Onconetix, Inc.

ONCO Healthcare Biotechnology

Onconetix, Inc.’s revenue for fiscal 2025 (year ended December 2025) was $815,400.00, down 67.7% from fiscal 2024. In the quarter to June 2026, revenue fell 83.9%, EPS grew 99.5% and free cash flow fell 36.0%, each against the same quarter a year earlier. Insiders bought in the last twelve months.

0.48 0.07 −12.73%
Market cap
$2.9M
P/E
0.0×
Fwd P/E
−8.7×
Dividend yield
—
F-score
5/9
Altman Z
−9.75
Beneish M
33.30
Dividend safety
n/a

Insider Decisions trades per month

Total buys 0.15
Total sells 0.14
Totals in millions of $.
Dec 25 Mar 26 Jun 26 Sep 26
Buy — — — — — 2 — — — — — —
Sell — — — — — 2 — — — — — —
Insider Ownership 0.00%

Capital & Financial Ratios $m

Market Cap 2.87
Revenue 0.65
Net Income (10.20)
Free Cash Flow (10.31)
Net Debt (5.94)
Current Ratio 2.21 (at or above 1.5: strong)
Debt/Equity 0.00 (at or below 0.5: strong)
P/E ratio 0.00
Fwd P/E (8.72) (negative: loss-making)
P/S ratio 1.67
P/B ratio 0.08
Past 5Y EPS Growth —
This Y EPS Growth —
Next Y EPS Growth —
Next Y revenue growth 36,691.76% (at or above 10%: strong)
Next 5Y EPS Growth —

Green and red mark values outside typical ranges. How we judge →

Valuation vs history

P/B against its own 10 years 14.67%
10-year low 10-year high

Dividends

Payout Ratio —
Annual Dividend Rate —
Annual Dividend Yield —
total individual payouts
2026 Powerpack
2025 Powerpack
2024 Powerpack
predictions special payouts not included in total or ratios

Assets vs Liabilities $m

2023 2024 2025 Q'26
Cash 5 1 5 6
Receivables 0 0 0 0
Inventory 0 0 0 0
Other — — — —
6 1 6 7
2023 2024 2025 Q'26
Payables 5 4 2 2
ST’ Debt — — — —
Other 0 4 7 1
17 18 9 3

Compound Annual Growth %

10y 5y 3y
Sales — — —
Cash Flow — 0.00% 0.00%
Earnings — 0.00% 0.00%
Book Value — 27.20% (11.03%)

Revenue $m

Mar Jun Sep Dec Year
’26 0 0 — — —
’25 0 0 0 0 1
’24 1 1 0 1 3
Fiscal quarters ending in the months shown.

Operating Cash Flow $m

Mar Jun Sep Dec Year
’26 (2) (2) — — —
’25 (2) (1) (3) (3) (10)
’24 (5) (3) (1) (1) (10)
’23 (4) (2) (3) (4) (14)
’22 (1) (3) (2) (3) (9)
’21 0 0 (1) (1) (2)
’20 — — — (2) (2)
Fiscal quarters ending in the months shown.

Free Cash Flow $m

Mar Jun Sep Dec Year
’26 (2) (2) — — —
’25 (2) (1) (3) (3) (10)
’24 (5) (3) (1) (1) (11)
’23 (4) (8) (3) (4) (20)
’22 (1) (3) (2) (3) (9)
’21 0 0 (1) (1) (2)
’20 — — — (2) (2)
Fiscal quarters ending in the months shown.

EPS $

Mar Jun Sep Dec Year
’26 (67.10) (1.28) — — —
’25 (2.25k) (238.00) (312.50) 629.00 (828.00)
’24 (84.75k) (108.47k) (12.42k) 116.27k (90.89k)
’23 (0.18) (0.43) (52.54k) (318.83k) (371.19k)
’22 (0.33) (0.36) (0.27) (27.12k) (1.09)
’21 (0.10) (0.25) (0.34) (0.38) (1.07)
’20 — — — — (0.50)
Fiscal quarters ending in the months shown.

Target Price Range

Analyst price targets

Recommendation Rating

1
1Buy 2 3Hold 4 5Sell

Ten years at a glance Fiscal years to December

Group Line 2016 2017 2018 2019 2020 2021 2022 2023 2024 2025 Trend 2026e 2027e 2028e
Price, $
Price, $ Low — — — — — — 154,700.00 27,200.00 1,343.00 68.50

Analyst estimates 2026–2028

Powerpack
High — — — — — — 15,453,000.00 331,500.00 90,950.00 4,420.00
People
People Employees — — — — — 5 12 12 7 8
Revenue/emp, $m — — — — — 0.00 0.00 0.00 0.36 0.10
Income, $m
Income, $m Revenue — — — — — — — 0 3 1
Gross margin, % — — — 0.00 0.00 0.00 0.00 (1,926.84) 41.80 77.62
EBT — — — (1) (2) (3) (13) (37) (60) (14)
EBT margin, % — — — 0.00 0.00 0.00 0.00 (63,969.74) (2,366.63) (1,720.85)
Net income — 0 — (1) (2) (3) (13) (37) (59) (14)
Depreciation — — — 0 0 0 0 1 12 0
Per share, $
Per share, $ Revenue — — — 0.00 0.00 0.00 0.00 585.00 4,206.83 43.37
Earnings — — — (0.10) (0.50) (1.07) (1.09) (371,186.40) (90,889.84) (828.00)
Cash flow — — — (0.07) (0.54) (0.64) (0.71) (135,810.00) (17,493.00) (514.81)
Capex — — — 0.00 0.00 0.00 0.00 (61,348.00) (47.50) 0.00
Free cash flow — — — (0.07) (0.54) (0.64) (0.71) (197,158.00) (17,540.50) (514.81)
Book value — — — 0.54 1.48 0.45 1.82 14,045.00 14,237.67 838.54
Shares, m — — — 11 3 3 12 0 0 0
Valuation, ×
Valuation, × P/E — — — — — — — 0.00 0.00 0.00
P/S — — — — — — — 0.00 0.64 1.80
P/B — — — — — — — 2.36 0.19 0.09
EV/Sales — — — — — — — 0.00 0.43 (4.46)
EV/FCF — — — — — — — 0.06 (0.10) 0.37
Cash, $m
Cash, $m Operating cash flow — — — (1) (2) (2) (9) (14) (10) (10)
Capex — — — 0 0 0 0 (6) 0 —
Free cash flow — — — (1) (2) (2) (9) (20) (11) (10)
Balance, $m
Balance, $m Working capital — — — 6 5 1 22 (11) (17) (3)
Total debt — — — — — — — 0 — —
Net debt — — — (6) (4) (2) (26) (4) (1) (5)
Shareholders’ equity — — — 6 5 1 22 1 9 16
Returns, %
Returns, % ROA — — — (36.24) (39.65) (102.44) (91.96) (65.73) (101.81) (58.49)
ROIC — — — 0.00 (238.54) 0.00 0.00 0.00 (447.13) (105.85)
ROE — — — (20.53) (40.24) (130.89) (113.42) (314.47) (1,184.21) (127.79)
Negative figures in brackets.

All 10 years →

Fiscal years to Dec 2025 · latest quarter Jun 2026

Charts ten years each

Onconetix, Inc. vs peers in Biotechnology (Q) = latest quarter vs a year earlier

Company Market cap P/E Fwd P/E Revenue growth (Q) EPS growth (Q) FCF growth (Q) Gross margin (Q) EBIT margin (Q) Compare
ARAV ARAVIVE, INC $3.0M — (loss-making) — (loss-making) −44.39% (below 0%: shrinking) n/m +48.19% (above 0%: growing) 100.00% (323.44%) Compare
DCOY Decoy Therapeutics Inc $2.9M 0.0× — (loss-making) −84.61% (below 0%: shrinking) n/m −212.47% (below 0%: shrinking) 100.00% (1,055.98%) Compare
MBIO Mustang Bio, Inc. $2.9M — (loss-making) — — n/m +27.78% (above 0%: growing) 0.00% 0.00% Compare
BCAB BioAtla, Inc. $2.9M — (loss-making) — (loss-making) +4,233.33% (above 0%: growing) n/m +97.03% (above 0%: growing) 100.00% 3.49% Compare
ONCO Onconetix, Inc. $2.9M 0.0× — (loss-making) −83.94% (below 0%: shrinking) n/m −36.00% (below 0%: shrinking) 25.15% (15,969.59%)
VIVS VivoSim Labs, Inc. $2.8M — (loss-making) — (loss-making) −51.35% (below 0%: shrinking) n/m +17.87% (above 0%: growing) 100.00% (15,327.78%) Compare
AFMDQ Affimed N.V. $2.8M — (loss-making) — (loss-making) −92.02% (below 0%: shrinking) n/m +46.95% (above 0%: growing) 100.00% (9,216.90%) Compare
HCWB HCW Biologics Inc. $2.8M — (loss-making) — (loss-making) +1,954.55% (above 0%: growing) n/m −20.84% (below 0%: shrinking) (69.25%) (2,335.03%) Compare
SLXN Silexion Therapeutics Corp $2.7M — (loss-making) — — n/m −16.63% (below 0%: shrinking) — 0.00% Compare
Median of peers $2.9M — — −47.87% — +22.83% 100.00% (689.71%)

All 614 Biotechnology stocks →

Onconetix, Inc. (ONCO) key facts

  • Concern: Onconetix, Inc.’s revenue for fiscal 2025 (year ended December 2025) was $815,400.00, down 67.7% from fiscal 2024.
  • Onconetix, Inc. (ONCO) is a Biotechnology company in the Healthcare sector, listed on Nasdaq.
  • As of October 16, 2026, ONCO traded at $0.48, a market capitalization of $2.9 million.
  • Return on equity was −127.8% and debt-to-equity 0.00.
  • Its Piotroski F-score is 5 out of 9 and its Altman Z-score is −9.75 (distress zone) for fiscal 2025.

Source: company filings (standardised) and stockrow calculations.

Onconetix, Inc. (ONCO) Latest News

31 Jul

Impact 3 ·
stockrow.com/ONCO · Data as of Jun 30, 2026 · For information only; not investment advice. · © 2026 stockrow.com