Protia Inc. historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
|---|---|---|---|---|---|---|
| 2026-04-17 | 5,020.00 | 5,330.00 | 4,970.00 | 5,080.00 | 3,386.67 | 54,433 |
| 2026-04-16 | 4,980.00 | 5,080.00 | 4,970.00 | 5,040.00 | 3,360.00 | 25,300 |
| 2026-04-15 | 4,980.00 | 5,100.00 | 4,920.00 | 5,020.00 | 3,346.67 | 22,458 |
| 2026-04-14 | 5,000.00 | 5,090.00 | 4,830.00 | 4,955.00 | 3,303.33 | 20,602 |
| 2026-04-13 | 4,905.00 | 5,100.00 | 4,765.00 | 5,000.00 | 3,333.33 | 45,025 |
| 2026-04-10 | 4,670.00 | 5,070.00 | 4,670.00 | 4,985.00 | 3,323.33 | 94,330 |
| 2026-04-09 | 4,675.00 | 4,675.00 | 4,575.00 | 4,635.00 | 3,090.00 | 19,152 |
| 2026-04-08 | 4,460.00 | 4,830.00 | 4,460.00 | 4,675.00 | 3,116.67 | 50,629 |
| 2026-04-07 | 4,535.00 | 4,535.00 | 4,370.00 | 4,460.00 | 2,973.33 | 25,747 |
| 2026-04-06 | 4,530.00 | 4,800.00 | 4,400.00 | 4,535.00 | 3,023.33 | 48,171 |
| 2026-04-03 | 4,460.00 | 4,515.00 | 4,405.00 | 4,480.00 | 2,986.67 | 39,097 |
| 2026-04-02 | 4,575.00 | 4,615.00 | 4,255.00 | 4,450.00 | 2,966.67 | 88,420 |
| 2026-04-01 | 4,435.00 | 4,750.00 | 4,435.00 | 4,550.00 | 3,033.33 | 43,950 |
| 2026-03-31 | 4,505.00 | 4,575.00 | 4,410.00 | 4,410.00 | 2,940.00 | 53,407 |
| 2026-03-30 | 4,715.00 | 4,715.00 | 4,475.00 | 4,505.00 | 3,003.33 | 62,055 |
| 2026-03-27 | 4,670.00 | 4,820.00 | 4,600.00 | 4,740.00 | 3,160.00 | 31,290 |
| 2026-03-26 | 4,735.00 | 4,850.00 | 4,630.00 | 4,670.00 | 3,113.33 | 22,422 |
| 2026-03-25 | 4,665.00 | 4,825.00 | 4,565.00 | 4,735.00 | 3,156.67 | 35,553 |
| 2026-03-24 | 4,720.00 | 4,765.00 | 4,600.00 | 4,665.00 | 3,110.00 | 21,220 |
| 2026-03-23 | 4,805.00 | 4,805.00 | 4,600.00 | 4,615.00 | 3,076.67 | 50,514 |
| 2026-03-20 | 4,835.00 | 4,895.00 | 4,710.00 | 4,805.00 | 3,203.33 | 67,596 |
| 2026-03-19 | 4,960.00 | 4,960.00 | 4,825.00 | 4,835.00 | 3,223.33 | 31,434 |
| 2026-03-18 | 4,910.00 | 5,090.00 | 4,850.00 | 4,985.00 | 3,323.33 | 33,858 |
| 2026-03-17 | 4,965.00 | 5,040.00 | 4,860.00 | 4,900.00 | 3,266.67 | 13,815 |
| 2026-03-16 | 4,940.00 | 5,010.00 | 4,750.00 | 4,910.00 | 3,273.33 | 47,686 |
| 2026-03-13 | 4,940.00 | 5,040.00 | 4,900.00 | 4,945.00 | 3,296.67 | 25,188 |
| 2026-03-12 | 4,945.00 | 5,100.00 | 4,890.00 | 5,040.00 | 3,360.00 | 28,819 |
| 2026-03-11 | 4,915.00 | 5,050.00 | 4,860.00 | 4,945.00 | 3,296.67 | 42,651 |
| 2026-03-10 | 4,700.00 | 4,945.00 | 4,700.00 | 4,885.00 | 3,256.67 | 47,725 |
| 2026-03-09 | 4,900.00 | 4,900.00 | 4,625.00 | 4,730.00 | 3,153.33 | 48,343 |
| 2026-03-06 | 5,040.00 | 5,040.00 | 4,870.00 | 4,960.00 | 3,306.67 | 40,026 |
| 2026-03-05 | 4,720.00 | 5,170.00 | 4,720.00 | 5,040.00 | 3,360.00 | 34,518 |
| 2026-03-04 | 5,100.00 | 5,100.00 | 4,400.00 | 4,590.00 | 3,060.00 | 212,979 |
| 2026-03-03 | 5,380.00 | 5,420.00 | 5,100.00 | 5,100.00 | 3,400.00 | 73,243 |
| 2026-02-27 | 5,210.00 | 5,380.00 | 5,050.00 | 5,380.00 | 3,586.67 | 124,104 |
| 2026-02-26 | 5,330.00 | 5,380.00 | 5,150.00 | 5,210.00 | 3,473.33 | 89,170 |
| 2026-02-25 | 5,450.00 | 5,450.00 | 5,330.00 | 5,330.00 | 3,553.33 | 38,776 |
| 2026-02-24 | 5,370.00 | 5,600.00 | 5,160.00 | 5,450.00 | 3,633.33 | 38,776 |
| 2026-02-23 | 5,360.00 | 5,480.00 | 5,210.00 | 5,390.00 | 3,593.33 | 62,763 |
| 2026-02-20 | 5,590.00 | 5,650.00 | 5,350.00 | 5,360.00 | 3,573.33 | 67,666 |
| 2026-02-19 | 5,380.00 | 5,710.00 | 5,310.00 | 5,590.00 | 3,726.67 | 118,653 |
| 2026-02-13 | 5,410.00 | 5,480.00 | 5,280.00 | 5,380.00 | 3,586.67 | 48,111 |
| 2026-02-12 | 5,440.00 | 5,440.00 | 5,350.00 | 5,410.00 | 3,606.67 | 31,866 |
| 2026-02-11 | 5,380.00 | 5,500.00 | 5,260.00 | 5,440.00 | 3,626.67 | 75,562 |
| 2026-02-10 | 5,270.00 | 5,390.00 | 5,250.00 | 5,380.00 | 3,586.67 | 35,671 |
| 2026-02-09 | 5,230.00 | 5,370.00 | 4,925.00 | 5,320.00 | 3,546.67 | 81,106 |
| 2026-02-06 | 5,320.00 | 5,320.00 | 5,000.00 | 5,230.00 | 3,486.67 | 69,714 |
| 2026-02-05 | 5,100.00 | 5,350.00 | 5,030.00 | 5,320.00 | 3,546.67 | 75,657 |
| 2026-02-04 | 5,180.00 | 5,340.00 | 5,010.00 | 5,120.00 | 3,413.33 | 85,338 |
| 2026-02-03 | 5,040.00 | 5,170.00 | 4,945.00 | 5,070.00 | 3,380.00 | 103,098 |
| 2026-02-02 | 5,170.00 | 5,170.00 | 4,960.00 | 5,010.00 | 3,340.00 | 82,237 |
| 2026-01-30 | 5,390.00 | 5,450.00 | 4,855.00 | 5,090.00 | 3,393.33 | 817,687 |
| 2026-01-29 | 5,530.00 | 5,590.00 | 5,300.00 | 5,390.00 | 3,593.33 | 192,237 |
| 2026-01-28 | 5,700.00 | 5,960.00 | 5,390.00 | 5,530.00 | 3,686.67 | 269,011 |
| 2026-01-27 | 5,680.00 | 5,730.00 | 5,520.00 | 5,600.00 | 3,733.33 | 68,863 |
| 2026-01-26 | 5,510.00 | 5,750.00 | 5,300.00 | 5,680.00 | 3,786.67 | 124,797 |
| 2026-01-23 | 5,600.00 | 5,800.00 | 5,500.00 | 5,500.00 | 3,666.67 | 110,626 |
| 2026-01-22 | 5,460.00 | 5,580.00 | 5,380.00 | 5,460.00 | 3,640.00 | 50,965 |
| 2026-01-21 | 5,500.00 | 5,660.00 | 5,300.00 | 5,460.00 | 3,640.00 | 141,282 |
| 2026-01-20 | 5,500.00 | 5,670.00 | 5,400.00 | 5,570.00 | 3,713.33 | 59,686 |
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.