RF Systems Co., Ltd. historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
|---|---|---|---|---|---|---|
| 2026-01-21 | 6,130.00 | 6,130.00 | 5,670.00 | 5,880.00 | 5,880.00 | 426,541 |
| 2026-01-20 | 5,580.00 | 6,570.00 | 5,500.00 | 6,150.00 | 6,150.00 | 952,759 |
| 2026-01-19 | 5,340.00 | 5,700.00 | 5,310.00 | 5,630.00 | 5,630.00 | 234,533 |
| 2026-01-16 | 5,580.00 | 5,580.00 | 5,300.00 | 5,340.00 | 5,340.00 | 205,979 |
| 2026-01-15 | 5,670.00 | 5,950.00 | 5,540.00 | 5,600.00 | 5,600.00 | 196,616 |
| 2026-01-14 | 5,830.00 | 6,050.00 | 5,560.00 | 5,620.00 | 5,620.00 | 310,129 |
| 2026-01-13 | 5,760.00 | 5,990.00 | 5,620.00 | 5,930.00 | 5,930.00 | 490,411 |
| 2026-01-12 | 5,420.00 | 5,870.00 | 5,340.00 | 5,720.00 | 5,720.00 | 821,648 |
| 2026-01-09 | 5,260.00 | 5,580.00 | 5,220.00 | 5,260.00 | 5,260.00 | 227,604 |
| 2026-01-08 | 5,480.00 | 5,790.00 | 5,220.00 | 5,260.00 | 5,260.00 | 668,984 |
| 2026-01-07 | 5,360.00 | 5,460.00 | 5,210.00 | 5,400.00 | 5,400.00 | 251,125 |
| 2026-01-06 | 4,920.00 | 5,450.00 | 4,915.00 | 5,300.00 | 5,300.00 | 567,483 |
| 2026-01-05 | 5,200.00 | 5,340.00 | 5,000.00 | 5,030.00 | 5,030.00 | 249,808 |
| 2026-01-02 | 4,765.00 | 5,150.00 | 4,765.00 | 5,080.00 | 5,080.00 | 208,558 |
| 2025-12-30 | 4,910.00 | 4,925.00 | 4,730.00 | 4,765.00 | 4,765.00 | 126,681 |
| 2025-12-29 | 4,945.00 | 5,060.00 | 4,900.00 | 4,910.00 | 4,910.00 | 180,087 |
| 2025-12-26 | 4,885.00 | 5,040.00 | 4,800.00 | 4,920.00 | 4,920.00 | 199,940 |
| 2025-12-24 | 4,875.00 | 5,010.00 | 4,720.00 | 4,885.00 | 4,885.00 | 212,841 |
| 2025-12-23 | 5,050.00 | 5,250.00 | 4,800.00 | 4,820.00 | 4,820.00 | 292,184 |
| 2025-12-22 | 4,965.00 | 5,280.00 | 4,875.00 | 5,000.00 | 5,000.00 | 565,497 |
| 2025-12-19 | 4,310.00 | 5,080.00 | 4,310.00 | 4,965.00 | 4,965.00 | 1,742,647 |
| 2025-12-18 | 4,370.00 | 4,440.00 | 4,205.00 | 4,305.00 | 4,305.00 | 123,029 |
| 2025-12-17 | 4,320.00 | 4,440.00 | 4,255.00 | 4,400.00 | 4,400.00 | 122,055 |
| 2025-12-16 | 4,405.00 | 4,405.00 | 4,295.00 | 4,315.00 | 4,315.00 | 104,661 |
| 2025-12-15 | 4,275.00 | 4,470.00 | 4,120.00 | 4,400.00 | 4,400.00 | 183,430 |
| 2025-12-12 | 4,200.00 | 4,290.00 | 4,185.00 | 4,255.00 | 4,255.00 | 96,283 |
| 2025-12-11 | 4,140.00 | 4,270.00 | 4,140.00 | 4,210.00 | 4,210.00 | 73,930 |
| 2025-12-10 | 4,120.00 | 4,200.00 | 4,070.00 | 4,140.00 | 4,140.00 | 91,257 |
| 2025-12-09 | 4,290.00 | 4,290.00 | 4,110.00 | 4,150.00 | 4,150.00 | 81,516 |
| 2025-12-08 | 3,965.00 | 4,390.00 | 3,965.00 | 4,245.00 | 4,245.00 | 407,419 |
| 2025-12-05 | 3,950.00 | 3,985.00 | 3,900.00 | 3,960.00 | 3,960.00 | 47,495 |
| 2025-12-04 | 4,025.00 | 4,030.00 | 3,900.00 | 3,920.00 | 3,920.00 | 89,311 |
| 2025-12-03 | 3,975.00 | 4,050.00 | 3,975.00 | 4,025.00 | 4,025.00 | 48,182 |
| 2025-12-02 | 3,990.00 | 3,990.00 | 3,930.00 | 3,965.00 | 3,965.00 | 39,559 |
| 2025-12-01 | 4,120.00 | 4,120.00 | 3,915.00 | 3,955.00 | 3,955.00 | 93,605 |
| 2025-11-28 | 3,910.00 | 4,025.00 | 3,895.00 | 4,010.00 | 4,010.00 | 66,200 |
| 2025-11-27 | 3,970.00 | 3,995.00 | 3,890.00 | 3,900.00 | 3,900.00 | 53,823 |
| 2025-11-26 | 3,940.00 | 3,975.00 | 3,895.00 | 3,960.00 | 3,960.00 | 44,016 |
| 2025-11-25 | 3,960.00 | 4,030.00 | 3,885.00 | 3,900.00 | 3,900.00 | 82,356 |
| 2025-11-24 | 4,055.00 | 4,095.00 | 3,920.00 | 3,950.00 | 3,950.00 | 101,620 |
| 2025-11-21 | 3,980.00 | 4,050.00 | 3,940.00 | 4,050.00 | 4,050.00 | 75,053 |
| 2025-11-20 | 4,055.00 | 4,140.00 | 4,050.00 | 4,135.00 | 4,135.00 | 44,948 |
| 2025-11-19 | 4,070.00 | 4,125.00 | 3,960.00 | 4,055.00 | 4,055.00 | 92,669 |
| 2025-11-18 | 4,230.00 | 4,295.00 | 4,040.00 | 4,065.00 | 4,065.00 | 99,387 |
| 2025-11-17 | 4,200.00 | 4,285.00 | 4,155.00 | 4,235.00 | 4,235.00 | 66,048 |
| 2025-11-14 | 4,290.00 | 4,325.00 | 4,150.00 | 4,200.00 | 4,200.00 | 119,296 |
| 2025-11-13 | 4,295.00 | 4,370.00 | 4,215.00 | 4,300.00 | 4,300.00 | 77,044 |
| 2025-11-12 | 4,170.00 | 4,325.00 | 4,155.00 | 4,295.00 | 4,295.00 | 111,877 |
| 2025-11-11 | 4,300.00 | 4,395.00 | 4,130.00 | 4,165.00 | 4,165.00 | 162,781 |
| 2025-11-10 | 4,260.00 | 4,375.00 | 4,260.00 | 4,300.00 | 4,300.00 | 93,135 |
| 2025-11-07 | 4,320.00 | 4,375.00 | 4,200.00 | 4,300.00 | 4,300.00 | 115,145 |
| 2025-11-06 | 4,445.00 | 4,600.00 | 4,380.00 | 4,385.00 | 4,385.00 | 124,087 |
| 2025-11-05 | 4,450.00 | 4,465.00 | 4,175.00 | 4,390.00 | 4,390.00 | 306,577 |
| 2025-11-04 | 4,570.00 | 4,575.00 | 4,470.00 | 4,510.00 | 4,510.00 | 175,587 |
| 2025-11-03 | 4,610.00 | 4,730.00 | 4,555.00 | 4,570.00 | 4,570.00 | 180,776 |
| 2025-10-31 | 4,700.00 | 4,700.00 | 4,570.00 | 4,610.00 | 4,610.00 | 170,293 |
| 2025-10-30 | 4,945.00 | 5,050.00 | 4,625.00 | 4,710.00 | 4,710.00 | 382,379 |
| 2025-10-29 | 4,780.00 | 5,020.00 | 4,780.00 | 4,900.00 | 4,900.00 | 265,399 |
| 2025-10-28 | 4,670.00 | 4,790.00 | 4,665.00 | 4,780.00 | 4,780.00 | 99,424 |
| 2025-10-27 | 4,755.00 | 4,780.00 | 4,620.00 | 4,715.00 | 4,715.00 | 108,934 |
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.