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NASDAQ:XBIO

Xenetic Biosciences (XBIO) Stock Price, News & Analysis

Xenetic Biosciences logo
$3.36 +0.11 (+3.38%)
Closing price 04:00 PM Eastern
Extended Trading
$3.32 -0.03 (-1.04%)
As of 05:58 PM Eastern
Extended trading is trading that happens on electronic markets outside of regular trading hours. This is a fair market value extended hours price provided by Massive. Learn more.

About Xenetic Biosciences Stock (NASDAQ:XBIO)

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Key Stats

Today's Range
$3.18
$3.36
50-Day Range
$2.41
$3.36
52-Week Range
$1.90
$13.93
Volume
14,551 shs
Average Volume
66,280 shs
Market Capitalization
$7.69 million
P/E Ratio
N/A
Dividend Yield
N/A
Price Target
N/A
Consensus Rating
Sell

Company Overview

Xenetic Biosciences, Inc. is a clinical-stage biotechnology company focused on the development and commercialization of enhanced protein and peptide therapeutics for oncology, immunology and rare diseases. The company leverages its proprietary platforms to extend the half-life, improve the stability and optimize the delivery of biopharmaceuticals. Xenetic’s pipeline includes novel candidates designed to address unmet medical needs in solid tumors and inherited disorders.

At the heart of Xenetic’s technology portfolio are two complementary platforms: PolyXen, which employs a unique polysialylation process to prolong drug circulation and reduce immunogenicity, and Alphabody, a next-generation antibody-mimetic framework engineered for high-affinity binding to challenging targets. By integrating these platforms, the company aims to create therapeutics with enhanced efficacy, favorable dosing profiles and better patient compliance.

Xenetic’s lead programs have progressed through preclinical development and early-stage clinical trials, with an emphasis on oncology immunotherapy and enzyme replacement therapies. The company collaborates with academic institutions and industry partners to advance its candidates and to explore new applications of its delivery and targeting technologies. Research and development activities are centralized in the United States, supported by strategic operations in Europe.

Headquartered in Boston, Massachusetts, Xenetic is committed to innovation in biologics and small-molecule therapeutics. Led by a team with deep expertise in protein engineering, drug development and regulatory strategy, the company continues to build a pipeline aimed at improving outcomes for patients with serious and life-threatening conditions. Xenetic Biosciences is publicly traded on the NASDAQ under the ticker XBIO.

AI Generated. May Contain Errors.

Xenetic Biosciences Stock Analysis - MarketRank™

See Top-Rated MarketRank™ Stocks
21st Percentile Overall Score

XBIO MarketRank™: 

Xenetic Biosciences scored higher than 21% of companies evaluated by MarketBeat. Scores are calculated by averaging available category scores, with extra weight given to analysis and valuation.

  • Consensus Rating

    Xenetic Biosciences has received a consensus rating of Sell. The company's average rating score is 1.00, and is based on no strong buy ratings, no buy ratings, no hold ratings, and 1 sell rating.

  • Amount of Analyst Coverage

    Xenetic Biosciences has only been the subject of 1 research reports in the past 90 days.

  • Read more about Xenetic Biosciences' stock forecast and price target.
  • Price to Earnings Ratio vs. the Market

    The P/E ratio of Xenetic Biosciences is -2.90, which means that its earnings are negative and its P/E ratio cannot be compared to companies with positive earnings.

  • Price to Earnings Ratio vs. Sector

    The P/E ratio of Xenetic Biosciences is -2.90, which means that its earnings are negative and its P/E ratio cannot be compared to companies with positive earnings.

  • Price to Book Value per Share Ratio

    Xenetic Biosciences has a P/B Ratio of 1.27. P/B Ratios below 3 indicates that a company is reasonably valued with respect to its assets and liabilities.

  • Read more about Xenetic Biosciences' valuation and earnings.
  • Percentage of Shares Shorted

    0.53% of the float of Xenetic Biosciences has been sold short.
  • Short Interest Ratio / Days to Cover

    Xenetic Biosciences has a short interest ratio ("days to cover") of 0.67, which is generally considered an acceptable ratio of short interest to trading volume.
  • Change versus previous month

    Short interest in Xenetic Biosciences has recently decreased by 41.35%, indicating that investor sentiment is improving significantly.
  • Dividend Yield

    Xenetic Biosciences does not currently pay a dividend.

  • Dividend Growth

    Xenetic Biosciences does not have a long track record of dividend growth.

  • News Sentiment

    Xenetic Biosciences has a news sentiment score of 0.67. This score is calculated as an average of sentiment of articles about the company over the last seven days and ranges from 2 (good news) to -2 (bad news). This is a higher news sentiment than the 0.57 average news sentiment score of Healthcare companies.
  • News Coverage This Week

    MarketBeat has tracked 1 news article for Xenetic Biosciences this week, compared to 1 article on an average week.
  • Search Interest

    2 people have searched for XBIO on MarketBeat in the last 30 days. This is an increase of 100% compared to the previous 30 days.
  • MarketBeat Follows

    1 people have added Xenetic Biosciences to their MarketBeat watchlist in the last 30 days.
  • Insider Buying vs. Insider Selling

    In the past three months, Xenetic Biosciences insiders have not sold or bought any company stock.

  • Percentage Held by Insiders

    7.60% of the stock of Xenetic Biosciences is held by insiders.

  • Percentage Held by Institutions

    15.12% of the stock of Xenetic Biosciences is held by institutions.

  • Read more about Xenetic Biosciences' insider trading history.
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XBIO Stock News Headlines

Small Colorado Company (Backed by Sam Altman) Could Save U.S. Power Grid
A small Colorado company has secured rights to technology that could prevent the U.S. public power grid from collapsing — and billionaire Sam Altman is now an investor. This under-the-radar firm is drawing serious attention from those watching the energy infrastructure space closely.tc pixel
Xenetic Biosciences Grants Equity Award to Interim CEO
See More Headlines

XBIO Stock Analysis - Frequently Asked Questions

Xenetic Biosciences' stock was trading at $2.17 at the start of the year. Since then, XBIO shares have increased by 54.8% and is now trading at $3.36.

Xenetic Biosciences, Inc. (NASDAQ:XBIO) posted its quarterly earnings data on Thursday, August, 6th. The company reported ($0.41) earnings per share for the quarter. The firm had revenue of $0.66 million for the quarter. Xenetic Biosciences had a negative net margin of 75.90% and a negative trailing twelve-month return on equity of 40.62%.

Shares of Xenetic Biosciences reverse split before market open on Monday, May 15th 2023.The 1-10 reverse split was announced on Monday, May 15th 2023. The number of shares owned by shareholders was adjusted after the market closes on Monday, May 15th 2023. An investor that had 100 shares of stock prior to the reverse split would have 10 shares after the split.

Shares of XBIO stock can be purchased through any online brokerage account. Popular online brokerages with access to the U.S. stock market include Charles Schwab, E*TRADE, Fidelity, and Vanguard Brokerage Services.

Based on aggregate information from My MarketBeat watchlists, some other companies that Xenetic Biosciences investors own include FuelCell Energy (FCEL), OPKO Health (OPK), VBI Vaccines (VBIV), Bionano Genomics (BNGO), NIO (NIO), Sorrento Therapeutics (SRNE) and

Company Calendar

Last Earnings
8/06/2026
Today
8/19/2026
Next Earnings (Estimated)
11/06/2026
Fiscal Year End
12/31/2026

Industry, Sector and Symbol

Stock Exchange
NASDAQ
Industry
Biotechnology
Sub-Industry
Biotechnology
Current Symbol
NASDAQ:XBIO
CIK
1534525
Fax
N/A
Employees
4
Year Founded
2011

Profitability

EPS (Trailing Twelve Months)
($1.16)
Trailing P/E Ratio
N/A
Forward P/E Ratio
N/A
P/E Growth
N/A
Net Income
-$2.68 million
Net Margins
-75.90%
Pretax Margin
-75.90%
Return on Equity
-40.62%
Return on Assets
-34.97%

Debt

Debt-to-Equity Ratio
N/A
Current Ratio
7.43
Quick Ratio
7.43

Sales & Book Value

Annual Sales
$2.98 million
Price / Sales
2.58
Cash Flow
N/A
Price / Cash Flow
N/A
Book Value
$2.65 per share
Price / Book
1.27

Miscellaneous

Outstanding Shares
2,290,000
Free Float
2,117,000
Market Cap
$7.69 million
Optionable
Not Optionable
Beta
2.10

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This page (NASDAQ:XBIO) was last updated on 8/19/2026 by MarketBeat.com Staff.
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