X4 Pharmaceuticals, Inc. (XFOR)
NASDAQ: XFOR · Real-Time Price · USD
3.430
-0.280 (-7.55%)
Feb 11, 2026, 4:00 PM EST - Market closed
X4 Pharmaceuticals Stock Price History
Historical Data
| Date | Open | High | Low | Close | Adj. Close | Change | Volume |
|---|---|---|---|---|---|---|---|
| Feb 11, 2026 | 3.69 | 3.78 | 3.43 | 3.43 | 3.43 | -7.55% | 428,438 |
| Feb 10, 2026 | 3.53 | 3.76 | 3.52 | 3.71 | 3.71 | 4.51% | 603,036 |
| Feb 9, 2026 | 3.57 | 3.63 | 3.53 | 3.55 | 3.55 | -0.28% | 195,115 |
| Feb 6, 2026 | 3.70 | 3.82 | 3.52 | 3.56 | 3.56 | -2.73% | 831,773 |
| Feb 5, 2026 | 3.78 | 3.83 | 3.65 | 3.66 | 3.66 | -4.94% | 621,696 |
| Feb 4, 2026 | 3.99 | 4.00 | 3.75 | 3.85 | 3.85 | -3.75% | 999,120 |
| Feb 3, 2026 | 3.98 | 4.00 | 3.80 | 4.00 | 4.00 | 0.50% | 463,474 |
| Feb 2, 2026 | 3.66 | 4.00 | 3.66 | 3.98 | 3.98 | 7.57% | 385,505 |
| Jan 30, 2026 | 3.61 | 3.76 | 3.61 | 3.70 | 3.70 | 0.27% | 255,499 |
| Jan 29, 2026 | 3.62 | 3.71 | 3.59 | 3.69 | 3.69 | 1.93% | 225,716 |
| Jan 28, 2026 | 3.70 | 3.74 | 3.59 | 3.62 | 3.62 | -2.16% | 203,982 |
| Jan 27, 2026 | 3.59 | 3.72 | 3.58 | 3.70 | 3.70 | 1.93% | 191,744 |
| Jan 26, 2026 | 3.69 | 3.74 | 3.60 | 3.63 | 3.63 | -1.89% | 240,228 |
| Jan 23, 2026 | 3.74 | 3.79 | 3.68 | 3.70 | 3.70 | -1.60% | 216,285 |
| Jan 22, 2026 | 3.78 | 3.89 | 3.72 | 3.76 | 3.76 | 0.27% | 354,631 |
| Jan 21, 2026 | 3.66 | 3.75 | 3.60 | 3.75 | 3.75 | 2.18% | 192,992 |
| Jan 20, 2026 | 3.62 | 3.78 | 3.57 | 3.67 | 3.67 | -0.81% | 327,732 |
| Jan 16, 2026 | 3.62 | 3.76 | 3.59 | 3.70 | 3.70 | 2.21% | 269,386 |
| Jan 15, 2026 | 3.77 | 3.82 | 3.56 | 3.62 | 3.62 | -3.98% | 531,516 |
| Jan 14, 2026 | 3.87 | 3.92 | 3.77 | 3.77 | 3.77 | -2.58% | 311,755 |
| Jan 13, 2026 | 3.98 | 4.00 | 3.84 | 3.87 | 3.87 | -0.77% | 338,471 |
| Jan 12, 2026 | 4.00 | 4.00 | 3.73 | 3.90 | 3.90 | -2.50% | 353,635 |
| Jan 9, 2026 | 4.14 | 4.24 | 3.98 | 4.00 | 4.00 | -0.99% | 1,089,031 |
| Jan 8, 2026 | 3.97 | 4.04 | 3.86 | 4.04 | 4.04 | 1.00% | 352,017 |
| Jan 7, 2026 | 3.99 | 4.07 | 3.96 | 4.00 | 4.00 | 1.01% | 422,095 |
| Jan 6, 2026 | 3.82 | 3.99 | 3.79 | 3.96 | 3.96 | 3.13% | 243,843 |
| Jan 5, 2026 | 3.90 | 3.94 | 3.74 | 3.84 | 3.84 | -1.29% | 269,502 |
| Jan 2, 2026 | 4.08 | 4.08 | 3.83 | 3.89 | 3.89 | -2.75% | 340,316 |
| Dec 31, 2025 | 4.17 | 4.21 | 3.93 | 4.00 | 4.00 | -3.85% | 339,355 |
| Dec 30, 2025 | 4.28 | 4.30 | 4.08 | 4.16 | 4.16 | -3.26% | 463,883 |
| Dec 29, 2025 | 4.43 | 4.45 | 4.22 | 4.30 | 4.30 | -4.44% | 299,992 |
| Dec 26, 2025 | 4.43 | 4.51 | 4.24 | 4.50 | 4.50 | 1.81% | 536,937 |
| Dec 24, 2025 | 4.12 | 4.56 | 4.07 | 4.42 | 4.42 | 7.28% | 823,717 |
| Dec 23, 2025 | 4.08 | 4.27 | 4.01 | 4.12 | 4.12 | 0.49% | 832,734 |
| Dec 22, 2025 | 3.64 | 4.22 | 3.62 | 4.10 | 4.10 | 13.89% | 1,166,312 |
| Dec 19, 2025 | 3.66 | 3.79 | 3.50 | 3.60 | 3.60 | -1.64% | 5,169,323 |
| Dec 18, 2025 | 3.60 | 3.83 | 3.60 | 3.66 | 3.66 | 4.27% | 564,707 |
| Dec 17, 2025 | 3.72 | 3.86 | 3.48 | 3.51 | 3.51 | -5.39% | 685,027 |
| Dec 16, 2025 | 3.73 | 3.86 | 3.69 | 3.71 | 3.71 | -1.33% | 463,831 |
| Dec 15, 2025 | 3.94 | 4.00 | 3.76 | 3.76 | 3.76 | -3.84% | 514,148 |
| Dec 12, 2025 | 3.87 | 4.08 | 3.77 | 3.91 | 3.91 | 0.77% | 525,555 |
| Dec 11, 2025 | 3.89 | 4.00 | 3.84 | 3.88 | 3.88 | -0.26% | 573,655 |
| Dec 10, 2025 | 3.65 | 3.93 | 3.54 | 3.89 | 3.89 | 6.87% | 602,387 |
| Dec 9, 2025 | 3.80 | 3.85 | 3.53 | 3.64 | 3.64 | -5.21% | 1,239,319 |
| Dec 8, 2025 | 3.95 | 3.95 | 3.70 | 3.84 | 3.84 | -3.52% | 743,391 |
| Dec 5, 2025 | 3.94 | 4.07 | 3.76 | 3.98 | 3.98 | 4.74% | 883,693 |
| Dec 4, 2025 | 3.25 | 3.81 | 3.25 | 3.80 | 3.80 | 16.92% | 655,818 |
| Dec 3, 2025 | 3.17 | 3.32 | 3.05 | 3.25 | 3.25 | 1.72% | 508,987 |
| Dec 2, 2025 | 3.17 | 3.32 | 3.13 | 3.20 | 3.20 | 1.43% | 729,535 |
| Dec 1, 2025 | 3.64 | 3.65 | 3.13 | 3.15 | 3.15 | -13.46% | 1,340,413 |