X4 Pharmaceuticals Inc. (XFOR)
Showing Closing Date Range from Oct 2 to Oct 30, 2026 compared to Sep 3 to Oct 1, 2026.
Compare Last 28 Days with Previous Period
Investor Relations:x4pharma.com
Current Period Close
$3.35
Oct 02, 2026 - Oct 30, 2026
Previous Period Close
$3.01
Sep 03, 2026 - Oct 01, 2026
Net Comparison Delta
+$0.34 (+11.30%)
Relative performance vs prior benchmark
Historical Quotes & Breakdown(21 dates)
| Current Date | Current Close | Previous Date | Previous Close | Delta (%) |
|---|---|---|---|---|
| Oct 30, 2026 | $3.35 | - | - | - |
| Oct 29, 2026 | $3.36 | - | - | - |
| Oct 28, 2026 | $3.35 | - | - | - |
| Oct 27, 2026 | $3.25 | - | - | - |
| Oct 26, 2026 | $3.25 | - | - | - |
| Oct 23, 2026 | $3.24 | Sep 25, 2026 | $3.01 | +7.64% |
| Oct 22, 2026 | $3.20 | Sep 24, 2026 | $3.00 | +6.67% |
| Oct 21, 2026 | $3.01 | Sep 23, 2026 | $3.11 | -3.22% |
| Oct 20, 2026 | $3.02 | Sep 22, 2026 | $3.43 | -11.95% |
| Oct 19, 2026 | $2.75 | Sep 21, 2026 | $3.50 | -21.32% |
| Oct 16, 2026 | $2.59 | Sep 18, 2026 | $3.58 | -27.65% |
| Oct 15, 2026 | $2.64 | Sep 17, 2026 | $3.50 | -24.57% |
| Oct 14, 2026 | $2.45 | Sep 16, 2026 | $3.51 | -30.20% |
| Oct 13, 2026 | $2.60 | Sep 15, 2026 | $3.62 | -28.18% |
| Oct 12, 2026 | $2.82 | Sep 14, 2026 | $3.62 | -22.10% |
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