Aptamer Sciences Inc (KOSDAQ:291650)
South Korea
· Delayed Price · Currency is KRW 1,427.00
+22.00 (1.57%)
At close: Mar 9, 2026
Aptamer Sciences Stock Price History
Historical Data
| Date | Open | High | Low | Close | Adj. Close | Change | Volume |
|---|---|---|---|---|---|---|---|
| Mar 6, 2026 | 1,329.00 | 1,420.00 | 1,274.00 | 1,405.00 | 1,405.00 | 5.72% | 658,418 |
| Mar 5, 2026 | 1,296.00 | 1,385.00 | 1,296.00 | 1,329.00 | 1,329.00 | 2.86% | 287,628 |
| Mar 4, 2026 | 1,363.00 | 1,364.00 | 1,230.00 | 1,292.00 | 1,292.00 | -5.21% | 537,735 |
| Mar 3, 2026 | 1,251.00 | 1,450.00 | 1,212.00 | 1,363.00 | 1,363.00 | 7.49% | 1,468,320 |
| Feb 27, 2026 | 1,197.00 | 1,302.00 | 1,185.00 | 1,268.00 | 1,268.00 | 5.93% | 421,911 |
| Feb 26, 2026 | 1,236.00 | 1,251.00 | 1,196.00 | 1,197.00 | 1,197.00 | -4.39% | 497,310 |
| Feb 25, 2026 | 1,271.00 | 1,289.00 | 1,220.00 | 1,252.00 | 1,252.00 | -1.49% | 274,114 |
| Feb 24, 2026 | 1,198.00 | 1,288.00 | 1,198.00 | 1,271.00 | 1,271.00 | 4.44% | 621,000 |
| Feb 23, 2026 | 1,170.00 | 1,230.00 | 1,155.00 | 1,217.00 | 1,217.00 | 4.02% | 183,427 |
| Feb 20, 2026 | 1,191.00 | 1,191.00 | 1,153.00 | 1,170.00 | 1,170.00 | -1.76% | 207,832 |
| Feb 19, 2026 | 1,130.00 | 1,242.00 | 1,119.00 | 1,191.00 | 1,191.00 | 8.27% | 582,279 |
| Feb 13, 2026 | 1,105.00 | 1,143.00 | 1,051.00 | 1,100.00 | 1,100.00 | -0.45% | 260,057 |
| Feb 12, 2026 | 1,117.00 | 1,130.00 | 1,051.00 | 1,105.00 | 1,105.00 | -1.78% | 451,544 |
| Feb 11, 2026 | 1,201.00 | 1,221.00 | 1,092.00 | 1,125.00 | 1,125.00 | -7.79% | 639,252 |
| Feb 10, 2026 | 1,128.00 | 1,300.00 | 1,111.00 | 1,220.00 | 1,220.00 | 8.16% | 1,709,125 |
| Feb 9, 2026 | 1,080.00 | 1,179.00 | 1,079.00 | 1,128.00 | 1,128.00 | 5.92% | 346,209 |
| Feb 6, 2026 | 1,071.00 | 1,088.00 | 1,050.00 | 1,065.00 | 1,065.00 | -2.20% | 220,619 |
| Feb 5, 2026 | 1,045.00 | 1,100.00 | 1,045.00 | 1,089.00 | 1,089.00 | 1.78% | 197,718 |
| Feb 4, 2026 | 1,070.00 | 1,099.00 | 1,035.00 | 1,070.00 | 1,070.00 | - | 229,481 |
| Feb 3, 2026 | 1,150.00 | 1,159.00 | 1,050.00 | 1,070.00 | 1,070.00 | -6.88% | 400,460 |
| Feb 2, 2026 | 1,100.00 | 1,149.00 | 1,093.00 | 1,149.00 | 1,149.00 | 0.70% | 353,908 |
| Jan 30, 2026 | 1,107.00 | 1,169.00 | 1,079.00 | 1,141.00 | 1,141.00 | 2.89% | 446,719 |
| Jan 29, 2026 | 1,350.00 | 1,378.00 | 1,089.00 | 1,109.00 | 1,109.00 | -5.86% | 2,482,261 |
| Jan 28, 2026 | 1,244.00 | 1,259.00 | 1,150.00 | 1,178.00 | 1,178.00 | -5.31% | 603,540 |
| Jan 27, 2026 | 1,215.00 | 1,256.00 | 1,178.00 | 1,244.00 | 1,244.00 | 2.39% | 373,067 |
| Jan 26, 2026 | 1,149.00 | 1,240.00 | 1,140.00 | 1,215.00 | 1,215.00 | 5.74% | 627,420 |
| Jan 23, 2026 | 1,120.00 | 1,175.00 | 1,081.00 | 1,149.00 | 1,149.00 | 2.59% | 380,863 |
| Jan 22, 2026 | 1,115.00 | 1,142.00 | 1,061.00 | 1,120.00 | 1,120.00 | 0.45% | 404,192 |
| Jan 21, 2026 | 1,132.00 | 1,150.00 | 1,050.00 | 1,115.00 | 1,115.00 | -1.41% | 649,992 |
| Jan 20, 2026 | 1,138.00 | 1,168.00 | 1,093.00 | 1,131.00 | 1,131.00 | 2.35% | 723,811 |
| Jan 19, 2026 | 1,040.00 | 1,159.00 | 1,037.00 | 1,105.00 | 1,105.00 | 4.25% | 1,454,695 |
| Jan 16, 2026 | 950.00 | 1,128.00 | 897.00 | 1,060.00 | 1,060.00 | 11.58% | 3,162,936 |
| Jan 15, 2026 | 821.00 | 1,034.00 | 820.00 | 950.00 | 950.00 | 15.71% | 5,109,777 |
| Jan 14, 2026 | 811.00 | 843.00 | 802.00 | 821.00 | 821.00 | -0.12% | 273,549 |
| Jan 13, 2026 | 819.00 | 833.00 | 800.00 | 822.00 | 822.00 | 0.37% | 342,467 |
| Jan 12, 2026 | 735.00 | 833.00 | 735.00 | 819.00 | 819.00 | 11.43% | 1,229,216 |
| Jan 9, 2026 | 680.00 | 838.00 | 680.00 | 735.00 | 735.00 | 6.83% | 3,331,270 |
| Jan 8, 2026 | 684.00 | 705.00 | 675.00 | 688.00 | 688.00 | 0.58% | 170,628 |
| Jan 7, 2026 | 740.00 | 740.00 | 680.00 | 684.00 | 684.00 | -6.43% | 329,972 |
| Jan 6, 2026 | 740.00 | 750.00 | 730.00 | 731.00 | 731.00 | -1.22% | 93,022 |
| Jan 5, 2026 | 758.00 | 761.00 | 738.00 | 740.00 | 740.00 | -2.37% | 144,859 |
| Jan 2, 2026 | 758.00 | 764.00 | 755.00 | 758.00 | 758.00 | - | 39,012 |
| Dec 30, 2025 | 756.00 | 763.00 | 751.00 | 758.00 | 758.00 | 0.80% | 86,995 |
| Dec 29, 2025 | 755.00 | 762.00 | 752.00 | 752.00 | 752.00 | -0.40% | 83,051 |
| Dec 26, 2025 | 764.00 | 769.00 | 755.00 | 755.00 | 755.00 | -1.18% | 79,360 |
| Dec 24, 2025 | 773.00 | 774.00 | 755.00 | 764.00 | 764.00 | -1.29% | 148,588 |
| Dec 23, 2025 | 798.00 | 798.00 | 767.00 | 774.00 | 774.00 | -1.28% | 105,278 |
| Dec 22, 2025 | 744.00 | 797.00 | 744.00 | 784.00 | 784.00 | 5.38% | 260,434 |
| Dec 19, 2025 | 736.00 | 751.00 | 732.00 | 744.00 | 744.00 | 1.09% | 74,785 |
| Dec 18, 2025 | 758.00 | 759.00 | 730.00 | 736.00 | 736.00 | -3.16% | 152,881 |
| Dec 17, 2025 | 764.00 | 769.00 | 753.00 | 760.00 | 760.00 | -0.52% | 86,606 |
| Dec 16, 2025 | 769.00 | 773.00 | 751.00 | 764.00 | 764.00 | - | 77,243 |
| Dec 15, 2025 | 759.00 | 769.00 | 751.00 | 764.00 | 764.00 | 0.53% | 40,600 |
| Dec 12, 2025 | 756.00 | 771.00 | 756.00 | 760.00 | 760.00 | 0.66% | 84,017 |
| Dec 11, 2025 | 760.00 | 779.00 | 745.00 | 755.00 | 755.00 | -0.66% | 193,610 |
| Dec 10, 2025 | 770.00 | 777.00 | 756.00 | 760.00 | 760.00 | -1.30% | 47,088 |
| Dec 9, 2025 | 758.00 | 778.00 | 751.00 | 770.00 | 770.00 | 1.58% | 64,778 |
| Dec 8, 2025 | 788.00 | 792.00 | 756.00 | 758.00 | 758.00 | -3.81% | 73,310 |
| Dec 5, 2025 | 790.00 | 793.00 | 771.00 | 788.00 | 788.00 | -0.25% | 63,815 |
| Dec 4, 2025 | 785.00 | 795.00 | 781.00 | 790.00 | 790.00 | 0.64% | 27,052 |
| Dec 3, 2025 | 780.00 | 809.00 | 772.00 | 785.00 | 785.00 | 0.64% | 91,667 |
| Dec 2, 2025 | 764.00 | 783.00 | 760.00 | 780.00 | 780.00 | 1.96% | 50,419 |
| Dec 1, 2025 | 779.00 | 779.00 | 751.00 | 765.00 | 765.00 | -1.80% | 144,063 |
| Nov 28, 2025 | 770.00 | 788.00 | 770.00 | 779.00 | 779.00 | 1.17% | 67,860 |
| Nov 27, 2025 | 778.00 | 790.00 | 766.00 | 770.00 | 770.00 | -1.03% | 73,874 |
| Nov 26, 2025 | 767.00 | 800.00 | 745.00 | 778.00 | 778.00 | 1.43% | 150,431 |
| Nov 25, 2025 | 740.00 | 779.00 | 740.00 | 767.00 | 767.00 | 4.50% | 99,023 |
| Nov 24, 2025 | 766.00 | 785.00 | 730.00 | 734.00 | 734.00 | -5.05% | 326,056 |
| Nov 21, 2025 | 813.00 | 825.00 | 758.00 | 773.00 | 773.00 | -4.92% | 191,991 |
| Nov 20, 2025 | 795.00 | 820.00 | 790.00 | 813.00 | 813.00 | 2.26% | 100,100 |
| Nov 19, 2025 | 817.00 | 817.00 | 785.00 | 795.00 | 795.00 | -2.81% | 276,556 |
| Nov 18, 2025 | 861.00 | 861.00 | 818.00 | 818.00 | 818.00 | -5.10% | 109,286 |
| Nov 17, 2025 | 874.00 | 880.00 | 835.00 | 862.00 | 862.00 | -1.37% | 160,459 |
| Nov 14, 2025 | 914.00 | 914.00 | 858.00 | 874.00 | 874.00 | -3.53% | 178,870 |
| Nov 13, 2025 | 860.00 | 945.00 | 853.00 | 906.00 | 906.00 | 6.21% | 417,065 |
| Nov 12, 2025 | 836.00 | 875.00 | 831.00 | 853.00 | 853.00 | 2.16% | 99,019 |
| Nov 11, 2025 | 871.00 | 893.00 | 833.00 | 835.00 | 835.00 | -4.02% | 150,232 |
| Nov 10, 2025 | 833.00 | 946.00 | 832.00 | 870.00 | 870.00 | 4.82% | 488,982 |
| Nov 7, 2025 | 837.00 | 840.00 | 810.00 | 830.00 | 830.00 | -0.84% | 202,147 |
| Nov 6, 2025 | 875.00 | 888.00 | 835.00 | 837.00 | 837.00 | -4.34% | 186,603 |
| Nov 5, 2025 | 891.00 | 892.00 | 855.00 | 875.00 | 875.00 | -1.69% | 166,323 |
| Nov 4, 2025 | 909.00 | 935.00 | 858.00 | 890.00 | 890.00 | -2.09% | 237,203 |
| Nov 3, 2025 | 931.00 | 960.00 | 880.00 | 909.00 | 909.00 | -2.36% | 389,602 |
| Oct 31, 2025 | 990.00 | 991.00 | 931.00 | 931.00 | 931.00 | -5.96% | 295,428 |
| Oct 30, 2025 | 1,020.00 | 1,025.00 | 985.00 | 990.00 | 990.00 | -3.13% | 199,231 |
| 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 |