X4 Pharmaceuticals, Inc. (XFOR)
NASDAQ: XFOR · Real-Time Price · USD
3.920
+0.740 (23.27%)
At close: Aug 22, 2025, 4:00 PM
3.750
-0.170 (-4.34%)
After-hours: Aug 22, 2025, 7:59 PM EDT
X4 Pharmaceuticals Stock Price History
Historical Data
| Date | Open | High | Low | Close | Adj. Close | Change | Volume |
|---|---|---|---|---|---|---|---|
| Aug 22, 2025 | 3.15 | 3.93 | 3.12 | 3.92 | 3.92 | 23.27% | 3,247,229 |
| Aug 21, 2025 | 2.82 | 3.21 | 2.71 | 3.18 | 3.18 | 13.57% | 1,654,656 |
| Aug 20, 2025 | 2.84 | 3.00 | 2.69 | 2.80 | 2.80 | -4.44% | 1,758,174 |
| Aug 19, 2025 | 2.58 | 3.42 | 2.45 | 2.93 | 2.93 | 17.67% | 9,357,601 |
| Aug 18, 2025 | 2.82 | 3.22 | 2.49 | 2.49 | 2.49 | -12.63% | 2,778,860 |
| Aug 15, 2025 | 2.89 | 3.11 | 2.66 | 2.85 | 2.85 | -9.24% | 1,851,366 |
| Aug 14, 2025 | 2.50 | 3.25 | 2.47 | 3.14 | 3.14 | 7.17% | 5,793,779 |
| Aug 13, 2025 | 3.19 | 3.45 | 2.72 | 2.93 | 2.93 | 13.57% | 77,370,204 |
| Aug 12, 2025 | 1.73 | 2.64 | 1.65 | 2.58 | 2.58 | 81.69% | 97,762,846 |
| Aug 11, 2025 | 1.47 | 1.54 | 1.35 | 1.42 | 1.42 | -4.70% | 874,794 |
| Aug 8, 2025 | 1.50 | 1.51 | 1.40 | 1.49 | 1.49 | 2.05% | 647,944 |
| Aug 7, 2025 | 1.59 | 1.64 | 1.45 | 1.46 | 1.46 | -7.59% | 994,129 |
| Aug 6, 2025 | 1.67 | 1.73 | 1.57 | 1.58 | 1.58 | -1.86% | 770,955 |
| Aug 5, 2025 | 1.58 | 1.64 | 1.54 | 1.61 | 1.61 | 1.90% | 435,718 |
| Aug 4, 2025 | 1.60 | 1.67 | 1.58 | 1.58 | 1.58 | -1.25% | 368,564 |
| Aug 1, 2025 | 1.58 | 1.71 | 1.55 | 1.60 | 1.60 | -4.76% | 442,034 |
| Jul 31, 2025 | 1.73 | 1.80 | 1.65 | 1.68 | 1.68 | -5.08% | 787,674 |
| Jul 30, 2025 | 1.90 | 1.95 | 1.76 | 1.77 | 1.77 | -8.05% | 848,667 |
| Jul 29, 2025 | 2.13 | 2.19 | 1.85 | 1.93 | 1.93 | -9.62% | 1,578,742 |
| Jul 28, 2025 | 1.87 | 2.22 | 1.86 | 2.13 | 2.13 | 17.03% | 3,699,853 |
| Jul 25, 2025 | 1.81 | 1.85 | 1.67 | 1.82 | 1.82 | -0.55% | 1,550,066 |
| Jul 24, 2025 | 1.51 | 2.25 | 1.51 | 1.83 | 1.83 | 22.00% | 15,755,822 |
| Jul 23, 2025 | 1.51 | 1.52 | 1.47 | 1.50 | 1.50 | 0.67% | 763,261 |
| Jul 22, 2025 | 1.51 | 1.52 | 1.45 | 1.49 | 1.49 | -2.61% | 519,667 |
| Jul 21, 2025 | 1.48 | 1.58 | 1.45 | 1.53 | 1.53 | 6.99% | 1,266,732 |
| Jul 18, 2025 | 1.53 | 1.54 | 1.38 | 1.43 | 1.43 | -4.03% | 1,258,588 |
| Jul 17, 2025 | 1.52 | 1.56 | 1.47 | 1.49 | 1.49 | -1.97% | 2,339,370 |
| Jul 16, 2025 | 1.50 | 1.71 | 1.49 | 1.52 | 1.52 | 3.40% | 2,408,643 |
| Jul 15, 2025 | 1.50 | 1.52 | 1.45 | 1.47 | 1.47 | -0.68% | 540,157 |
| Jul 14, 2025 | 1.43 | 1.49 | 1.40 | 1.48 | 1.48 | 3.50% | 411,041 |
| Jul 11, 2025 | 1.56 | 1.56 | 1.41 | 1.43 | 1.43 | -8.92% | 645,912 |
| Jul 10, 2025 | 1.66 | 1.73 | 1.54 | 1.57 | 1.57 | -5.42% | 615,601 |
| Jul 9, 2025 | 1.70 | 1.79 | 1.63 | 1.66 | 1.66 | -0.30% | 594,787 |
| Jul 8, 2025 | 1.72 | 1.80 | 1.64 | 1.67 | 1.67 | -1.19% | 482,645 |
| Jul 7, 2025 | 1.88 | 1.93 | 1.68 | 1.69 | 1.69 | -10.85% | 568,647 |
| Jul 3, 2025 | 2.00 | 2.03 | 1.85 | 1.89 | 1.89 | -4.55% | 380,089 |
| Jul 2, 2025 | 1.91 | 2.12 | 1.88 | 1.98 | 1.98 | 6.45% | 701,317 |
| Jul 1, 2025 | 1.93 | 1.93 | 1.82 | 1.86 | 1.86 | -2.11% | 408,465 |
| Jun 30, 2025 | 1.88 | 1.97 | 1.82 | 1.90 | 1.90 | 3.83% | 454,180 |
| Jun 27, 2025 | 2.05 | 2.08 | 1.81 | 1.83 | 1.83 | -8.50% | 966,497 |
| Jun 26, 2025 | 2.13 | 2.13 | 1.96 | 2.00 | 2.00 | -5.21% | 307,578 |
| Jun 25, 2025 | 2.31 | 2.33 | 2.05 | 2.11 | 2.11 | -8.26% | 461,793 |
| Jun 24, 2025 | 2.42 | 2.53 | 2.26 | 2.30 | 2.30 | -4.96% | 398,073 |
| Jun 23, 2025 | 2.61 | 2.68 | 2.39 | 2.42 | 2.42 | -9.36% | 315,186 |
| Jun 20, 2025 | 2.82 | 2.88 | 2.62 | 2.67 | 2.67 | -5.32% | 243,862 |
| Jun 18, 2025 | 2.74 | 2.98 | 2.71 | 2.82 | 2.82 | 2.92% | 246,156 |
| Jun 17, 2025 | 2.77 | 2.97 | 2.62 | 2.74 | 2.74 | 0.37% | 305,205 |
| Jun 16, 2025 | 2.99 | 3.00 | 2.67 | 2.73 | 2.73 | -3.19% | 738,695 |
| Jun 13, 2025 | 3.00 | 3.00 | 2.80 | 2.82 | 2.82 | -7.54% | 271,666 |
| Jun 12, 2025 | 3.21 | 3.21 | 3.00 | 3.05 | 3.05 | -4.84% | 222,157 |