RF Systems Co., Ltd. historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
|---|---|---|---|---|---|---|
| 2026-07-21 | 5,660.00 | 5,740.00 | 5,410.00 | 5,570.00 | 5,570.00 | 89,120 |
| 2026-07-20 | 5,890.00 | 6,100.00 | 5,610.00 | 5,710.00 | 5,710.00 | 77,117 |
| 2026-07-16 | 6,110.00 | 6,110.00 | 5,800.00 | 5,900.00 | 5,900.00 | 82,998 |
| 2026-07-15 | 5,740.00 | 6,190.00 | 5,740.00 | 6,110.00 | 6,110.00 | 111,097 |
| 2026-07-14 | 5,850.00 | 5,970.00 | 5,380.00 | 5,710.00 | 5,710.00 | 166,471 |
| 2026-07-13 | 6,880.00 | 6,880.00 | 5,890.00 | 5,980.00 | 5,980.00 | 113,305 |
| 2026-07-10 | 6,010.00 | 6,610.00 | 6,010.00 | 6,550.00 | 6,550.00 | 110,983 |
| 2026-07-09 | 5,890.00 | 6,340.00 | 5,820.00 | 6,010.00 | 6,010.00 | 125,893 |
| 2026-07-08 | 6,850.00 | 6,850.00 | 5,890.00 | 5,990.00 | 5,990.00 | 150,590 |
| 2026-07-07 | 6,760.00 | 7,020.00 | 6,300.00 | 6,600.00 | 6,600.00 | 106,391 |
| 2026-07-06 | 6,970.00 | 7,270.00 | 6,710.00 | 6,960.00 | 6,960.00 | 46,345 |
| 2026-07-03 | 6,920.00 | 7,250.00 | 6,390.00 | 7,030.00 | 7,030.00 | 78,265 |
| 2026-07-02 | 7,560.00 | 7,690.00 | 6,800.00 | 6,920.00 | 6,920.00 | 89,336 |
| 2026-07-01 | 7,060.00 | 7,750.00 | 6,960.00 | 7,630.00 | 7,630.00 | 142,621 |
| 2026-06-30 | 7,210.00 | 7,270.00 | 6,850.00 | 7,130.00 | 7,130.00 | 59,910 |
| 2026-06-29 | 6,170.00 | 7,330.00 | 6,170.00 | 7,170.00 | 7,170.00 | 166,099 |
| 2026-06-26 | 6,930.00 | 6,940.00 | 6,290.00 | 6,480.00 | 6,480.00 | 273,428 |
| 2026-06-25 | 7,190.00 | 7,610.00 | 6,850.00 | 6,930.00 | 6,930.00 | 157,498 |
| 2026-06-24 | 6,870.00 | 7,420.00 | 6,870.00 | 7,300.00 | 7,300.00 | 199,187 |
| 2026-06-23 | 7,600.00 | 7,760.00 | 7,040.00 | 7,040.00 | 7,040.00 | 323,175 |
| 2026-06-22 | 7,940.00 | 8,250.00 | 7,550.00 | 7,700.00 | 7,700.00 | 259,978 |
| 2026-06-19 | 9,130.00 | 9,130.00 | 7,840.00 | 8,040.00 | 8,040.00 | 501,458 |
| 2026-06-18 | 9,700.00 | 9,700.00 | 8,740.00 | 9,010.00 | 9,010.00 | 504,614 |
| 2026-06-17 | 9,650.00 | 11,130.00 | 9,060.00 | 9,700.00 | 9,700.00 | 2,296,223 |
| 2026-06-16 | 8,500.00 | 10,500.00 | 8,500.00 | 9,640.00 | 9,640.00 | 1,778,276 |
| 2026-06-15 | 8,240.00 | 8,790.00 | 8,010.00 | 8,340.00 | 8,340.00 | 190,773 |
| 2026-06-12 | 8,250.00 | 8,640.00 | 8,060.00 | 8,150.00 | 8,150.00 | 211,100 |
| 2026-06-11 | 8,510.00 | 8,520.00 | 7,790.00 | 8,180.00 | 8,180.00 | 302,446 |
| 2026-06-10 | 8,590.00 | 9,190.00 | 7,980.00 | 8,490.00 | 8,490.00 | 32 |
| 2026-06-09 | 8,590.00 | 9,190.00 | 8,440.00 | 8,630.00 | 8,630.00 | 171,526 |
| 2026-06-08 | 9,100.00 | 9,100.00 | 8,200.00 | 8,590.00 | 8,590.00 | 247,669 |
| 2026-06-05 | 10,070.00 | 10,490.00 | 9,350.00 | 9,540.00 | 9,540.00 | 100,032 |
| 2026-06-04 | 9,550.00 | 10,960.00 | 9,550.00 | 10,220.00 | 10,220.00 | 230,243 |
| 2026-06-02 | 9,750.00 | 9,870.00 | 8,900.00 | 9,460.00 | 9,460.00 | 243,192 |
| 2026-06-01 | 10,200.00 | 10,750.00 | 9,690.00 | 9,970.00 | 9,970.00 | 365,911 |
| 2026-05-29 | 12,680.00 | 12,750.00 | 10,400.00 | 10,530.00 | 10,530.00 | 545,379 |
| 2026-05-28 | 13,020.00 | 13,310.00 | 12,150.00 | 12,670.00 | 12,670.00 | 264,370 |
| 2026-05-27 | 14,520.00 | 14,520.00 | 12,870.00 | 13,020.00 | 13,020.00 | 442,253 |
| 2026-05-26 | 13,650.00 | 14,900.00 | 12,950.00 | 14,520.00 | 14,520.00 | 624,045 |
| 2026-05-22 | 12,590.00 | 13,780.00 | 12,590.00 | 13,610.00 | 13,610.00 | 399,272 |
| 2026-05-21 | 12,610.00 | 12,910.00 | 12,400.00 | 12,590.00 | 12,590.00 | 272,910 |
| 2026-05-20 | 12,780.00 | 13,000.00 | 11,880.00 | 12,710.00 | 12,710.00 | 233,593 |
| 2026-05-19 | 12,160.00 | 12,980.00 | 11,880.00 | 12,830.00 | 12,830.00 | 466,040 |
| 2026-05-18 | 12,160.00 | 12,470.00 | 11,100.00 | 12,180.00 | 12,180.00 | 290,516 |
| 2026-05-15 | 11,650.00 | 12,700.00 | 11,600.00 | 12,210.00 | 12,210.00 | 601,971 |
| 2026-05-14 | 11,350.00 | 11,740.00 | 11,290.00 | 11,650.00 | 11,650.00 | 254,683 |
| 2026-05-13 | 11,920.00 | 11,920.00 | 10,830.00 | 11,300.00 | 11,300.00 | 349,518 |
| 2026-05-12 | 12,350.00 | 13,330.00 | 11,700.00 | 11,920.00 | 11,920.00 | 704,285 |
| 2026-05-11 | 12,500.00 | 12,670.00 | 11,800.00 | 12,170.00 | 12,170.00 | 649,299 |
| 2026-05-08 | 13,730.00 | 13,870.00 | 12,090.00 | 12,430.00 | 12,430.00 | 868,070 |
| 2026-05-07 | 14,000.00 | 14,060.00 | 13,000.00 | 13,540.00 | 13,540.00 | 518,392 |
| 2026-05-06 | 15,310.00 | 15,400.00 | 13,610.00 | 14,010.00 | 14,010.00 | 642,332 |
| 2026-05-04 | 14,050.00 | 15,110.00 | 13,820.00 | 14,710.00 | 14,710.00 | 811,747 |
| 2026-04-30 | 13,250.00 | 14,280.00 | 13,030.00 | 13,950.00 | 13,950.00 | 680,949 |
| 2026-04-29 | 13,410.00 | 13,880.00 | 12,900.00 | 13,250.00 | 13,250.00 | 526,462 |
| 2026-04-28 | 14,130.00 | 14,160.00 | 13,120.00 | 13,390.00 | 13,390.00 | 734,031 |
| 2026-04-27 | 15,180.00 | 15,200.00 | 13,910.00 | 14,210.00 | 14,210.00 | 808,998 |
| 2026-04-24 | 15,500.00 | 16,200.00 | 15,020.00 | 15,100.00 | 15,100.00 | 339,029 |
| 2026-04-23 | 15,730.00 | 15,730.00 | 14,610.00 | 15,500.00 | 15,500.00 | 727,199 |
| 2026-04-22 | 15,720.00 | 17,750.00 | 15,150.00 | 15,980.00 | 15,980.00 | 2,124,403 |
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.