Aptamer Sciences Inc (KOSDAQ:291650)
South Korea · Delayed Price · Currency is KRW 990.00
-32.00 (-3.13%)
At close: Oct 30, 2025
Aptamer Sciences Stock Price History
Historical Data
| Date | Open | High | Low | Close | Adj. Close | Change | Volume |
|---|---|---|---|---|---|---|---|
| Oct 30, 2025 | 1,020.00 | 1,025.00 | 985.00 | 1,003.00 | - | -1.86% | 172,306 |
| Oct 29, 2025 | 1,052.00 | 1,052.00 | 1,019.00 | 1,022.00 | 1,022.00 | -1.92% | 105,748 |
| Oct 28, 2025 | 1,052.00 | 1,070.00 | 1,042.00 | 1,042.00 | 1,042.00 | -1.42% | 78,868 |
| Oct 27, 2025 | 1,043.00 | 1,094.00 | 1,033.00 | 1,057.00 | 1,057.00 | 2.03% | 304,526 |
| Oct 24, 2025 | 1,080.00 | 1,080.00 | 1,032.00 | 1,036.00 | 1,036.00 | -4.07% | 195,108 |
| Oct 23, 2025 | 1,039.00 | 1,090.00 | 1,015.00 | 1,080.00 | 1,080.00 | 3.85% | 257,783 |
| Oct 22, 2025 | 1,042.00 | 1,050.00 | 1,013.00 | 1,040.00 | 1,040.00 | -0.95% | 149,967 |
| Oct 21, 2025 | 1,050.00 | 1,060.00 | 1,005.00 | 1,050.00 | 1,050.00 | - | 485,186 |
| Oct 20, 2025 | 1,034.00 | 1,050.00 | 1,013.00 | 1,050.00 | 1,050.00 | 1.55% | 103,714 |
| Oct 17, 2025 | 1,110.00 | 1,110.00 | 1,030.00 | 1,034.00 | 1,034.00 | -4.26% | 168,413 |
| Oct 16, 2025 | 1,094.00 | 1,100.00 | 1,068.00 | 1,080.00 | 1,080.00 | -0.09% | 188,003 |
| Oct 15, 2025 | 1,041.00 | 1,085.00 | 1,031.00 | 1,081.00 | 1,081.00 | 3.84% | 193,654 |
| Oct 14, 2025 | 1,041.00 | 1,052.00 | 1,012.00 | 1,041.00 | 1,041.00 | -0.10% | 150,832 |
| Oct 13, 2025 | 1,060.00 | 1,062.00 | 1,022.00 | 1,042.00 | 1,042.00 | -1.23% | 165,334 |
| Oct 10, 2025 | 1,060.00 | 1,060.00 | 1,039.00 | 1,055.00 | 1,055.00 | -0.47% | 123,878 |
| Oct 2, 2025 | 1,060.00 | 1,061.00 | 1,034.00 | 1,060.00 | 1,060.00 | - | 103,698 |
| Oct 1, 2025 | 1,050.00 | 1,061.00 | 1,033.00 | 1,060.00 | 1,060.00 | 1.15% | 142,652 |
| Sep 30, 2025 | 1,050.00 | 1,050.00 | 1,006.00 | 1,048.00 | 1,048.00 | 1.75% | 205,048 |
| Sep 29, 2025 | 1,010.00 | 1,033.00 | 980.00 | 1,030.00 | 1,030.00 | 1.98% | 152,340 |
| Sep 26, 2025 | 998.00 | 1,096.00 | 959.00 | 1,010.00 | 1,010.00 | 0.20% | 1,177,451 |
| Sep 25, 2025 | 1,016.00 | 1,026.00 | 1,006.00 | 1,008.00 | 1,008.00 | -0.79% | 139,038 |
| Sep 24, 2025 | 1,028.00 | 1,028.00 | 1,004.00 | 1,016.00 | 1,016.00 | -0.88% | 169,302 |
| Sep 23, 2025 | 1,035.00 | 1,044.00 | 1,017.00 | 1,025.00 | 1,025.00 | -2.19% | 318,687 |
| Sep 22, 2025 | 1,057.00 | 1,073.00 | 1,046.00 | 1,048.00 | 1,048.00 | -0.85% | 148,166 |
| Sep 19, 2025 | 1,079.00 | 1,079.00 | 1,051.00 | 1,057.00 | 1,057.00 | -2.04% | 262,610 |
| Sep 18, 2025 | 1,073.00 | 1,094.00 | 1,068.00 | 1,079.00 | 1,079.00 | 0.56% | 245,814 |
| Sep 17, 2025 | 1,088.00 | 1,088.00 | 1,052.00 | 1,073.00 | 1,073.00 | -1.38% | 381,620 |
| Sep 16, 2025 | 1,119.00 | 1,145.00 | 1,088.00 | 1,088.00 | 1,088.00 | -2.77% | 271,706 |
| Sep 15, 2025 | 1,134.00 | 1,134.00 | 1,104.00 | 1,119.00 | 1,119.00 | -0.36% | 219,861 |
| Sep 12, 2025 | 1,161.00 | 1,164.00 | 1,118.00 | 1,123.00 | 1,123.00 | -3.27% | 287,165 |
| Sep 11, 2025 | 1,133.00 | 1,172.00 | 1,128.00 | 1,161.00 | 1,161.00 | 2.47% | 413,455 |
| Sep 10, 2025 | 1,100.00 | 1,170.00 | 1,099.00 | 1,133.00 | 1,133.00 | 3.85% | 790,707 |
| Sep 9, 2025 | 1,297.00 | 1,297.00 | 1,084.00 | 1,091.00 | 1,091.00 | -16.08% | 3,267,212 |
| Sep 8, 2025 | 1,240.00 | 1,329.00 | 1,240.00 | 1,300.00 | 1,300.00 | 4.84% | 761,670 |
| Sep 5, 2025 | 1,223.00 | 1,244.00 | 1,209.00 | 1,240.00 | 1,240.00 | 1.39% | 203,781 |
| Sep 4, 2025 | 1,235.00 | 1,239.00 | 1,208.00 | 1,223.00 | 1,223.00 | -0.97% | 90,330 |
| Sep 3, 2025 | 1,195.00 | 1,235.00 | 1,193.00 | 1,235.00 | 1,235.00 | 3.35% | 214,113 |
| Sep 2, 2025 | 1,152.00 | 1,230.00 | 1,152.00 | 1,195.00 | 1,195.00 | 3.20% | 360,407 |
| Sep 1, 2025 | 1,190.00 | 1,190.00 | 1,157.00 | 1,158.00 | 1,158.00 | -2.69% | 74,914 |
| Aug 29, 2025 | 1,192.00 | 1,199.00 | 1,160.00 | 1,190.00 | 1,190.00 | -0.17% | 100,720 |
| Aug 28, 2025 | 1,181.00 | 1,192.00 | 1,153.00 | 1,192.00 | 1,192.00 | 0.08% | 118,982 |
| Aug 27, 2025 | 1,195.00 | 1,195.00 | 1,158.00 | 1,191.00 | 1,191.00 | -0.33% | 145,571 |
| Aug 26, 2025 | 1,177.00 | 1,195.00 | 1,160.00 | 1,195.00 | 1,195.00 | 2.58% | 238,727 |
| Aug 25, 2025 | 1,153.00 | 1,185.00 | 1,152.00 | 1,165.00 | 1,165.00 | 1.04% | 158,270 |
| Aug 22, 2025 | 1,169.00 | 1,169.00 | 1,133.00 | 1,153.00 | 1,153.00 | 1.77% | 120,593 |
| Aug 21, 2025 | 1,060.00 | 1,170.00 | 1,060.00 | 1,133.00 | 1,133.00 | 6.99% | 472,777 |
| Aug 20, 2025 | 1,099.00 | 1,172.00 | 1,056.00 | 1,059.00 | 1,059.00 | -3.64% | 704,431 |
| Aug 19, 2025 | 1,117.00 | 1,127.00 | 1,092.00 | 1,099.00 | 1,099.00 | -1.70% | 147,213 |
| Aug 18, 2025 | 1,157.00 | 1,157.00 | 1,100.00 | 1,118.00 | 1,118.00 | -3.37% | 184,188 |
| Aug 14, 2025 | 1,138.00 | 1,197.00 | 1,133.00 | 1,157.00 | 1,157.00 | 2.12% | 317,445 |