2025-10-21 | 4,725.00 | 4,815.00 | 4,260.00 | 4,365.00 | 2,910.00 | 283,512 |
| 2025-10-20 | 4,660.00 | 4,995.00 | 4,655.00 | 4,700.00 | 3,133.33 | 172,039 |
| 2025-10-17 | 4,840.00 | 4,855.00 | 4,650.00 | 4,655.00 | 3,103.33 | 89,623 |
| 2025-10-16 | 4,895.00 | 4,900.00 | 4,610.00 | 4,840.00 | 3,226.67 | 111,802 |
| 2025-10-15 | 4,865.00 | 4,880.00 | 4,715.00 | 4,840.00 | 3,226.67 | 83,718 |
| 2025-10-14 | 4,610.00 | 4,950.00 | 4,610.00 | 4,790.00 | 3,193.33 | 115,555 |
| 2025-10-13 | 4,820.00 | 4,820.00 | 4,560.00 | 4,700.00 | 3,133.33 | 101,481 |
| 2025-10-10 | 4,675.00 | 4,930.00 | 4,675.00 | 4,700.00 | 3,133.33 | 62,320 |
| 2025-10-02 | 4,715.00 | 4,810.00 | 4,550.00 | 4,740.00 | 3,160.00 | 60,363 |
| 2025-10-01 | 4,800.00 | 4,970.00 | 4,715.00 | 4,715.00 | 3,143.33 | 90,172 |
| 2025-09-30 | 4,920.00 | 4,920.00 | 4,665.00 | 4,680.00 | 3,120.00 | 66,472 |
| 2025-09-29 | 4,770.00 | 4,950.00 | 4,645.00 | 4,820.00 | 3,213.33 | 82,099 |
| 2025-09-26 | 4,885.00 | 4,885.00 | 4,515.00 | 4,650.00 | 3,100.00 | 108,238 |
| 2025-09-25 | 4,720.00 | 4,895.00 | 4,650.00 | 4,765.00 | 3,176.67 | 145,348 |
| 2025-09-24 | 4,670.00 | 4,735.00 | 4,560.00 | 4,670.00 | 3,113.33 | 93,432 |
| 2025-09-23 | 4,765.00 | 4,765.00 | 4,500.00 | 4,560.00 | 3,040.00 | 204,594 |
| 2025-09-22 | 4,995.00 | 4,995.00 | 4,595.00 | 4,645.00 | 3,096.67 | 469,092 |
| 2025-09-19 | 5,060.00 | 5,060.00 | 5,060.00 | 5,060.00 | 3,373.33 | 0 |
| 2025-09-18 | 5,220.00 | 5,490.00 | 4,915.00 | 5,060.00 | 3,373.33 | 231,534 |
| 2025-09-17 | 5,300.00 | 5,370.00 | 5,210.00 | 5,250.00 | 3,500.00 | 86,574 |
| 2025-09-16 | 5,790.00 | 5,790.00 | 5,140.00 | 5,300.00 | 3,533.33 | 515,796 |
| 2025-09-15 | 5,810.00 | 5,900.00 | 5,620.00 | 5,720.00 | 3,813.33 | 141,717 |
| 2025-09-12 | 5,890.00 | 5,950.00 | 5,710.00 | 5,810.00 | 3,873.33 | 164,922 |
| 2025-09-11 | 5,980.00 | 6,300.00 | 5,770.00 | 5,940.00 | 3,960.00 | 206,272 |
| 2025-09-10 | 5,400.00 | 6,110.00 | 5,340.00 | 5,950.00 | 3,966.67 | 879,501 |
| 2025-09-09 | 5,310.00 | 5,310.00 | 5,040.00 | 5,250.00 | 3,500.00 | 143,817 |
| 2025-09-08 | 5,220.00 | 5,320.00 | 5,160.00 | 5,230.00 | 3,486.67 | 89,829 |
| 2025-09-05 | 5,630.00 | 5,630.00 | 5,080.00 | 5,220.00 | 3,480.00 | 275,278 |
| 2025-09-04 | 4,900.00 | 5,710.00 | 4,830.00 | 5,490.00 | 3,660.00 | 611,302 |
| 2025-09-03 | 4,965.00 | 4,975.00 | 4,805.00 | 4,890.00 | 3,260.00 | 90,289 |
| 2025-09-02 | 5,000.00 | 5,150.00 | 4,800.00 | 4,965.00 | 3,310.00 | 119,775 |
| 2025-09-01 | 4,810.00 | 5,100.00 | 4,620.00 | 5,050.00 | 3,366.67 | 188,769 |
| 2025-08-29 | 5,140.00 | 5,140.00 | 4,780.00 | 4,900.00 | 3,266.67 | 377,527 |
| 2025-08-28 | 4,505.00 | 5,210.00 | 4,505.00 | 5,190.00 | 3,460.00 | 721,299 |
| 2025-08-27 | 4,635.00 | 4,690.00 | 4,510.00 | 4,550.00 | 3,033.33 | 123,595 |
| 2025-08-26 | 4,750.00 | 4,895.00 | 4,575.00 | 4,630.00 | 3,086.67 | 247,570 |
| 2025-08-25 | 4,425.00 | 4,800.00 | 4,425.00 | 4,750.00 | 3,166.67 | 456,004 |
| 2025-08-22 | 4,540.00 | 4,755.00 | 4,205.00 | 4,400.00 | 2,933.33 | 411,943 |
| 2025-08-21 | 4,350.00 | 4,670.00 | 4,235.00 | 4,600.00 | 3,066.67 | 688,473 |
| 2025-08-20 | 4,205.00 | 4,285.00 | 4,040.00 | 4,280.00 | 2,853.33 | 195,793 |
| 2025-08-19 | 3,965.00 | 4,245.00 | 3,870.00 | 4,200.00 | 2,800.00 | 398,656 |
| 2025-08-18 | 3,930.00 | 4,040.00 | 3,870.00 | 3,960.00 | 2,640.00 | 131,848 |
| 2025-08-14 | 3,970.00 | 4,070.00 | 3,925.00 | 3,960.00 | 2,640.00 | 52,467 |
| 2025-08-13 | 3,925.00 | 4,095.00 | 3,925.00 | 3,970.00 | 2,646.67 | 117,945 |
| 2025-08-12 | 4,000.00 | 4,000.00 | 3,805.00 | 3,925.00 | 2,616.67 | 137,298 |
| 2025-08-11 | 3,920.00 | 4,200.00 | 3,910.00 | 3,995.00 | 2,663.33 | 174,786 |
| 2025-08-08 | 3,965.00 | 4,005.00 | 3,865.00 | 3,905.00 | 2,603.33 | 47,733 |
| 2025-08-07 | 3,935.00 | 4,190.00 | 3,835.00 | 3,945.00 | 2,630.00 | 108,310 |
| 2025-08-06 | 3,805.00 | 4,075.00 | 3,800.00 | 3,965.00 | 2,643.33 | 115,926 |
| 2025-08-05 | 3,870.00 | 3,950.00 | 3,705.00 | 3,850.00 | 2,566.67 | 96,187 |
| 2025-08-04 | 3,920.00 | 3,940.00 | 3,780.00 | 3,855.00 | 2,570.00 | 73,804 |
| 2025-08-01 | 4,020.00 | 4,050.00 | 3,750.00 | 3,940.00 | 2,626.67 | 150,559 |
| 2025-07-31 | 3,890.00 | 4,275.00 | 3,890.00 | 4,020.00 | 2,680.00 | 306,981 |
| 2025-07-30 | 3,700.00 | 3,970.00 | 3,700.00 | 3,890.00 | 2,593.33 | 128,031 |
| 2025-07-29 | 3,830.00 | 3,850.00 | 3,675.00 | 3,735.00 | 2,490.00 | 175,183 |
| 2025-07-28 | 4,130.00 | 4,130.00 | 3,755.00 | 3,770.00 | 2,513.33 | 428,758 |
| 2025-07-25 | 3,930.00 | 4,260.00 | 3,905.00 | 4,170.00 | 2,780.00 | 538,959 |
| 2025-07-24 | 3,860.00 | 4,050.00 | 3,795.00 | 3,930.00 | 2,620.00 | 345,789 |
| 2025-07-23 | 3,860.00 | 4,100.00 | 3,705.00 | 3,860.00 | 2,573.33 | 542,053 |
Stock splits
No stock splits on record.
Dividends
No dividends on record.
Open, high, low and close are as traded (KRW). Adjusted close accounts for splits and dividends. Educational only, not financial advice.