Atrium Therapeutics, Inc. (RNA)
NASDAQ: RNA · Real-Time Price · USD
7.57
-0.10 (-1.30%)
Oct 19, 2026, 10:42 AM EDT - Market open
Atrium Therapeutics Stock Price History
| Date | Open | High | Low | Close | Adj. Close | Change | Volume |
|---|---|---|---|---|---|---|---|
| Oct 19, 2026 | 7.68 | 7.87 | 7.63 | 7.57 | 7.57 | -1.30% | 31,154 |
| Oct 16, 2026 | 7.79 | 8.06 | 7.67 | 7.67 | 7.67 | -1.92% | 190,978 |
| Oct 15, 2026 | 7.75 | 7.87 | 7.64 | 7.82 | 7.82 | 1.82% | 131,236 |
| Oct 14, 2026 | 7.75 | 7.94 | 7.54 | 7.68 | 7.68 | -0.90% | 269,494 |
| Oct 13, 2026 | 8.22 | 8.22 | 7.75 | 7.75 | 7.75 | -5.60% | 237,187 |
| Oct 12, 2026 | 8.40 | 8.48 | 8.21 | 8.21 | 8.21 | -2.26% | 87,396 |
| Oct 9, 2026 | 8.29 | 8.50 | 8.14 | 8.40 | 8.40 | 1.69% | 208,348 |
| Oct 8, 2026 | 8.15 | 8.33 | 7.97 | 8.26 | 8.26 | 4.16% | 649,309 |
| Oct 7, 2026 | 7.95 | 8.13 | 7.93 | 7.93 | 7.93 | -0.75% | 91,818 |
| Oct 6, 2026 | 8.00 | 8.07 | 7.78 | 7.99 | 7.99 | 0.25% | 411,686 |
| Oct 5, 2026 | 7.83 | 8.11 | 7.63 | 7.97 | 7.97 | 1.66% | 268,285 |
| Oct 2, 2026 | 8.22 | 8.42 | 7.68 | 7.84 | 7.84 | -3.69% | 533,805 |
| Oct 1, 2026 | 8.30 | 8.44 | 7.96 | 8.14 | 8.14 | -1.69% | 395,723 |
| Sep 30, 2026 | 8.38 | 8.46 | 8.22 | 8.28 | 8.28 | -1.66% | 197,306 |
| Sep 29, 2026 | 8.42 | 8.50 | 8.21 | 8.42 | 8.42 | - | 158,804 |
| Sep 28, 2026 | 8.21 | 8.52 | 8.05 | 8.42 | 8.42 | 1.57% | 504,915 |
| Sep 25, 2026 | 8.20 | 8.37 | 8.10 | 8.29 | 8.29 | 1.22% | 221,427 |
| Sep 24, 2026 | 8.30 | 8.49 | 8.16 | 8.19 | 8.19 | -1.68% | 355,242 |
| Sep 23, 2026 | 9.22 | 9.31 | 8.29 | 8.33 | 8.33 | -9.65% | 434,524 |
| Sep 22, 2026 | 9.24 | 9.49 | 9.17 | 9.22 | 9.22 | 0.33% | 241,277 |
| Sep 21, 2026 | 8.97 | 9.34 | 8.94 | 9.19 | 9.19 | 2.68% | 481,266 |
| Sep 18, 2026 | 9.57 | 9.67 | 8.66 | 8.95 | 8.95 | -6.38% | 1,036,990 |
| Sep 17, 2026 | 9.65 | 9.70 | 9.44 | 9.56 | 9.56 | 0.63% | 569,619 |
| Sep 16, 2026 | 10.11 | 10.11 | 9.50 | 9.50 | 9.50 | -5.85% | 356,436 |
| Sep 15, 2026 | 10.21 | 10.21 | 9.62 | 10.09 | 10.09 | -1.18% | 274,580 |
| Sep 14, 2026 | 10.37 | 10.71 | 10.15 | 10.21 | 10.21 | -1.45% | 255,714 |
| Sep 11, 2026 | 10.37 | 10.41 | 10.00 | 10.36 | 10.36 | 0.10% | 247,499 |
| Sep 10, 2026 | 10.44 | 10.74 | 10.28 | 10.35 | 10.35 | -1.52% | 421,628 |
| Sep 9, 2026 | 11.20 | 11.20 | 10.34 | 10.51 | 10.51 | -7.40% | 690,444 |
| Sep 8, 2026 | 14.08 | 14.19 | 10.75 | 11.35 | 11.35 | -20.01% | 1,722,578 |
| Sep 4, 2026 | 14.51 | 14.65 | 14.01 | 14.19 | 14.19 | -2.81% | 167,785 |
| Sep 3, 2026 | 14.19 | 14.68 | 13.99 | 14.60 | 14.60 | 3.84% | 164,905 |
| Sep 2, 2026 | 13.77 | 14.10 | 13.76 | 14.06 | 14.06 | 2.11% | 111,641 |
| Sep 1, 2026 | 13.24 | 13.92 | 13.20 | 13.77 | 13.77 | 3.38% | 178,705 |
| Aug 31, 2026 | 13.53 | 13.55 | 13.10 | 13.32 | 13.32 | -2.35% | 97,048 |
| Aug 28, 2026 | 13.87 | 13.95 | 13.51 | 13.64 | 13.64 | -2.43% | 108,637 |
| Aug 27, 2026 | 13.78 | 14.09 | 13.59 | 13.98 | 13.98 | 0.94% | 120,562 |
| Aug 26, 2026 | 13.93 | 14.07 | 13.66 | 13.85 | 13.85 | -1.07% | 179,349 |
| Aug 25, 2026 | 13.72 | 14.05 | 13.41 | 14.00 | 14.00 | 2.79% | 166,578 |
| Aug 24, 2026 | 13.27 | 13.64 | 13.04 | 13.62 | 13.62 | 3.18% | 140,555 |
| Aug 21, 2026 | 13.53 | 13.59 | 12.96 | 13.20 | 13.20 | -2.08% | 180,677 |
| Aug 20, 2026 | 13.75 | 13.88 | 13.20 | 13.48 | 13.48 | -1.68% | 218,806 |
| Aug 19, 2026 | 13.00 | 13.72 | 12.85 | 13.71 | 13.71 | 6.78% | 360,317 |
| Aug 18, 2026 | 12.91 | 12.96 | 12.72 | 12.84 | 12.84 | -0.93% | 107,917 |
| Aug 17, 2026 | 12.78 | 13.35 | 12.78 | 12.96 | 12.96 | 0.93% | 212,552 |
| Aug 14, 2026 | 12.21 | 12.97 | 12.08 | 12.84 | 12.84 | 4.14% | 176,079 |
| Aug 13, 2026 | 12.21 | 12.46 | 12.03 | 12.33 | 12.33 | 1.31% | 127,137 |
| Aug 12, 2026 | 12.27 | 12.35 | 12.06 | 12.17 | 12.17 | -0.81% | 84,174 |
| Aug 11, 2026 | 12.25 | 12.44 | 12.20 | 12.27 | 12.27 | 0.25% | 84,252 |
| Aug 10, 2026 | 12.25 | 12.44 | 12.20 | 12.24 | 12.24 | -0.81% | 108,983 |