NASDAQ · ONCYHealthcarePharmaceuticals

Oncolytics Biotech, Inc. Common Shares (ONCY)

$0.4248+8.92%
Close Nov 4, 2026 · split-adjusted
Nov 4, 2026$0.42▼ 55.97% in range
Nov 4, 2025Low $0.39 · High $1.27Nov 4, 2026
What changed · written from our data
As of Nov 4, 2026

Oncolytics Biotech, Inc. Common Shares closed at $0.42 on Nov 4, up 8.92%, 66.6% below its 52-week closing high. Volume of 873.7K shares was 0.66× its 20-day average (below normal).

Split-adjusted performance: -29.0% over one month, -53.8% over six months, -61.0% over one year.

Short interest was 9.0M shares at the Oct 15 settlement, up 22.4% from the prior report (7.4% of float, 5.2 days to cover).

Market cap$55.7M131.1M shares
Revenue · quarter$0.00—
Diluted EPS$-0.08—
P/E · TTM—
Net margin—
Dividend yieldNone
52-week range0.39 – 1.27−66.6% from high
Volume873.7K0.66× 20-day avg
Volatility · 60d67.1%Annualised
Short % of float7.4%5.2 days to cover
Net cash$4.1MCash $4.1M
Next earnings—Not scheduled
Split-adjusted performance
1W −3.8%1M −29.0%3M −46.9%6M −53.8%YTD −51.4%1Y −61.0%3Y −72.8%5Y −79.1%

Earnings reactions

History →

No reported quarters with price history yet.

Rank within Pharmaceuticals

Percentile among 420 companies (100 = best)

6-month momentum22
Revenue growth—
Net margin—
Value (low P/E)—
Size32

Industry medians: 6-month return −25.5%, revenue growth +6.2%, net margin −33.8%, P/E 16.1×.

Short interest

Details →
Shares short9.0M+22.4% vs prior
Days to cover5.2Settled Oct 15
% of float7.4%
Short vol. 10d40.4%of daily volume

Closest peers by size in Pharmaceuticals

CompanyPriceToday6MRev. growthNet marginP/EMkt cap
ONCYOncolytics Biotech$0.4248+8.92%−53.8%———$55.7M
RFLRafael Holdings$1.07−0.93%−14.4%−30.3%−3760.7%—$55.8MCompare
BOLDBoundless Bio$2.40+0.84%+51.9%———$55.5MCompare
HRTXHeron Therapeutics$0.2986+4.88%−77.2%+1.3%−14.6%—$56.7MCompare
RNTXRein Therapeutics$0.6587−1.32%−43.7%———$56.8MCompare
TLPHTalphera$1.05+0.96%+20.7%———$54.5MCompare
XLOXilio Therapeutics$8.71+0.35%+10.3%+131.2%−34.1%—$57.3MCompare
OSTXOS Therapies Incorporated$1.15−0.86%−33.5%———$53.8MCompare
CTORCitius Oncology$0.5470−0.55%−39.8%—−597.4%—$57.9MCompare

Quick answers

What does Oncolytics Biotech, Inc. Common Shares do?
Oncolytics Biotech Inc is a clinical-stage biopharmaceutical company. The company is focused on the discovery and development of pharmaceutical products for the treatment of cancers that have not been treated with therapeutics.
What is ONCY's market cap?
$55.70M, based on the Nov 4 close of $0.42.
Does Oncolytics Biotech, Inc. Common Shares pay a dividend?
No regular cash dividend has been paid in the last year.
How much of ONCY is sold short?
9.0M shares, 7.4% of float, as of Oct 15, 2026.
What sector is ONCY in?
Healthcare, in the Pharmaceuticals industry.

About Oncolytics Biotech

Oncolytics Biotech Inc is a clinical-stage biopharmaceutical company. The company is focused on the discovery and development of pharmaceutical products for the treatment of cancers that have not been treated with therapeutics. It is developing pelareorep, an immunotherapeutic agent that improves the ability of the immune system to fight cancer, making tumors more susceptible to a broad range of oncology treatments. The other projects in the company's pipeline include Bracelet-1 for the treatment of Breast Cancer, Goblet cohort-1, and Goblet cohort-5 for the treatment of Gastro-Intestinal Cancer, among others.

HQ: San Diego, CA29 employeesListed Oct 5, 2001oncolyticsbiotech.com

Sources: Massive / Polygon daily aggregates (split-adjusted) · SEC filings via Massive · FINRA settlements via Massive · Financial Modeling Prep. Figures are dated where shown; research is informational, not investment advice. Methodology