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Smart Investors Daily
SN

OTC · SNNAQ

Sienna Biopharmaceuticals, Inc.

Healthcare · Biotechnology

$0.00

Up+$0.00 (+0.00%)

Updated Nov 3, 2026, 11:00 AM

SID Score

3.5/10

Composite research score

Smart Money

—

Institutional and insider signal

Market cap
3.09K
P/E ratio
-0
Dividend yield
0.00%
52-week range
$0.00 – $0.00
Volume
25.21K
Avg. volume
182

Price performance · SNNAQ

SNNAQ price history

1M range · 2 trading sessions · Daily adjusted prices

Prices through Oct 22, 2026

SNNAQ closed at $0.00 after 2 trading sessions.

Last close
$0.00
Period change
—
Period low
$0.00
Period high
$0.00
Daily close
View OHLC price history
SNNAQ OHLC price history, latest 40 sessions
DateOpenHighLowCloseVolume
Oct 22, 2026$0.00$0.00$0.00$0.0025.21K
Oct 14, 2026$0.00$0.00$0.00$0.00100

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SNNAQ research

Overview

Company profile and research snapshot.

Company profile

SIENNA BIOPHARMACEUTICALS

Visit company website

Analyst outlook

Consensus and target data currently published for this company.

Consensus
—
Average target
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Implied upside
—
Analysts
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SNNAQ recent ratings
DateFirmRatingTarget
Sep 5, 2019BMO CapitalOutperform—
May 13, 2019JP MorganNeutral—
Dec 4, 2018BMO CapitalOutperform—
Aug 1, 2018BMO CapitalOutperform—
Dec 6, 2017GuggenheimNeutral—
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defenseworld.net · Dec 10, 2025

Analyzing Sienna Biopharmaceuticals (OTCMKTS:SNNAQ) & HCW Biologics (NASDAQ:HCWB)

HCW Biologics (NASDAQ: HCWB - Get Free Report) and Sienna Biopharmaceuticals (OTCMKTS:SNNAQ - Get Free Report) are both medical companies, but which is the better investment? We will compare the two companies based on the strength of their risk, dividends, analyst recommendations, institutional ownership, valuation, earnings and profitability. Analyst Recommendations This is a summary of current

AI research layers

Interpretive context generated from the platform’s current data sources.

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