Rallybio Corporation (RLYB)
NASDAQ: RLYB · Real-Time Price · USD
15.88
+0.50 (3.25%)
At close: May 22, 2026, 4:00 PM EDT
15.60
-0.28 (-1.76%)
After-hours: May 22, 2026, 7:35 PM EDT
Rallybio Stock Price History
Historical Data
| Date | Open | High | Low | Close | Adj. Close | Change | Volume |
|---|---|---|---|---|---|---|---|
| May 22, 2026 | 15.85 | 16.00 | 15.46 | 15.88 | 15.88 | 3.25% | 64,460 |
| May 21, 2026 | 14.68 | 15.75 | 14.17 | 15.38 | 15.38 | 5.49% | 68,631 |
| May 20, 2026 | 14.25 | 14.71 | 14.05 | 14.58 | 14.58 | 2.75% | 43,684 |
| May 19, 2026 | 14.18 | 14.29 | 13.80 | 14.19 | 14.19 | 0.64% | 90,275 |
| May 18, 2026 | 14.47 | 14.47 | 13.88 | 14.10 | 14.10 | -1.40% | 57,915 |
| May 15, 2026 | 14.16 | 14.50 | 13.80 | 14.30 | 14.30 | 0.63% | 53,618 |
| May 14, 2026 | 14.38 | 14.41 | 13.95 | 14.21 | 14.21 | -0.98% | 41,721 |
| May 13, 2026 | 14.05 | 14.35 | 13.61 | 14.35 | 14.35 | 2.28% | 150,663 |
| May 12, 2026 | 14.00 | 14.24 | 13.68 | 14.03 | 14.03 | 0.21% | 87,748 |
| May 11, 2026 | 14.22 | 14.45 | 13.74 | 14.00 | 14.00 | -2.64% | 176,844 |
| May 8, 2026 | 14.60 | 14.67 | 14.10 | 14.38 | 14.38 | -1.91% | 89,363 |
| May 7, 2026 | 15.15 | 15.15 | 14.38 | 14.66 | 14.66 | 0.69% | 129,901 |
| May 6, 2026 | 14.05 | 14.59 | 13.86 | 14.56 | 14.56 | 1.96% | 239,295 |
| May 5, 2026 | 14.50 | 15.31 | 13.87 | 14.28 | 14.28 | 1.13% | 505,607 |
| May 4, 2026 | 14.02 | 14.60 | 13.24 | 14.12 | 14.12 | 50.05% | 10,663,604 |
| May 1, 2026 | 9.13 | 9.41 | 8.95 | 9.41 | 9.41 | 4.79% | 70,466 |
| Apr 30, 2026 | 8.90 | 9.16 | 8.70 | 8.98 | 8.98 | 1.13% | 106,830 |
| Apr 29, 2026 | 8.76 | 9.10 | 8.50 | 8.88 | 8.88 | 0.91% | 147,682 |
| Apr 28, 2026 | 8.79 | 9.07 | 8.68 | 8.80 | 8.80 | 0.23% | 73,640 |
| Apr 27, 2026 | 8.84 | 9.24 | 8.67 | 8.78 | 8.78 | 1.74% | 96,021 |
| Apr 24, 2026 | 8.50 | 8.66 | 8.38 | 8.63 | 8.63 | 1.53% | 32,542 |
| Apr 23, 2026 | 8.50 | 8.81 | 8.40 | 8.50 | 8.50 | -0.58% | 17,108 |
| Apr 22, 2026 | 8.29 | 8.59 | 8.29 | 8.55 | 8.55 | 3.14% | 22,467 |
| Apr 21, 2026 | 8.26 | 8.47 | 8.20 | 8.29 | 8.29 | - | 22,387 |
| Apr 20, 2026 | 8.15 | 8.35 | 8.15 | 8.29 | 8.29 | 0.85% | 20,579 |
| Apr 17, 2026 | 8.26 | 8.28 | 8.11 | 8.22 | 8.22 | -1.32% | 32,655 |
| Apr 16, 2026 | 8.24 | 8.40 | 7.95 | 8.33 | 8.33 | 0.60% | 35,472 |
| Apr 15, 2026 | 8.26 | 8.36 | 8.17 | 8.28 | 8.28 | 0.36% | 94,248 |
| Apr 14, 2026 | 8.32 | 8.49 | 8.22 | 8.25 | 8.25 | -0.60% | 39,608 |
| Apr 13, 2026 | 8.39 | 8.47 | 8.09 | 8.30 | 8.30 | -1.66% | 57,156 |
| Apr 10, 2026 | 8.18 | 8.49 | 8.00 | 8.44 | 8.44 | 2.80% | 29,409 |
| Apr 9, 2026 | 8.16 | 8.28 | 8.08 | 8.21 | 8.21 | -0.12% | 39,972 |
| Apr 8, 2026 | 8.09 | 8.40 | 8.00 | 8.22 | 8.22 | 2.11% | 116,533 |
| Apr 7, 2026 | 8.09 | 8.42 | 8.02 | 8.05 | 8.05 | -0.86% | 146,264 |
| Apr 6, 2026 | 8.31 | 8.50 | 8.00 | 8.12 | 8.12 | -3.68% | 122,712 |
| Apr 2, 2026 | 8.24 | 8.45 | 8.20 | 8.43 | 8.43 | 0.36% | 14,563 |
| Apr 1, 2026 | 8.99 | 9.25 | 8.13 | 8.40 | 8.40 | -6.35% | 31,790 |
| Mar 31, 2026 | 8.40 | 9.03 | 8.10 | 8.97 | 8.97 | 11.57% | 154,002 |
| Mar 30, 2026 | 8.35 | 8.37 | 7.90 | 8.04 | 8.04 | -2.19% | 58,193 |
| Mar 27, 2026 | 8.38 | 8.70 | 8.04 | 8.22 | 8.22 | -2.61% | 63,763 |
| Mar 26, 2026 | 8.43 | 8.71 | 8.34 | 8.44 | 8.44 | -2.14% | 74,853 |
| Mar 25, 2026 | 8.74 | 9.00 | 8.48 | 8.63 | 8.63 | -0.52% | 57,173 |
| Mar 24, 2026 | 9.00 | 9.13 | 8.63 | 8.67 | 8.67 | -4.83% | 100,281 |
| Mar 23, 2026 | 8.87 | 9.31 | 8.80 | 9.11 | 9.11 | 2.71% | 86,489 |
| Mar 20, 2026 | 9.00 | 9.47 | 8.87 | 8.87 | 8.87 | -2.42% | 145,810 |
| Mar 19, 2026 | 9.11 | 9.50 | 9.00 | 9.09 | 9.09 | -2.88% | 140,372 |
| Mar 18, 2026 | 9.55 | 9.84 | 9.10 | 9.36 | 9.36 | -3.01% | 90,593 |
| Mar 17, 2026 | 9.22 | 9.82 | 8.92 | 9.65 | 9.65 | 2.55% | 233,999 |
| Mar 16, 2026 | 9.59 | 9.95 | 8.86 | 9.41 | 9.41 | -0.95% | 123,701 |
| Mar 13, 2026 | 9.58 | 9.96 | 9.30 | 9.50 | 9.50 | -1.04% | 99,284 |