X4 Pharmaceuticals, Inc. (XFOR)Healthcare | Biotechnology | Boston, United States | NasdaqCM
4.04 USD
-0.19
(-4.492%) ⇩
(Aug. 28, 2026, 4 p.m.
EDT)
After hours: 4.01 -0.03 (-0.030%) ⇩ (Aug. 28, 2026, 7:30 p.m. EDT) |
Hot Take ↕ | Aug. 22, 2026, 2:13 a.m. EDT
The investment case here is defined by a stark disconnect between the company's precarious financial reality and the aggressive optimism of retail traders. Fundamentally, this is a distressed biotech play: revenue has collapsed by over 80% year-over-year, operating cash flow is deeply negative, and the stock has erased nearly 99% of its value over the last seven years. While the balance sheet remains technically solvent due to substantial cash reserves relative to debt, the business model is currently failing to generate income, and the forward P/E is negative, signaling no earnings visibility. The 'strong buy' analyst consensus appears to be a reaction to potential catalysts like FDA approvals rather than current operational performance. Short-term, the stock is hovering near neutral territory, caught between the drag of deteriorating fundamentals and the spark of speculative buying. The statistical forecast models a slight downside drift, which aligns with the lack of genuine institutional accumulation in the options chain. The massive call open interest at the $7.50 strike represents a lottery ticket for a binary event, not a conviction trade in the current business trajectory. For a long-term holder, the multi-year decline is a warning sign that the market has already priced in the failure of the current strategy. There is no dividend to provide a floor, and without a proven path to profitability or a clear turnaround in revenue growth, the risk of permanent capital loss remains high. |
| Model | MAE |
|---|---|
| AutoARIMA ✓ | 0.055941 |
| MSTL | 0.077261 |
| AutoTheta | 0.080331 |
| AutoETS | 0.080736 |
Forecast horizon: 45 days | Selected: AutoARIMA
| Forecast Reliability | |
|---|---|
| Score | 51% |
| H-stat | 0.92 |
| Ljung-Box p | 0.000 |
| Jarque-Bera p | 0.075 |
| Excess Kurtosis | 1.14 |
| Attribute | Value |
|---|---|
| Sector | Healthcare |
| Debt to Equity Ratio | 49.676 |
| Revenue per Share | 0.156 |
| Market Cap | 400,552,832 |
| Trailing P/E | 2.83 |
| Forward P/E | -5.35 |
| Beta | 0.39 |
| Website | https://www.x4pharma.com |
As of Aug. 22, 2026, 2:13 a.m. EDT: Speculators are positioning for a significant upside move over the next few months, evidenced by heavy open interest in December $7.50 calls compared to minimal put activity. However, this bullish positioning is concentrated in deep out-of-the-money strikes where volume barely exceeds open interest, suggesting speculative hope rather than a robust institutional buildup. The immediate term shows mixed signals with elevated implied volatility on near-term puts versus flat call volume, indicating a wait-and-see attitude for the next week.
| Attribute | Value |
|---|---|
| 52 Week Change | 0.21902013 |
| Address1 | 61 North Beacon Street |
| Address2 | 4th Floor |
| All Time High | 5,164.92 |
| All Time Low | 1.35 |
| Ask | 5.19 |
| Ask Size | 2 |
| Average Daily Volume10 Day | 647,930 |
| Average Daily Volume3 Month | 779,219 |
| Average Volume | 779,219 |
| Average Volume10Days | 647,930 |
| Beta | 0.391 |
| Bid | 2.99 |
| Bid Size | 2 |
| Book Value | 1.617 |
| City | Boston |
| Compensation As Of Epoch Date | 1,767,139,200 |
| Country | United States |
| Crypto Tradeable | 0 |
| Currency | USD |
| Current Price | 4.04 |
| Current Ratio | 11.301 |
| Custom Price Alert Confidence | HIGH |
| Date Short Interest | 1,786,665,600 |
| Day High | 4.23 |
| Day Low | 4.0 |
| Debt To Equity | 49.676 |
| Display Name | X4 Pharmaceuticals |
| Dividend Date | 1,552,521,600 |
| Earnings Call Timestamp End | 1,746,102,600 |
| Earnings Call Timestamp Start | 1,746,102,600 |
| Earnings Timestamp End | 1,793,908,800 |
| Earnings Timestamp Start | 1,793,908,800 |
| Ebitda | -79,004,000 |
| Ebitda Margins | 0.0 |
| Enterprise To Ebitda | -3.415 |
| Enterprise To Revenue | 17.026 |
| Enterprise Value | 269,807,840 |
| Eps Current Year | -0.668 |
| Eps Forward | -0.755 |
| Eps Trailing Twelve Months | 1.43 |
| Esg Populated | 0 |
| Exchange | NCM |
| Exchange Data Delayed By | 0 |
| Exchange Timezone Name | America/New_York |
| Exchange Timezone Short Name | EDT |
| Fifty Day Average | 4.086 |
| Fifty Day Average Change | -0.046000004 |
| Fifty Day Average Change Percent | -0.011257955 |
| Fifty Two Week Change Percent | 21.902012 |
| Fifty Two Week High | 4.83 |
| Fifty Two Week High Change | -0.78999996 |
| Fifty Two Week High Change Percent | -0.16356108 |
| Fifty Two Week Low | 2.8 |
| Fifty Two Week Low Change | 1.24 |
| Fifty Two Week Low Change Percent | 0.44285715 |
| Fifty Two Week Range | 2.8 - 4.83 |
| Financial Currency | USD |
| First Trade Date Milliseconds | 1,510,842,600,000 |
| Float Shares | 62,801,530 |
| Forward Eps | -0.755 |
| Forward P E | -5.350993 |
| Free Cashflow | -53,310,876 |
| Full Exchange Name | NasdaqCM |
| Full Time Employees | 45 |
| Fullday Change | -0.19 |
| Fullday Change Percent | -4.49173 |
| Fullday Price | 4.01 |
| Gmt Off Set Milliseconds | -14,400,000 |
| Gross Margins | 0.81511 |
| Gross Profits | 12,917,000 |
| Has Pre Post Market Data | 1 |
| Held Percent Insiders | 0.0044 |
| Held Percent Institutions | 1.00139 |
| Implied Shares Outstanding | 99,146,743 |
| Industry | Biotechnology |
| Industry Disp | Biotechnology |
| Industry Key | biotechnology |
| Is Earnings Date Estimate | 1 |
| Language | en-US |
| Last Fiscal Year End | 1,767,139,200 |
| Last Split Date | 1,745,798,400 |
| Last Split Factor | 1:30 |
| Long Business Summary | 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 small-molecule selective antagonist of chemokine receptor CXCR4, which is in phase 3 clinical trial for the treatment of patients with warts, hypogammaglobulinemia, infections, and myelokathexis syndrome. It has a license agreement with Abbisko Therapeutics Co Ltd. to manufacture and distribute XOLREMDI in mainland China, Taiwan, Hong Kong and Macau; Norgine to develop, manufacture, and commercialize mavorixafor in Europe, Australia, and New Zealand; and Genzyme Corporation for CXCR4 receptor to develop and commercialize products containing licensed compounds for all therapeutic, prophylactic and diagnostic uses. The company is headquartered in Boston, Massachusetts. |
| Long Name | X4 Pharmaceuticals, Inc. |
| Market | us_market |
| Market Cap | 400,552,832 |
| Market State | CLOSED |
| Max Age | 86,400 |
| Message Board Id | finmb_283397098 |
| Most Recent Quarter | 1,782,777,600 |
| Net Income To Common | -90,138,000 |
| Next Fiscal Year End | 1,798,675,200 |
| Non Diluted Market Cap | 419,390,722 |
| Number Of Analyst Opinions | 5 |
| Open | 4.22 |
| Operating Cashflow | -83,736,000 |
| Operating Margins | -1.86134 |
| Payout Ratio | 0.0 |
| Phone | 857 529 8300 |
| Post Market Change | -0.029999733 |
| Post Market Change Percent | -0.74256766 |
| Post Market Price | 4.01 |
| Post Market Time | 1,787,959,804 |
| Previous Close | 4.23 |
| Price Eps Current Year | -6.0479045 |
| Price Hint | 4 |
| Price To Book | 2.4984539 |
| Price To Sales Trailing12 Months | 25.276257 |
| Profit Margins | 0.0 |
| Quick Ratio | 10.845 |
| Quote Source Name | Nasdaq Real Time Price |
| Quote Type | EQUITY |
| Recommendation Key | none |
| Region | US |
| Regular Market Change | -0.19 |
| Regular Market Change Percent | -4.49173 |
| Regular Market Day High | 4.23 |
| Regular Market Day Low | 4.0 |
| Regular Market Day Range | 4.0 - 4.23 |
| Regular Market Open | 4.22 |
| Regular Market Previous Close | 4.23 |
| Regular Market Price | 4.04 |
| Regular Market Time | 1,787,947,201 |
| Regular Market Volume | 356,154 |
| Return On Assets | -0.28149 |
| Return On Equity | -1.13079 |
| Revenue Growth | 3.463 |
| Revenue Per Share | 0.156 |
| Sand P52 Week Change | 0.20504117 |
| Sector | Healthcare |
| Sector Disp | Healthcare |
| Sector Key | healthcare |
| Shares Outstanding | 99,146,743 |
| Shares Percent Shares Out | 0.0723 |
| Shares Short | 7,164,662 |
| Shares Short Previous Month Date | 1,784,073,600 |
| Shares Short Prior Month | 6,501,966 |
| Short Name | X4 Pharmaceuticals, Inc. |
| Short Percent Of Float | 0.072399996 |
| Short Ratio | 10.24 |
| Source Interval | 15 |
| State | MA |
| Symbol | XFOR |
| Target High Price | 13.0 |
| Target Low Price | 10.0 |
| Target Mean Price | 11.6 |
| Target Median Price | 12.0 |
| Total Cash | 207,968,992 |
| Total Cash Per Share | 2.098 |
| Total Debt | 77,224,000 |
| Total Revenue | 15,847,000 |
| Tradeable | 0 |
| Trailing Annual Dividend Rate | 0.0 |
| Trailing Annual Dividend Yield | 0.0 |
| Trailing Eps | 1.43 |
| Trailing P E | 2.8251748 |
| Trailing Peg Ratio | None |
| Triggerable | 1 |
| Two Hundred Day Average | 3.929075 |
| Two Hundred Day Average Change | 0.11092496 |
| Two Hundred Day Average Change Percent | 0.028231826 |
| Type Disp | Equity |
| Volume | 356,154 |
| Website | https://www.x4pharma.com |
| Zip | 2,134 |