Seoul Information Service Inc. (KOSDAQ:036120)
South Korea · Delayed Price · Currency is KRW 1,644.00
-21.00 (-1.26%)
At close: Jun 18, 2026
Seoul Information Service Stock Price History
Historical Data
| Date | Open | High | Low | Close | Adj. Close | Change | Volume |
|---|---|---|---|---|---|---|---|
| Jun 19, 2026 | 1,663.00 | 1,663.00 | 1,557.00 | 1,557.00 | 1,557.00 | -5.29% | 166,482 |
| Jun 18, 2026 | 1,651.00 | 1,665.00 | 1,643.00 | 1,644.00 | 1,644.00 | -1.26% | 137,493 |
| Jun 17, 2026 | 1,728.00 | 1,728.00 | 1,665.00 | 1,665.00 | 1,665.00 | -3.59% | 251,887 |
| Jun 16, 2026 | 1,748.00 | 1,749.00 | 1,695.00 | 1,727.00 | 1,727.00 | -0.17% | 173,308 |
| Jun 15, 2026 | 1,688.00 | 1,730.00 | 1,659.00 | 1,730.00 | 1,730.00 | 2.49% | 121,773 |
| Jun 12, 2026 | 1,654.00 | 1,701.00 | 1,650.00 | 1,688.00 | 1,688.00 | 2.06% | 158,528 |
| Jun 11, 2026 | 1,680.00 | 1,684.00 | 1,607.00 | 1,654.00 | 1,654.00 | -1.78% | 286,306 |
| Jun 10, 2026 | 1,569.00 | 1,745.00 | 1,543.00 | 1,684.00 | 1,684.00 | 7.26% | 1,203,239 |
| Jun 9, 2026 | 1,506.00 | 1,600.00 | 1,501.00 | 1,570.00 | 1,570.00 | 2.95% | 239,685 |
| Jun 8, 2026 | 1,578.00 | 1,590.00 | 1,525.00 | 1,525.00 | 1,525.00 | -4.27% | 270,953 |
| Jun 5, 2026 | 1,635.00 | 1,635.00 | 1,578.00 | 1,593.00 | 1,593.00 | -1.67% | 191,250 |
| Jun 4, 2026 | 1,631.00 | 1,633.00 | 1,552.00 | 1,620.00 | 1,620.00 | -0.67% | 175,517 |
| Jun 2, 2026 | 1,618.00 | 1,631.00 | 1,533.00 | 1,631.00 | 1,631.00 | 0.49% | 150,831 |
| Jun 1, 2026 | 1,691.00 | 1,701.00 | 1,595.00 | 1,623.00 | 1,623.00 | -4.87% | 270,734 |
| May 29, 2026 | 1,768.00 | 1,768.00 | 1,678.00 | 1,706.00 | 1,706.00 | -0.58% | 116,270 |
| May 28, 2026 | 1,718.00 | 1,721.00 | 1,686.00 | 1,716.00 | 1,716.00 | 0.23% | 183,018 |
| May 27, 2026 | 1,775.00 | 1,775.00 | 1,701.00 | 1,712.00 | 1,712.00 | -2.73% | 172,524 |
| May 26, 2026 | 1,830.00 | 1,834.00 | 1,732.00 | 1,760.00 | 1,760.00 | -2.82% | 328,379 |
| May 22, 2026 | 1,791.00 | 1,836.00 | 1,791.00 | 1,811.00 | 1,811.00 | 1.63% | 97,030 |
| May 21, 2026 | 1,794.00 | 1,848.00 | 1,772.00 | 1,782.00 | 1,782.00 | -0.83% | 173,160 |
| May 20, 2026 | 1,860.00 | 1,860.00 | 1,795.00 | 1,797.00 | 1,797.00 | -2.18% | 130,115 |
| May 19, 2026 | 1,890.00 | 1,900.00 | 1,820.00 | 1,837.00 | 1,837.00 | -2.49% | 193,840 |
| May 18, 2026 | 1,935.00 | 1,945.00 | 1,880.00 | 1,884.00 | 1,884.00 | -2.53% | 107,428 |
| May 15, 2026 | 1,900.00 | 1,952.00 | 1,872.00 | 1,933.00 | 1,933.00 | 2.01% | 156,757 |
| May 14, 2026 | 1,920.00 | 1,935.00 | 1,859.00 | 1,895.00 | 1,895.00 | -0.63% | 61,004 |
| May 13, 2026 | 1,879.00 | 1,935.00 | 1,863.00 | 1,907.00 | 1,907.00 | 1.27% | 84,246 |
| May 12, 2026 | 1,887.00 | 1,966.00 | 1,865.00 | 1,883.00 | 1,883.00 | 1.62% | 206,188 |
| May 11, 2026 | 1,892.00 | 1,900.00 | 1,853.00 | 1,853.00 | 1,853.00 | -2.06% | 177,655 |
| May 8, 2026 | 1,902.00 | 1,911.00 | 1,891.00 | 1,892.00 | 1,892.00 | -1.30% | 131,900 |
| May 7, 2026 | 1,915.00 | 1,925.00 | 1,897.00 | 1,917.00 | 1,917.00 | 0.10% | 78,619 |
| May 6, 2026 | 1,960.00 | 1,971.00 | 1,911.00 | 1,915.00 | 1,915.00 | -2.74% | 217,958 |
| May 4, 2026 | 1,999.00 | 1,999.00 | 1,938.00 | 1,969.00 | 1,969.00 | 0.15% | 208,479 |
| Apr 30, 2026 | 1,948.00 | 2,000.00 | 1,941.00 | 1,966.00 | 1,966.00 | 0.92% | 133,336 |
| Apr 29, 2026 | 1,934.00 | 1,985.00 | 1,934.00 | 1,948.00 | 1,948.00 | -1.17% | 152,121 |
| Apr 28, 2026 | 1,966.00 | 1,992.00 | 1,940.00 | 1,971.00 | 1,971.00 | -0.35% | 141,832 |
| Apr 27, 2026 | 2,020.00 | 2,030.00 | 1,879.00 | 1,978.00 | 1,978.00 | -2.56% | 328,880 |
| Apr 24, 2026 | 2,040.00 | 2,050.00 | 2,015.00 | 2,030.00 | 2,030.00 | -0.25% | 77,621 |
| Apr 23, 2026 | 2,045.00 | 2,045.00 | 2,000.00 | 2,035.00 | 2,035.00 | -0.49% | 95,098 |
| Apr 22, 2026 | 2,055.00 | 2,070.00 | 2,010.00 | 2,045.00 | 2,045.00 | - | 87,496 |
| Apr 21, 2026 | 2,065.00 | 2,075.00 | 2,025.00 | 2,045.00 | 2,045.00 | -0.97% | 59,155 |
| Apr 20, 2026 | 2,130.00 | 2,130.00 | 2,060.00 | 2,065.00 | 2,065.00 | -1.20% | 39,963 |
| Apr 17, 2026 | 2,120.00 | 2,120.00 | 2,080.00 | 2,090.00 | 2,090.00 | -0.24% | 40,292 |
| Apr 16, 2026 | 2,065.00 | 2,115.00 | 2,040.00 | 2,095.00 | 2,095.00 | 2.70% | 156,821 |
| Apr 15, 2026 | 2,060.00 | 2,060.00 | 2,025.00 | 2,040.00 | 2,040.00 | - | 46,473 |
| Apr 14, 2026 | 2,005.00 | 2,050.00 | 2,005.00 | 2,040.00 | 2,040.00 | 1.75% | 68,418 |
| Apr 13, 2026 | 1,993.00 | 2,020.00 | 1,965.00 | 2,005.00 | 2,005.00 | 0.40% | 65,708 |
| Apr 10, 2026 | 1,948.00 | 1,997.00 | 1,937.00 | 1,997.00 | 1,997.00 | 2.99% | 75,012 |
| Apr 9, 2026 | 1,978.00 | 1,985.00 | 1,935.00 | 1,939.00 | 1,939.00 | -2.07% | 53,215 |
| Apr 8, 2026 | 1,930.00 | 1,988.00 | 1,927.00 | 1,980.00 | 1,980.00 | 2.75% | 79,122 |
| Apr 7, 2026 | 2,000.00 | 2,000.00 | 1,918.00 | 1,927.00 | 1,927.00 | -2.58% | 267,032 |