NASDAQ · SILOHealthcarePharmaceuticals

Silo Pharma, Inc. Common Stock (SILO)

$1.33+3.91%
Close Nov 4, 2026 · split-adjusted
Nov 4, 2026$1.33▼ 82.28% in range
Nov 4, 2025Low $1.13 · High $78.77Nov 4, 2026
What changed · written from our data
As of Nov 4, 2026

Silo Pharma closed at $1.33 on Nov 4, up 3.91%, 98.3% below its 52-week closing high. Volume of 18.4K shares was 0.76× its 20-day average (below normal).

Split-adjusted performance: -8.3% over one month, -78.9% over six months, -82.9% over one year.

Short interest was 22.1K shares at the Oct 15 settlement, down 36.7% from the prior report (2.1% of float, 1.0 days to cover).

Market cap$2.9M2.2M shares
Revenue · quarter$0.00−100.0% YoY
Diluted EPS$-0.76—
P/E · TTM—P/S 54.2×
Net margin—
Dividend yieldNone
52-week range1.13 – 78.77−98.3% from high
Volume18.4K0.76× 20-day avg
Volatility · 60d73.5%Annualised
Short % of float2.1%1.0 days to cover
Net cash$5.2MCash $5.2M
Next earnings—Not scheduled
Split-adjusted performance
1W −0.7%1M −8.3%3M −71.5%6M −78.9%YTD −73.9%1Y −82.9%3Y −93.8%5Y —

Earnings reactions

History →

No reported quarters with price history yet.

Rank within Pharmaceuticals

Percentile among 420 companies (100 = best)

6-month momentum7
Revenue growth6
Net margin—
Value (low P/E)—
Size5

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

Short interest

Details →
Shares short22.1K−36.7% vs prior
Days to cover1.0Settled Oct 15
% of float2.1%
Short vol. 10d42.3%of daily volume

Closest peers by size in Pharmaceuticals

CompanyPriceToday6MRev. growthNet marginP/EMkt cap
SILOSilo Pharma$1.33+3.91%−78.9%−100.0%——$2.9M
GRIGRI Bio$1.43−7.14%−39.4%———$3.1MCompare
MBIOMustang Bio$0.4138+1.07%−44.6%———$3.1MCompare
JUNSJupiter Neurosciences$2.46+1.23%−91.0%—−9380.9%—$3.2MCompare
SXTP60 Degrees Pharmaceuticals$0.9563−5.32%−42.4%−32.5%−1152.6%—$3.4MCompare
KALAKALA BIO$0.1781+2.95%−96.9%———$3.4MCompare
APVOAptevo Therapeutics$1.37+0.74%−72.3%———$2.5MCompare
HCWBHCW Biologics$1.08−6.09%−48.6%+1969.7%−11340.3%—$2.4MCompare
MDCXMedicus Pharma$1.88−7.39%−88.7%———$3.6MCompare

Quick answers

What does Silo Pharma do?
SILO Pharma Inc is a developmental stage biopharmaceutical company developing novel therapeutics that address underserved conditions including stress-induced psychiatric disorders, chronic pain conditions, and central nervous system (CNS) diseases. It focuses on developing traditional therapies and psychedelic treatments in novel formulations and drug delivery systems.
What is SILO's market cap?
$2.93M, based on the Nov 4 close of $1.33.
Does Silo Pharma pay a dividend?
No regular cash dividend has been paid in the last year.
How much of SILO is sold short?
22.1K shares, 2.1% of float, as of Oct 15, 2026.
What sector is SILO in?
Healthcare, in the Pharmaceuticals industry.

About Silo Pharma

SILO Pharma Inc is a developmental stage biopharmaceutical company developing novel therapeutics that address underserved conditions including stress-induced psychiatric disorders, chronic pain conditions, and central nervous system (CNS) diseases. It focuses on developing traditional therapies and psychedelic treatments in novel formulations and drug delivery systems. The company's portfolio includes programs such as SPC-15 for PTSD, SP-26 for fibromyalgia and chronic pain, and preclinical assets targeting Alzheimer's disease and multiple sclerosis. The company's product pipelines include: SPC-14, SPC-15, SP-26, and SPU-16. The company operates as a single operating segment as a clinical-stage biopharmaceutical company focused on developing new generation therapies for unmet medical need.

HQ: Sarasota, FL3 employeesListed Jan 5, 2012silopharma.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