Proteina Co., Ltd. historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
|---|---|---|---|---|---|---|
| 2026-01-22 | 78,800.00 | 80,100.00 | 73,800.00 | 78,000.00 | 78,000.00 | 294,829 |
| 2026-01-21 | 80,600.00 | 81,000.00 | 73,500.00 | 75,900.00 | 75,900.00 | 516,297 |
| 2026-01-20 | 85,700.00 | 86,500.00 | 82,500.00 | 83,500.00 | 83,500.00 | 229,012 |
| 2026-01-19 | 86,300.00 | 87,400.00 | 84,600.00 | 85,600.00 | 85,600.00 | 128,674 |
| 2026-01-16 | 85,800.00 | 89,000.00 | 82,500.00 | 85,300.00 | 85,300.00 | 351,507 |
| 2026-01-15 | 87,500.00 | 91,000.00 | 85,400.00 | 87,600.00 | 87,600.00 | 374,837 |
| 2026-01-14 | 95,000.00 | 95,200.00 | 85,600.00 | 89,400.00 | 89,400.00 | 273,439 |
| 2026-01-13 | 99,100.00 | 102,000.00 | 92,500.00 | 94,200.00 | 94,200.00 | 492,408 |
| 2026-01-12 | 94,500.00 | 97,100.00 | 91,100.00 | 92,300.00 | 92,300.00 | 278,285 |
| 2026-01-09 | 94,000.00 | 95,200.00 | 90,900.00 | 95,200.00 | 95,200.00 | 268,139 |
| 2026-01-08 | 94,000.00 | 95,000.00 | 92,200.00 | 92,700.00 | 92,700.00 | 239,486 |
| 2026-01-07 | 95,300.00 | 95,500.00 | 89,400.00 | 90,800.00 | 90,800.00 | 538,929 |
| 2026-01-06 | 101,100.00 | 106,700.00 | 94,000.00 | 95,300.00 | 95,300.00 | 349,935 |
| 2026-01-05 | 98,600.00 | 104,400.00 | 96,000.00 | 100,800.00 | 100,800.00 | 363,719 |
| 2026-01-02 | 109,700.00 | 113,100.00 | 101,000.00 | 101,500.00 | 101,500.00 | 334,559 |
| 2025-12-30 | 111,800.00 | 113,800.00 | 109,000.00 | 110,600.00 | 110,600.00 | 328,717 |
| 2025-12-29 | 111,800.00 | 120,100.00 | 109,400.00 | 111,800.00 | 111,800.00 | 810,739 |
| 2025-12-26 | 106,700.00 | 111,700.00 | 104,500.00 | 111,600.00 | 111,600.00 | 793,437 |
| 2025-12-24 | 100,100.00 | 111,400.00 | 98,600.00 | 107,500.00 | 107,500.00 | 1,216,788 |
| 2025-12-23 | 100,100.00 | 102,400.00 | 97,000.00 | 100,300.00 | 100,300.00 | 441,376 |
| 2025-12-22 | 97,700.00 | 101,400.00 | 93,100.00 | 100,300.00 | 100,300.00 | 626,616 |
| 2025-12-19 | 94,600.00 | 101,300.00 | 92,000.00 | 96,300.00 | 96,300.00 | 756,997 |
| 2025-12-18 | 87,300.00 | 97,000.00 | 87,200.00 | 94,600.00 | 94,600.00 | 861,647 |
| 2025-12-17 | 99,300.00 | 99,300.00 | 90,100.00 | 90,700.00 | 90,700.00 | 865,602 |
| 2025-12-16 | 104,000.00 | 114,300.00 | 94,500.00 | 99,100.00 | 99,100.00 | 2,000,935 |
| 2025-12-15 | 95,000.00 | 102,000.00 | 92,700.00 | 101,100.00 | 101,100.00 | 657,156 |
| 2025-12-12 | 96,200.00 | 100,300.00 | 93,000.00 | 95,600.00 | 95,600.00 | 612,113 |
| 2025-12-11 | 91,800.00 | 99,000.00 | 91,100.00 | 95,700.00 | 95,700.00 | 1,002,494 |
| 2025-12-10 | 92,300.00 | 94,100.00 | 90,200.00 | 91,300.00 | 91,300.00 | 448,566 |
| 2025-12-09 | 92,500.00 | 95,100.00 | 89,800.00 | 92,400.00 | 92,400.00 | 632,810 |
| 2025-12-08 | 99,500.00 | 103,500.00 | 89,600.00 | 91,800.00 | 91,800.00 | 1,033,560 |
| 2025-12-05 | 104,700.00 | 105,600.00 | 96,600.00 | 98,700.00 | 98,700.00 | 1,164,988 |
| 2025-12-04 | 92,500.00 | 112,500.00 | 90,500.00 | 104,300.00 | 104,300.00 | 3,145,184 |
| 2025-12-03 | 97,400.00 | 101,300.00 | 92,800.00 | 93,900.00 | 93,900.00 | 1,259,795 |
| 2025-12-02 | 81,800.00 | 103,600.00 | 80,900.00 | 98,000.00 | 98,000.00 | 4,746,238 |
| 2025-12-01 | 78,600.00 | 82,700.00 | 77,900.00 | 80,900.00 | 80,900.00 | 852,778 |
| 2025-11-28 | 76,800.00 | 79,400.00 | 74,900.00 | 78,600.00 | 78,600.00 | 970,748 |
| 2025-11-27 | 80,200.00 | 81,200.00 | 75,600.00 | 76,200.00 | 76,200.00 | 975,758 |
| 2025-11-26 | 70,400.00 | 86,000.00 | 69,500.00 | 80,000.00 | 80,000.00 | 3,545,684 |
| 2025-11-25 | 66,500.00 | 72,800.00 | 65,700.00 | 69,800.00 | 69,800.00 | 1,808,106 |
| 2025-11-24 | 68,800.00 | 68,800.00 | 61,900.00 | 66,500.00 | 66,500.00 | 706,170 |
| 2025-11-21 | 64,300.00 | 68,500.00 | 64,200.00 | 67,700.00 | 67,700.00 | 539,870 |
| 2025-11-20 | 67,100.00 | 69,800.00 | 66,100.00 | 67,600.00 | 67,600.00 | 553,287 |
| 2025-11-19 | 65,000.00 | 70,500.00 | 63,100.00 | 66,800.00 | 66,800.00 | 1,222,081 |
| 2025-11-18 | 65,900.00 | 67,500.00 | 63,200.00 | 66,100.00 | 66,100.00 | 799,965 |
| 2025-11-17 | 60,300.00 | 67,900.00 | 56,600.00 | 65,000.00 | 65,000.00 | 1,350,325 |
| 2025-11-14 | 62,500.00 | 64,900.00 | 59,100.00 | 59,200.00 | 59,200.00 | 763,023 |
| 2025-11-13 | 69,000.00 | 69,000.00 | 63,600.00 | 63,800.00 | 63,800.00 | 745,093 |
| 2025-11-12 | 65,200.00 | 68,800.00 | 63,500.00 | 67,900.00 | 67,900.00 | 1,056,717 |
| 2025-11-11 | 66,500.00 | 66,800.00 | 61,950.00 | 62,700.00 | 62,700.00 | 562,969 |
| 2025-11-10 | 67,000.00 | 67,700.00 | 64,000.00 | 65,400.00 | 65,400.00 | 490,221 |
| 2025-11-07 | 61,500.00 | 70,500.00 | 61,400.00 | 65,400.00 | 65,400.00 | 1,103,033 |
| 2025-11-06 | 71,000.00 | 74,400.00 | 64,100.00 | 64,100.00 | 64,100.00 | 1,103,243 |
| 2025-11-05 | 69,800.00 | 70,900.00 | 62,200.00 | 67,700.00 | 67,700.00 | 1,405,935 |
| 2025-11-04 | 69,100.00 | 71,000.00 | 67,200.00 | 69,800.00 | 69,800.00 | 671,337 |
| 2025-11-03 | 65,000.00 | 71,100.00 | 64,000.00 | 68,900.00 | 68,900.00 | 1,004,699 |
| 2025-10-31 | 65,000.00 | 66,300.00 | 61,200.00 | 63,400.00 | 63,400.00 | 724,688 |
| 2025-10-30 | 56,800.00 | 67,200.00 | 55,600.00 | 63,000.00 | 63,000.00 | 1,937,850 |
| 2025-10-29 | 53,000.00 | 60,700.00 | 51,500.00 | 56,800.00 | 56,800.00 | 1,763,055 |
| 2025-10-28 | 51,200.00 | 56,000.00 | 49,500.00 | 53,500.00 | 53,500.00 | 1,365,982 |
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.