Aptamer Sciences Inc (KOSDAQ:291650)
South Korea · Delayed Price · Currency is KRW 1,057.00
-22.00 (-2.04%)
At close: Sep 19, 2025
Aptamer Sciences Stock Price History
Historical Data
| Date | Open | High | Low | Close | Adj. Close | Change | Volume |
|---|---|---|---|---|---|---|---|
| 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 |
| Aug 13, 2025 | 1,128.00 | 1,149.00 | 1,123.00 | 1,133.00 | 1,133.00 | 0.09% | 89,963 |
| Aug 12, 2025 | 1,116.00 | 1,153.00 | 1,116.00 | 1,132.00 | 1,132.00 | 1.43% | 214,751 |
| Aug 11, 2025 | 1,110.00 | 1,125.00 | 1,097.00 | 1,116.00 | 1,116.00 | 0.54% | 88,067 |
| Aug 8, 2025 | 1,090.00 | 1,110.00 | 1,077.00 | 1,110.00 | 1,110.00 | 1.83% | 113,205 |
| Aug 7, 2025 | 1,086.00 | 1,100.00 | 1,071.00 | 1,090.00 | 1,090.00 | 0.09% | 109,981 |
| Aug 6, 2025 | 1,081.00 | 1,105.00 | 1,080.00 | 1,089.00 | 1,089.00 | 0.74% | 111,183 |
| Aug 5, 2025 | 1,067.00 | 1,093.00 | 1,064.00 | 1,081.00 | 1,081.00 | 1.69% | 126,568 |
| Aug 4, 2025 | 1,051.00 | 1,084.00 | 1,041.00 | 1,063.00 | 1,063.00 | 1.14% | 158,705 |
| Aug 1, 2025 | 1,083.00 | 1,093.00 | 1,049.00 | 1,051.00 | 1,051.00 | -4.11% | 238,498 |
| Jul 31, 2025 | 1,083.00 | 1,100.00 | 1,077.00 | 1,096.00 | 1,096.00 | 1.20% | 84,081 |
| Jul 30, 2025 | 1,085.00 | 1,100.00 | 1,063.00 | 1,083.00 | 1,083.00 | -0.18% | 261,692 |
| Jul 29, 2025 | 1,086.00 | 1,087.00 | 1,057.00 | 1,085.00 | 1,085.00 | -0.09% | 193,456 |
| Jul 28, 2025 | 1,121.00 | 1,121.00 | 1,080.00 | 1,086.00 | 1,086.00 | -3.12% | 260,617 |
| Jul 25, 2025 | 1,114.00 | 1,140.00 | 1,053.00 | 1,121.00 | 1,121.00 | 0.63% | 212,494 |
| Jul 24, 2025 | 1,145.00 | 1,147.00 | 1,114.00 | 1,114.00 | 1,114.00 | -2.45% | 268,272 |
| Jul 23, 2025 | 1,179.00 | 1,180.00 | 1,122.00 | 1,142.00 | 1,142.00 | -3.14% | 376,881 |
| Jul 22, 2025 | 1,212.00 | 1,227.00 | 1,171.00 | 1,179.00 | 1,179.00 | -2.72% | 401,998 |
| Jul 21, 2025 | 1,240.00 | 1,250.00 | 1,209.00 | 1,212.00 | 1,212.00 | -2.42% | 320,169 |
| Jul 18, 2025 | 1,253.00 | 1,253.00 | 1,210.00 | 1,242.00 | 1,242.00 | -0.88% | 524,217 |
| Jul 17, 2025 | 1,209.00 | 1,269.00 | 1,200.00 | 1,253.00 | 1,253.00 | 3.55% | 1,246,393 |
| Jul 16, 2025 | 1,251.00 | 1,385.00 | 1,195.00 | 1,210.00 | 1,210.00 | -3.74% | 8,723,082 |
| Jul 15, 2025 | 1,258.00 | 1,265.00 | 1,231.00 | 1,257.00 | 1,257.00 | 0.08% | 381,281 |
| Jul 14, 2025 | 1,195.00 | 1,289.00 | 1,195.00 | 1,256.00 | 1,256.00 | 5.19% | 1,015,906 |
| Jul 11, 2025 | 1,197.00 | 1,237.00 | 1,190.00 | 1,194.00 | 1,194.00 | -0.25% | 461,086 |