NASDAQ · INOHealthcarePharmaceuticals

Inovio Pharmaceuticals, Inc. (INO)

$1.62−2.41%
Close Nov 4, 2026 · split-adjusted
Nov 4, 2026$1.62▼ 33.33% in range
Nov 4, 2025Low $0.60 · High $2.60Nov 4, 2026
What changed · written from our data
As of Nov 4, 2026

Inovio Pharmaceuticals closed at $1.62 on Nov 4, down 2.41%, 37.7% below its 52-week closing high. Volume of 21.4M shares was 1.00× its 20-day average (close to normal).

Split-adjusted performance: +43.4% over one month, +30.6% over six months, -35.2% over one year.

Short interest was 21.3M shares at the Oct 15 settlement, up 2.3% from the prior report (26.3% of float, 6.9 days to cover).

Market cap$167.5M103.4M shares
Revenue · quarter$0.00—
Diluted EPS$-0.07—
P/E · TTM—
Net margin—
Dividend yieldNone
52-week range0.60 – 2.60−37.7% from high
Volume21.4M1.00× 20-day avg
Volatility · 60d261.2%Annualised
Short % of float26.3%6.9 days to cover
Net cash$36.7MCash $36.7M
Next earnings—Not scheduled
Split-adjusted performance
1W +74.5%1M +43.4%3M +140.4%6M +30.6%YTD −6.9%1Y −35.2%3Y −63.7%5Y −98.0%

Earnings reactions

History →

No reported quarters with price history yet.

Rank within Pharmaceuticals

Percentile among 420 companies (100 = best)

6-month momentum86
Revenue growth—
Net margin—
Value (low P/E)—
Size46

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

Short interest

Details →
Shares short21.3M+2.3% vs prior
Days to cover6.9Settled Oct 15
% of float26.3%
Short vol. 10d37.2%of daily volume

Closest peers by size in Pharmaceuticals

CompanyPriceToday6MRev. growthNet marginP/EMkt cap
INOInovio Pharmaceuticals$1.62−2.41%+30.6%———$167.5M
ZNTLZentalis Pharmaceuticals$1.76−1.12%−57.9%———$166.6MCompare
SIONSionna Therapeutics$3.73+2.19%−91.4%———$168.6MCompare
PEPGPepGen$2.45−0.41%+32.8%———$169.7MCompare
ORMPOramed Pharmaceuticals$4.13+3.25%+5.4%——1.0$171.8MCompare
ANTXAN2 Therapeutics$4.25+1.67%−8.6%———$160.4MCompare
WHWKWhitehawk Therapeutics$3.17+2.26%−23.6%———$180.7MCompare
BBOTBridgeBio Oncology Therapeutics$2.30−0.86%−72.4%———$184.4MCompare
ALXOALX Oncology Holdings$1.36+5.43%−34.9%———$188.1MCompare

Quick answers

What does Inovio Pharmaceuticals do?
Inovio Pharmaceuticals Inc is a clinical-stage biotechnology company focused on developing and commercializing DNA medicines to help treat and protect people from diseases associated with human papillomavirus (HPV), cancer and infectious diseases. INOVIO's platform harnesses the power of in vivo protein production, featuring optimized design and delivery of DNA medicines that teach the body to manufacture its own disease-fighting tools.
What is INO's market cap?
$167.50M, based on the Nov 4 close of $1.62.
Does Inovio Pharmaceuticals pay a dividend?
No regular cash dividend has been paid in the last year.
How much of INO is sold short?
21.3M shares, 26.3% of float, as of Oct 15, 2026.
What sector is INO in?
Healthcare, in the Pharmaceuticals industry.

About Inovio Pharmaceuticals

Inovio Pharmaceuticals Inc is a clinical-stage biotechnology company focused on developing and commercializing DNA medicines to help treat and protect people from diseases associated with human papillomavirus (HPV), cancer and infectious diseases. INOVIO's platform harnesses the power of in vivo protein production, featuring optimized design and delivery of DNA medicines that teach the body to manufacture its own disease-fighting tools. Its candidate is INO-3107 for the treatment of recurrent respiratory papillomatosis (RRP), a chronic, rare and debilitating disease of the respiratory tract caused by HPV infection. In its completed Phase 1/2 clinical trial of INO-3107 for the treatment of HPV-6 and HPV-11-associated RRP.

HQ: Plymouth Meeting, PA112 employeesListed Dec 8, 1998inovio.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