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NASDAQ:ONCO

Onconetix (ONCO) Stock Price, News & Analysis

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$0.64 -0.02 (-3.69%)
Closing price 09/18/2026 04:00 PM Eastern
Extended Trading
$0.66 +0.02 (+2.97%)
As of 09/18/2026 07:55 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 Onconetix Stock (NASDAQ:ONCO)

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Key Stats

Today's Range
$0.64
$0.68
50-Day Range
$0.61
$1.02
52-Week Range
$0.59
$209.50
Volume
171,267 shs
Average Volume
577,813 shs
Market Capitalization
$2.80 million
P/E Ratio
0.00
Dividend Yield
N/A
Price Target
N/A
Consensus Rating
Sell

Company Overview

Onconetix, Inc. is a biotechnology company focused on developing and commercializing products for men’s health and oncology. The company’s activities center on therapies and diagnostic technologies intended to address conditions affecting the prostate and related areas of healthcare.

Onconetix’s lead commercial product is ENTADFI, an oral combination of tadalafil and finasteride approved by the U.S. Food and Drug Administration for the treatment of the signs and symptoms of benign prostatic hyperplasia, or BPH, in men with an enlarged prostate. Tadalafil may help improve urinary symptoms, while finasteride is intended to reduce prostate size over time.

The company was formerly known as Blue Water Vaccines and adopted the Onconetix name as its business strategy shifted toward men’s health and oncology. Its operations and commercial focus are primarily directed toward the United States. Information about additional products, geographic expansion and current leadership may change as the company develops its pipeline and commercialization strategy.

AI Generated. May Contain Errors.

Onconetix Stock Analysis - MarketRank™

See Top-Rated MarketRank™ Stocks
28th Percentile Overall Score

ONCO MarketRank™: 

Onconetix scored higher than 28% of companies evaluated by MarketBeat. Scores are calculated by averaging available category scores, with extra weight given to analysis and valuation.

  • Consensus Rating

    Onconetix 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

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

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

    The P/E ratio of Onconetix is 0.00, which means that it is trading at a less expensive P/E ratio than the market average P/E ratio of about 44.67.

  • Price to Earnings Ratio vs. Sector

    The P/E ratio of Onconetix is 0.00, which means that it is trading at a less expensive P/E ratio than the Healthcare sector average P/E ratio of about 275.49.

  • Price to Book Value per Share Ratio

    Onconetix has a P/B Ratio of 0.00. P/B Ratios below 1 indicate that a company could be undervalued with respect to its assets and liabilities.

  • Read more about Onconetix's valuation and earnings.
  • Percentage of Shares Shorted

    3.85% of the float of Onconetix has been sold short.
  • Short Interest Ratio / Days to Cover

    Onconetix has a short interest ratio ("days to cover") of 0.75, which is generally considered an acceptable ratio of short interest to trading volume.
  • Change versus previous month

    Short interest in Onconetix has recently increased by 10.61%, indicating that investor sentiment is decreasing significantly.
  • Dividend Yield

    Onconetix does not currently pay a dividend.

  • Dividend Growth

    Onconetix does not have a long track record of dividend growth.

  • News Sentiment

    Onconetix has a news sentiment score of 0.79. 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 0.56 average news sentiment score of Healthcare companies.
  • News Coverage This Week

    MarketBeat has tracked 8 news articles for Onconetix this week, compared to 2 articles on an average week.
  • Search Interest

    2 people have searched for ONCO 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 Onconetix to their MarketBeat watchlist in the last 30 days.
  • Insider Buying vs. Insider Selling

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

  • Percentage Held by Insiders

    0.27% of the stock of Onconetix is held by insiders.

  • Percentage Held by Institutions

    23.89% of the stock of Onconetix is held by institutions.

  • Read more about Onconetix's insider trading history.
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ONCO Stock News Headlines

Iran War: Why Is Trump Protecting THEM?
A powerful Middle Eastern government is reportedly seeking US intelligence, targeting help, and military protection against Iran-backed forces. An anonymous source says that protection was only one side of an extraordinary bargain, with the other side potentially worth trillions of dollars to America. Addison Wiggin traced the deal linking Trump, Iran, and this government, and says the headlines look very different once you know who is involved.tc pixel
See More Headlines

ONCO Stock Analysis - Frequently Asked Questions

Onconetix's stock was trading at $78.00 at the start of the year. Since then, ONCO stock has decreased by 99.2% and is now trading at $0.6390.

Onconetix, Inc. (NASDAQ:ONCO) issued its earnings results on Thursday, August, 13th. The company reported ($1.28) EPS for the quarter, beating the consensus estimate of ($4,505.00) by $4,503.72. The company earned $0.02 million during the quarter, compared to analyst estimates of $0.02 million. Onconetix had a negative net margin of 1,575.89% and a negative trailing twelve-month return on equity of 91.95%.

Onconetix's stock reverse split before market open on Friday, May 22nd 2026.The 1-10 reverse split was announced on Tuesday, May 19th 2026. The number of shares owned by shareholders was adjusted after the market closes on Thursday, May 21st 2026. An investor that had 100 shares of stock prior to the reverse split would have 10 shares after the split.

Onconetix (ONCO) raised $20 million in an initial public offering on Thursday, February 17th 2022. The company issued 2,222,222 shares at $8.00-$10.00 per share.

Shares of ONCO 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 Onconetix investors own include Qualcomm (QCOM), Zura Bio (ZURA), Capital One Financial (COF), Lincoln National (LNC), Ovid Therapeutics (OVID), Plug Power (PLUG) and Sirius XM (SIRI).

Company Calendar

Last Earnings
8/13/2026
Today
9/20/2026
Next Earnings (Estimated)
11/12/2026
Fiscal Year End
12/31/2026

Industry, Sector and Symbol

Stock Exchange
NASDAQ
Industry
Biotechnology
Sub-Industry
Biotechnology
Current Symbol
NASDAQ:ONCO
Previous Symbol
NASDAQ:ONCO
CIK
1782107
Fax
N/A
Employees
2
Year Founded
N/A

Profitability

EPS (Trailing Twelve Months)
$248.12
Trailing P/E Ratio
0.00
Forward P/E Ratio
N/A
P/E Growth
N/A
Net Income
-$14.03 million
Net Margins
-1,575.89%
Pretax Margin
-1,575.89%
Return on Equity
-91.95%
Return on Assets
-53.76%

Debt

Debt-to-Equity Ratio
N/A
Current Ratio
2.21
Quick Ratio
2.14

Sales & Book Value

Annual Sales
$645.82 thousand
Price / Sales
4.33
Cash Flow
N/A
Price / Cash Flow
N/A
Book Value
$505.29 per share
Price / Book
0.00

Miscellaneous

Outstanding Shares
4,380,000
Free Float
4,368,000
Market Cap
$2.80 million
Optionable
N/A
Beta
2.68
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This page (NASDAQ:ONCO) was last updated on 9/20/2026 by MarketBeat.com Staff.
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