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X4 Pharmaceuticals, Inc. Share Price

X4 Pharmaceuticals, Inc. Share Price

NASDAQ: XFOR | Micro Cap
$4.55
+$0.39 (9.37%) Last updated on 08 Aug, 2026 | 01:13 IST
  • Performance
  • Chart
  • Fundamentals
  • Quarterly P&L
  • Annual P&L
  • About
  • Price history
  • FAQs

X4 Pharmaceuticals, Inc. Stock Performance

Open
$4.33
Prev. Close
$4.16
Circuit Range
N/A
Day Range
$4.33 - $4.82
Year Range
$1.37 - $4.82
Volume
93,268
Average Traded
$4.64

X4 Pharmaceuticals, Inc. Share Price Today

As of 9 August 2026, X4 Pharmaceuticals, Inc.'s share price is $4.55. The stock opened at $4.33, compared to its previous close of $4.16. During today's trading session, X4 Pharmaceuticals, Inc.'s share price traded between $4.33 and $4.82, with an average price of $4.58. Over the past 52 weeks, the stock has recorded a high of $4.82 and a low of $1.37. In terms of performance, X4 Pharmaceuticals, Inc.'s share price has risen by 32.65% over the last six months and is up 22.97% on a year-on-year basis.

X4 Pharmaceuticals, Inc. Share Price Chart

$4.33$4.82
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X4 Pharmaceuticals, Inc. Stock Fundamentals & Key Indicators

Market Cap
$192.43M
PE Ratio (TTM)
-2.43
Dividend Yield
N/A
EPS (TTM)
$-1.87
Revenue (TTM)
$35.11M
Return On Equity (TTM)
-42.51%
Profit Margin
-225.55%
Debt to Equity
0.14
Quarterly Earnings Growth YoY
18.75%

X4 Pharmaceuticals, Inc. Quarterly Profit & Loss

All figures in USD

ParticularsMar 2024Jun 2024Sep 2024Mar 2025Jun 2025Sep 2025
RevenueN/A-$268000.00-$227000.00-$4.72M-$326000.00-$351000.00
Net Profit-$51.77M$90.83M-$36.70M$282000.00-$25.74M-$29.82M
Net Profit MarginN/A-33892.91%16165.64%-5.98%7896.01%8494.30%
Income ChangeN/A275.47%-140.40%100.77%-9228.01%-15.83%

X4 Pharmaceuticals, Inc. Annual Profit & Loss

All figures in USD

Particulars2021202220242025
Revenue$0.00$0.00-$38.96M-$5.76M
Net Profit-$88.70M-$93.87M-$37.45M-$79.20M
Net Profit MarginN/AN/A96.13%1375.70%
Income ChangeN/A-5.83%60.10%-111.48%

About X4 Pharmaceuticals, Inc.

X4 Pharmaceuticals, Inc., a biopharmaceutical company, focuses on the research, development, and commercialization of novel therapeutics for the treatment of rare diseases of the immune system. It offers XOLREMDI, an orally bioavailable selective antagonist of chemokine receptor C-X-C chemokine receptor type 4 (CXCR4) for the treatment of patients with warts, hypogammaglobulinemia, infections, and myelokathexis syndrome. The company also develops mavorixafor that is in Phase 3 4WARD clinical trial to evaluate the efficacy, safety, and tolerability of oral, once-daily mavorixafor with or without stable doses of G-CSF in people with congenital, acquired primary autoimmune, or idiopathic CN who are experiencing recurrent and/or serious infections. It has a license agreement with Abbisko Therapeutics Co Ltd. to develop, manufacture, and commercialize mavorixafor in combination with checkpoint inhibitors or other agents in oncology indications; and with Norgine to develop, manufacture, and commercialize mavorixafor in Europe, Australia, and New Zealand. The company is headquartered in Boston, Massachusetts.

X4 Pharmaceuticals, Inc. Historical Returns

MonthOpenCloseChange %
Aug 2026
$4.00
$4.55
+14.74%
Jul 2026
$4.63
$3.97
-14.90%
Jun 2026
$4.20
$4.67
+8.36%
May 2026
$4.07
$4.30
+5.51%
Apr 2026
$4.23
$4.08
-0.97%
Mar 2026
$3.31
$4.12
+20.12%
Feb 2026
$3.67
$3.43
-7.30%
Jan 2026
$3.91
$3.70
-7.82%
Dec 2025
$3.58
$4.01
+9.97%
Nov 2025
$3.98
$3.65
-9.65%
Oct 2025
$3.46
$4.04
+18.13%
Sep 2025
$3.69
$3.42
-7.57%

XFOR Share Price FAQs

What is X4 Pharmaceuticals, Inc. share price today?

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X4 Pharmaceuticals, Inc. share price today is $4.55 as on August 8, 2026 at 1:13 am IST.

What is the 52 week high and 52 week low of X4 Pharmaceuticals, Inc. stock?

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The 52 week high of X4 Pharmaceuticals, Inc. stock is $4.82, while the 52 week low is $1.37 as of 8 Aug '26.

What is XFOR's market capitalisation today?

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XFOR market capitalisation is $192.43M as of August 9, 2026, at 9:08 pm IST.

What is XFOR's net income for the last quarter?

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XFOR's net income for the last quarter is -0.03B USD.

What is the 5 year returns of XFOR?

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The 5 year returns of XFOR is -97.04% as on 8 Aug '26.

What is the high & low stock price of XFOR today?

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XFOR stock price hit a high of $4.82 and low of $4.33 as of 8 Aug '26.

Can I buy XFOR shares in India?

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Yes. You can buy XFOR in India by opening an international trading account.