Protia Inc. historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
|---|---|---|---|---|---|---|
| 2026-10-16 | 3,695.00 | 3,940.00 | 3,690.00 | 3,840.00 | 3,840.00 | 8,079 |
| 2026-10-15 | 3,820.00 | 3,820.00 | 3,500.00 | 3,655.00 | 3,655.00 | 25,557 |
| 2026-10-14 | 3,805.00 | 4,035.00 | 3,805.00 | 3,820.00 | 3,820.00 | 18,411 |
| 2026-10-13 | 3,795.00 | 3,935.00 | 3,420.00 | 3,815.00 | 3,815.00 | 113,695 |
| 2026-10-12 | 5,970.00 | 6,120.00 | 5,710.00 | 5,900.00 | 3,933.33 | 113,007 |
| 2026-10-08 | 5,960.00 | 6,050.00 | 5,850.00 | 5,930.00 | 3,953.33 | 42,225 |
| 2026-10-07 | 5,910.00 | 6,010.00 | 5,850.00 | 5,900.00 | 3,933.33 | 47,053 |
| 2026-10-06 | 6,080.00 | 6,130.00 | 5,830.00 | 5,830.00 | 3,886.67 | 78,304 |
| 2026-10-02 | 6,170.00 | 6,170.00 | 5,900.00 | 5,930.00 | 3,953.33 | 74,374 |
| 2026-10-01 | 5,890.00 | 6,110.00 | 5,820.00 | 6,030.00 | 4,020.00 | 115,861 |
| 2026-09-30 | 5,770.00 | 6,200.00 | 5,640.00 | 5,850.00 | 3,900.00 | 268,807 |
| 2026-09-29 | 5,220.00 | 5,940.00 | 5,160.00 | 5,740.00 | 3,826.67 | 667,587 |
| 2026-09-28 | 5,370.00 | 5,370.00 | 5,110.00 | 5,300.00 | 3,533.33 | 67,105 |
| 2026-09-23 | 5,330.00 | 5,360.00 | 5,250.00 | 5,360.00 | 3,573.33 | 8,026 |
| 2026-09-22 | 5,390.00 | 5,440.00 | 5,330.00 | 5,330.00 | 3,553.33 | 23,736 |
| 2026-09-21 | 5,340.00 | 5,400.00 | 5,240.00 | 5,350.00 | 3,566.67 | 39,058 |
| 2026-09-18 | 5,280.00 | 5,380.00 | 5,230.00 | 5,270.00 | 3,513.33 | 11,034 |
| 2026-09-17 | 5,200.00 | 5,450.00 | 5,170.00 | 5,290.00 | 3,526.67 | 56,392 |
| 2026-09-16 | 5,300.00 | 5,300.00 | 5,200.00 | 5,200.00 | 3,466.67 | 15,150 |
| 2026-09-15 | 5,370.00 | 5,370.00 | 5,250.00 | 5,250.00 | 3,500.00 | 17,878 |
| 2026-09-14 | 5,250.00 | 5,510.00 | 5,250.00 | 5,370.00 | 3,580.00 | 63,097 |
| 2026-09-11 | 5,180.00 | 5,250.00 | 5,100.00 | 5,250.00 | 3,500.00 | 24,181 |
| 2026-09-10 | 5,160.00 | 5,290.00 | 5,060.00 | 5,180.00 | 3,453.33 | 65,145 |
| 2026-09-09 | 5,020.00 | 5,180.00 | 5,020.00 | 5,170.00 | 3,446.67 | 20,607 |
| 2026-09-08 | 5,050.00 | 5,210.00 | 5,000.00 | 5,020.00 | 3,346.67 | 21,318 |
| 2026-09-07 | 5,000.00 | 5,230.00 | 4,950.00 | 5,050.00 | 3,366.67 | 192,342 |
| 2026-09-04 | 5,200.00 | 5,200.00 | 4,970.00 | 5,000.00 | 3,333.33 | 66,004 |
| 2026-09-03 | 5,260.00 | 5,260.00 | 5,110.00 | 5,240.00 | 3,493.33 | 22,563 |
| 2026-09-02 | 5,220.00 | 5,310.00 | 5,170.00 | 5,270.00 | 3,513.33 | 21,636 |
| 2026-09-01 | 5,340.00 | 5,340.00 | 5,140.00 | 5,270.00 | 3,513.33 | 57,526 |
| 2026-08-31 | 4,995.00 | 5,470.00 | 4,925.00 | 5,340.00 | 3,560.00 | 294,805 |
| 2026-08-28 | 4,955.00 | 5,010.00 | 4,880.00 | 4,965.00 | 3,310.00 | 15,924 |
| 2026-08-27 | 4,890.00 | 4,995.00 | 4,770.00 | 4,955.00 | 3,303.33 | 23,229 |
| 2026-08-26 | 4,810.00 | 4,885.00 | 4,730.00 | 4,885.00 | 3,256.67 | 16,812 |
| 2026-08-25 | 4,730.00 | 4,815.00 | 4,710.00 | 4,810.00 | 3,206.67 | 12,745 |
| 2026-08-24 | 4,810.00 | 4,815.00 | 4,655.00 | 4,800.00 | 3,200.00 | 17,286 |
| 2026-08-21 | 4,755.00 | 4,810.00 | 4,685.00 | 4,780.00 | 3,186.67 | 21,690 |
| 2026-08-20 | 4,810.00 | 4,810.00 | 4,680.00 | 4,775.00 | 3,183.33 | 15,750 |
| 2026-08-19 | 4,800.00 | 4,865.00 | 4,655.00 | 4,750.00 | 3,166.67 | 44,068 |
| 2026-08-18 | 4,900.00 | 4,905.00 | 4,650.00 | 4,800.00 | 3,200.00 | 45,700 |
| 2026-08-14 | 4,950.00 | 4,950.00 | 4,845.00 | 4,920.00 | 3,280.00 | 19,362 |
| 2026-08-13 | 4,970.00 | 5,020.00 | 4,885.00 | 4,950.00 | 3,300.00 | 17,311 |
| 2026-08-12 | 4,890.00 | 5,060.00 | 4,875.00 | 4,970.00 | 3,313.33 | 31,990 |
| 2026-08-11 | 5,010.00 | 5,010.00 | 4,905.00 | 4,955.00 | 3,303.33 | 11,547 |
| 2026-08-10 | 5,100.00 | 5,120.00 | 4,900.00 | 4,970.00 | 3,313.33 | 34,948 |
| 2026-08-07 | 4,970.00 | 5,140.00 | 4,820.00 | 5,100.00 | 3,400.00 | 65,448 |
| 2026-08-06 | 5,000.00 | 5,050.00 | 4,775.00 | 4,920.00 | 3,280.00 | 8,326 |
| 2026-08-05 | 5,080.00 | 5,110.00 | 4,955.00 | 5,020.00 | 3,346.67 | 21,219 |
| 2026-08-04 | 4,760.00 | 5,070.00 | 4,760.00 | 5,020.00 | 3,346.67 | 48,490 |
| 2026-08-03 | 4,915.00 | 5,090.00 | 4,825.00 | 4,875.00 | 3,250.00 | 35,968 |
| 2026-07-31 | 4,980.00 | 5,045.00 | 4,875.00 | 4,950.00 | 3,300.00 | 26,754 |
| 2026-07-30 | 4,755.00 | 5,150.00 | 4,755.00 | 4,970.00 | 3,313.33 | 69,258 |
| 2026-07-29 | 4,950.00 | 4,980.00 | 4,560.00 | 4,810.00 | 3,206.67 | 69,766 |
| 2026-07-28 | 5,070.00 | 5,090.00 | 4,760.00 | 4,945.00 | 3,296.67 | 37,710 |
| 2026-07-27 | 5,000.00 | 5,160.00 | 4,965.00 | 5,070.00 | 3,380.00 | 44,995 |
| 2026-07-24 | 4,870.00 | 5,080.00 | 4,830.00 | 4,990.00 | 3,326.67 | 50,461 |
| 2026-07-23 | 4,935.00 | 4,945.00 | 4,780.00 | 4,870.00 | 3,246.67 | 15,499 |
| 2026-07-22 | 4,910.00 | 4,930.00 | 4,800.00 | 4,930.00 | 3,286.67 | 29,781 |
| 2026-07-21 | 4,835.00 | 5,040.00 | 4,835.00 | 4,905.00 | 3,270.00 | 77,707 |
| 2026-07-20 | 4,680.00 | 4,945.00 | 4,630.00 | 4,835.00 | 3,223.33 | 123,414 |
Page 1 of 21 · 1,223 trading daysOlder →
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.