Korsana Biosciences, Inc. (KRSA)
NASDAQ: KRSA · Real-Time Price · USD
32.54
+1.51 (4.87%)
At close: Oct 21, 2026, 4:00 PM EDT
32.54
0.00 (0.00%)
After-hours: Oct 21, 2026, 4:10 PM EDT
Korsana Biosciences Stock Price History
| Date | Open | High | Low | Close | Adj. Close | Change | Volume |
|---|---|---|---|---|---|---|---|
| Oct 21, 2026 | 30.49 | 32.92 | 29.78 | 32.54 | 32.54 | 4.87% | 129,773 |
| Oct 20, 2026 | 31.24 | 32.06 | 29.97 | 31.03 | 31.03 | -1.21% | 105,817 |
| Oct 19, 2026 | 32.60 | 33.89 | 31.10 | 31.41 | 31.41 | -3.00% | 346,103 |
| Oct 16, 2026 | 33.81 | 33.81 | 32.07 | 32.38 | 32.38 | -3.77% | 112,960 |
| Oct 15, 2026 | 34.70 | 35.15 | 33.42 | 33.65 | 33.65 | -1.95% | 176,035 |
| Oct 14, 2026 | 32.11 | 34.50 | 30.78 | 34.32 | 34.32 | 8.40% | 193,572 |
| Oct 13, 2026 | 35.19 | 35.19 | 31.00 | 31.66 | 31.66 | -6.99% | 170,635 |
| Oct 12, 2026 | 34.25 | 35.17 | 33.10 | 34.04 | 34.04 | 0.35% | 59,197 |
| Oct 9, 2026 | 33.50 | 35.34 | 33.33 | 33.92 | 33.92 | 1.22% | 45,917 |
| Oct 8, 2026 | 31.65 | 33.90 | 31.45 | 33.51 | 33.51 | 5.88% | 194,126 |
| Oct 7, 2026 | 32.36 | 32.40 | 31.00 | 31.65 | 31.65 | -0.38% | 37,077 |
| Oct 6, 2026 | 30.50 | 31.92 | 30.50 | 31.77 | 31.77 | 3.42% | 42,625 |
| Oct 5, 2026 | 30.49 | 31.66 | 29.93 | 30.72 | 30.72 | 0.75% | 104,270 |
| Oct 2, 2026 | 31.79 | 32.64 | 29.50 | 30.49 | 30.49 | -2.28% | 51,667 |
| Oct 1, 2026 | 31.43 | 32.03 | 30.75 | 31.20 | 31.20 | -2.50% | 14,738 |
| Sep 30, 2026 | 34.30 | 34.33 | 30.25 | 32.00 | 32.00 | -5.88% | 121,132 |
| Sep 29, 2026 | 32.40 | 36.77 | 30.94 | 34.00 | 34.00 | 10.28% | 96,908 |
| Sep 28, 2026 | 32.50 | 33.75 | 29.03 | 30.83 | 30.83 | -0.55% | 51,565 |
| Sep 25, 2026 | 37.19 | 37.25 | 30.59 | 31.00 | 31.00 | -16.64% | 34,800 |
| Sep 24, 2026 | 31.72 | 37.27 | 31.65 | 37.19 | 37.19 | 15.14% | 411,347 |
| Sep 23, 2026 | 34.97 | 35.39 | 31.25 | 32.30 | 32.30 | -7.66% | 66,332 |
| Sep 22, 2026 | 34.37 | 34.99 | 30.80 | 34.98 | 34.98 | 5.33% | 26,625 |
| Sep 21, 2026 | 33.45 | 34.40 | 31.90 | 33.21 | 33.21 | -5.09% | 21,681 |
| Sep 18, 2026 | 33.32 | 35.48 | 32.00 | 34.99 | 34.99 | 3.77% | 33,891 |
| Sep 17, 2026 | 30.57 | 34.00 | 30.57 | 33.72 | 33.72 | 7.97% | 31,716 |
| Sep 16, 2026 | 31.44 | 32.61 | 29.94 | 31.23 | 31.23 | -2.65% | 35,504 |
| Sep 15, 2026 | 30.44 | 35.33 | 30.44 | 32.08 | 32.08 | 1.49% | 118,954 |
| Sep 14, 2026 | 30.85 | 33.75 | 29.38 | 31.61 | 31.61 | -0.92% | 52,129 |
| Sep 11, 2026 | 25.22 | 32.12 | 25.22 | 31.91 | 31.91 | 29.91% | 114,119 |
| Sep 10, 2026 | 23.53 | 25.52 | 22.99 | 24.56 | 24.56 | -6.26% | 33,288 |
| Sep 9, 2026 | 21.20 | 26.20 | 21.00 | 26.20 | 26.20 | 11.39% | 28,025 |
| Sep 8, 2026 | 26.04 | 26.88 | 19.74 | 23.52 | 23.52 | -20.94% | 62,485 |
| Sep 4, 2026 | 31.71 | 31.71 | 28.56 | 29.75 | 29.75 | -14.31% | 14,861 |
| Sep 3, 2026 | 31.57 | 36.33 | 31.22 | 34.72 | 34.72 | 9.73% | 21,508 |
| Sep 2, 2026 | 28.91 | 32.41 | 27.88 | 31.64 | 31.64 | 8.39% | 16,323 |
| Sep 1, 2026 | 25.62 | 29.54 | 25.62 | 29.19 | 29.19 | 13.32% | 17,678 |
| Aug 31, 2026 | 26.39 | 27.23 | 24.82 | 25.76 | 25.76 | -2.90% | 23,649 |
| Aug 28, 2026 | 27.93 | 29.89 | 26.25 | 26.53 | 26.53 | -5.01% | 8,572 |
| Aug 27, 2026 | 28.70 | 29.82 | 27.58 | 27.93 | 27.93 | -3.86% | 13,869 |
| Aug 26, 2026 | 27.79 | 30.80 | 27.76 | 29.05 | 29.05 | 3.75% | 13,037 |
| Aug 25, 2026 | 27.51 | 29.26 | 27.51 | 28.00 | 28.00 | 1.78% | 11,612 |
| Aug 24, 2026 | 28.21 | 30.80 | 27.30 | 27.51 | 27.51 | 1.03% | 12,966 |
| Aug 21, 2026 | 28.49 | 30.02 | 26.46 | 27.23 | 27.23 | -4.42% | 9,392 |
| Aug 20, 2026 | 28.49 | 31.28 | 28.07 | 28.49 | 28.49 | -1.45% | 12,304 |
| Aug 19, 2026 | 28.35 | 30.10 | 28.35 | 28.91 | 28.91 | 0.24% | 2,085 |
| Aug 18, 2026 | 27.44 | 29.75 | 27.09 | 28.84 | 28.84 | 2.23% | 2,090 |
| Aug 17, 2026 | 26.32 | 29.40 | 26.32 | 28.21 | 28.21 | 6.33% | 2,194 |
| Aug 14, 2026 | 26.95 | 27.79 | 26.11 | 26.53 | 26.53 | -3.07% | 3,457 |
| Aug 13, 2026 | 27.44 | 31.15 | 26.65 | 27.37 | 27.37 | -0.26% | 11,853 |
| Aug 12, 2026 | 24.71 | 29.12 | 24.71 | 27.44 | 27.44 | 9.80% | 14,670 |