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Assembly Biosciences Inc stock is traded at $30.80, with a volume of 70,259. It is down -4.72% in the last 24 hours and down -12.07% over the past month. Assembly Biosciences Inc is a clinical-stage biotechnology company. It is advancing two platform programs, a novel class of oral therapeutics for the treatment of hepatitis B virus (HBV) infection and novel class of oral synthetic live biotherapeutics, which are designed to restore health to a dysbiotic microbiome. The company's HBV-cure program is aimed at increasing the current low cure rate for patients with HBV and is pursuing multiple drug candidates that inhibit multiple steps of the HBV lifecycle. Assembly has discovered several novel core protein Allosteric Modulators, which are small molecules that directly target and allosterically modulate the HBV core protein. The majority of the revenue is generated from the HBV cure program.
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Previous Close:
$32.31
Open:
$32.24
24h Volume:
70,259
Relative Volume:
0.52
Market Cap:
$486.85M
Revenue:
-
Net Income/Loss:
$-61.23M
P/E Ratio:
-2.2782
EPS:
-13.5194
Net Cash Flow:
$22.49M
1W Performance:
-4.19%
1M Performance:
-12.07%
6M Performance:
+69.71%
1Y Performance:
+77.44%
1-Day Range:
Value
$30.60
$32.95
1-Week Range:
Value
$30.60
$34.69
52-Week Range:
Value
$7.75
$39.70

Assembly Biosciences Inc Stock (ASMB) Company Profile

Name
Name
Assembly Biosciences Inc
Name
Phone
(833) 409-4583
Name
Address
TWO TOWER PLACE, SOUTH SAN FRANCISCO
Name
Employee
73
Name
Twitter
Name
Next Earnings Date
2024-12-06
Name
Latest SEC Filings
Name
ASMB's Discussions on Twitter

Compare ASMB with other stocks

Stocks Price Market Cap Revenue Net Income Cash Flow EPS
Biotechnology icon
ASMB
Assembly Biosciences Inc
30.78 511.05M 0 -61.23M 22.49M -13.52
Biotechnology icon
VRTX
Vertex Pharmaceuticals Inc
468.16 113.87B 11.74B 3.68B 3.34B 14.19
Biotechnology icon
REGN
Regeneron Pharmaceuticals Inc
774.22 80.22B 14.25B 4.58B 3.88B 41.77
Biotechnology icon
ALNY
Alnylam Pharmaceuticals Inc
404.06 52.56B 3.21B 43.57M 221.36M 0.2405
Biotechnology icon
ARGX
Argen X Se Adr
802.27 49.31B 3.06B 1.28B 447.35M 19.67
Biotechnology icon
INSM
Insmed Inc
174.79 37.37B 447.02M -1.18B -906.14M -6.1812

Assembly Biosciences Inc Stock (ASMB) Upgrades & Downgrades

Date Action Analyst Rating Change
Sep-24-25 Initiated Citizens JMP Mkt Outperform
Aug-18-25 Resumed H.C. Wainwright Buy
Mar-25-25 Initiated Guggenheim Buy
Sep-20-24 Upgrade Jefferies Hold → Buy
Sep-13-21 Initiated H.C. Wainwright Neutral
Sep-02-21 Downgrade William Blair Outperform → Mkt Perform
Mar-23-21 Downgrade SVB Leerink Outperform → Mkt Perform
Nov-06-20 Downgrade Jefferies Buy → Hold
Oct-19-20 Initiated Truist Buy
Oct-16-19 Initiated Mizuho Buy
Nov-19-18 Initiated Leerink Partners Outperform
Oct-08-18 Upgrade B. Riley FBR Neutral → Buy
Aug-08-18 Initiated Robert W. Baird Outperform
Apr-13-18 Downgrade Chardan Capital Markets Buy → Neutral
Jan-05-18 Initiated B. Riley FBR, Inc. Neutral
Nov-08-17 Initiated Jefferies Buy
May-30-17 Initiated Chardan Capital Markets Buy
View All

Assembly Biosciences Inc Stock (ASMB) Latest News

pulisher
Jan 04, 2026

(ASMB) as a Liquidity Pulse for Institutional Tactics - Stock Traders Daily

Jan 04, 2026
pulisher
Jan 02, 2026

Assembly Biosciences (NASDAQ:ASMB) Stock Price Up 4% – Time to Buy? - Defense World

Jan 02, 2026
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Jan 02, 2026

Assembly Biosciences, Inc. (NASDAQ:ASMB) Receives Average Rating of "Moderate Buy" from Analysts - MarketBeat

Jan 02, 2026
pulisher
Dec 31, 2025

Assembly Biosciences (NASDAQ:ASMB) Trading 4% HigherHere's What Happened - MarketBeat

Dec 31, 2025
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Dec 28, 2025

Gilead Sciences exercises option to license Assembly Biosciences Helicase-Primase Inhibitor programs for... - Medical Dialogues

Dec 28, 2025
pulisher
Dec 27, 2025

Ellsworth Advisors LLC Acquires New Holdings in Assembly Biosciences, Inc. $ASMB - Defense World

Dec 27, 2025
pulisher
Dec 26, 2025

Assembly Biosciences stock jumps after Wall Street says Gilead opt-in 'significantly de-risks' genital herpes programs - MSN

Dec 26, 2025
pulisher
Dec 24, 2025

Technical Reactions to ASMB Trends in Macro Strategies - Stock Traders Daily

Dec 24, 2025
pulisher
Dec 24, 2025

With 32% ownership, Assembly Biosciences, Inc. (NASDAQ:ASMB) has piqued the interest of institutional investors - Yahoo Finance

Dec 24, 2025
pulisher
Dec 23, 2025

Why Assembly Biosciences Inc. stock remains a top recommendationVolume Spike Alerts & Outstanding Growth Stocks - bollywoodhelpline.com

Dec 23, 2025
pulisher
Dec 23, 2025

Assembly Biosciences price target raised to $40 from $29 at Mizuho - MSN

Dec 23, 2025
pulisher
Dec 23, 2025

Assembly Biosciences (NASDAQ:ASMB) Stock Price Down 6%What's Next? - MarketBeat

Dec 23, 2025
pulisher
Dec 23, 2025

GILD Exercises Option to License Assembly Bio's Herpes Programs - Eastern Progress

Dec 23, 2025
pulisher
Dec 23, 2025

Gilead Sciences Exercises Option to License Assembly Biosciences’ Helicase-Primase Inhibitor Programs for Recurrent Genital Herpes - BioSpace

Dec 23, 2025
pulisher
Dec 23, 2025

Gilead Sciences Bets On Weekly Pill To Tackle Genital Herpes - Sahm

Dec 23, 2025
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Dec 23, 2025

Assembly Biosciences (NASDAQ:ASMB) Receives Buy Rating from HC Wainwright - Defense World

Dec 23, 2025
pulisher
Dec 23, 2025

Gilead opt-in ‘significantly de-risks’ Assembly pipeline, says HC Wainwright - MSN

Dec 23, 2025
pulisher
Dec 22, 2025

Gilead exercises option for Assembly Bio’s herpes treatment programs By Investing.com - Investing.com South Africa

Dec 22, 2025
pulisher
Dec 22, 2025

HC Wainwright & Co. Reiterates Assembly Biosciences (ASMB) Buy Recommendation - Nasdaq

Dec 22, 2025
pulisher
Dec 22, 2025

Assembly Biosciences Stock Jumps After Wall Street Says Gilead Opt-In ‘Significantly De-Risks’ Genital Herpes Programs - Asianet Newsable

Dec 22, 2025
pulisher
Dec 22, 2025

Assembly Biosciences (NASDAQ:ASMB) Sees Strong Trading VolumeShould You Buy? - MarketBeat

Dec 22, 2025
pulisher
Dec 22, 2025

Assembly Biosciences rises as Gilead opts to license co's HSV therapies - TradingView — Track All Markets

Dec 22, 2025
pulisher
Dec 22, 2025

Gilead Sciences (GILD) Licenses Assembly Bio's Herpes Drug Progr - GuruFocus

Dec 22, 2025
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Dec 22, 2025

ASMB: HC Wainwright & Co. Reiterates Buy Rating with $50 PT | AS - GuruFocus

Dec 22, 2025
pulisher
Dec 22, 2025

Gilead exercises license for Assembly Biosciences herpes programs - Seeking Alpha

Dec 22, 2025
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Dec 22, 2025

Assembly Biosciences' (ASMB) "Buy" Rating Reiterated at HC Wainwright - MarketBeat

Dec 22, 2025
pulisher
Dec 22, 2025

Gilead Sciences Exercises Option to License Assembly Biosciences’ Helicase-Primase Inhibitor Program - PharmiWeb.com

Dec 22, 2025
pulisher
Dec 22, 2025

Gilead pays $35M to license pair of HSV assets from Assembly Bio pact - Fierce Biotech

Dec 22, 2025
pulisher
Dec 22, 2025

Assembly Biosciences (ASMB) Gains Momentum with Gilead Licensing Deal - GuruFocus

Dec 22, 2025
pulisher
Dec 22, 2025

Gilead exercises option for Assembly Bio’s herpes treatment programs - Investing.com

Dec 22, 2025
pulisher
Dec 22, 2025

Gilead exercises option for Assembly Bio's herpes treatment programs - StreetInsider

Dec 22, 2025
pulisher
Dec 21, 2025

Assembly Biosciences (ASMB) Price Target Increased by 24.84% to 48.70 - Nasdaq

Dec 21, 2025
pulisher
Dec 21, 2025

Financial Analysis: Teva Pharmaceutical Industries (NYSE:TEVA) versus Assembly Biosciences (NASDAQ:ASMB) - Defense World

Dec 21, 2025
pulisher
Dec 21, 2025

Can Assembly Biosciences Inc. stock beat analyst upgradesTrade Risk Assessment & Fast Entry Momentum Alerts - Улправда

Dec 21, 2025
pulisher
Dec 20, 2025

What risks investors should watch in Assembly Biosciences Inc. stockJuly 2025 Selloffs & Safe Entry Point Alerts - Улправда

Dec 20, 2025
pulisher
Dec 20, 2025

Assembly Biosciences announces interim results from ABI-1179, ABI-5366 trials - MSN

Dec 20, 2025
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Dec 19, 2025

How Assembly Biosciences Inc. stock performs in rising dollar environmentEntry Point & Reliable Price Breakout Alerts - Улправда

Dec 19, 2025
pulisher
Dec 19, 2025

How resilient is Assembly Biosciences Inc. stock in market downturnsEarnings Summary Report & Scalable Portfolio Growth Methods - Улправда

Dec 19, 2025
pulisher
Dec 19, 2025

Why Assembly Biosciences Inc. stock could see breakout soon2025 Trade Ideas & Risk Managed Trade Strategies - Улправда

Dec 19, 2025
pulisher
Dec 19, 2025

Recap Report: How Assembly Biosciences Inc. stock performs in rising dollar environmentQuarterly Trade Report & Community Verified Watchlist Alerts - Улправда

Dec 19, 2025
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Dec 18, 2025

Can Assembly Biosciences Inc. stock resist market sell offsJuly 2025 PreEarnings & Real-Time Volume Analysis Alerts - Улправда

Dec 18, 2025
pulisher
Dec 17, 2025

Assembly Biosciences Earnings Notes - Trefis

Dec 17, 2025
pulisher
Dec 16, 2025

Assembly Biosciences completes key phase 1a study on ABI-6250 - MSN

Dec 16, 2025
pulisher
Dec 16, 2025

Assembly Biosciences (NASDAQ:ASMB) Stock Price Crosses Above 200-Day Moving AverageWhat's Next? - MarketBeat

Dec 16, 2025
pulisher
Dec 16, 2025

Assembly Biosciences (NASDAQ:ASMB) Stock Price Crosses Above 200-Day Moving Average – What’s Next? - Defense World

Dec 16, 2025
pulisher
Dec 14, 2025

Assembly Biosciences Completes Key Phase 1a Study on ABI-6250 - TipRanks

Dec 14, 2025
pulisher
Dec 13, 2025

(ASMB) and the Role of Price-Sensitive Allocations - Stock Traders Daily

Dec 13, 2025
pulisher
Dec 12, 2025

JANUS HENDERSON GROUP PLC Expands Stake in Assembly Biosciences Inc - GuruFocus

Dec 12, 2025
pulisher
Dec 11, 2025

Assembly Biosciences (ASMB) Receives a Buy from Guggenheim - The Globe and Mail

Dec 11, 2025
pulisher
Dec 10, 2025

Jefferies raises Assembly Biosciences stock price target to $62 on HSV data By Investing.com - Investing.com South Africa

Dec 10, 2025
pulisher
Dec 10, 2025

Jefferies raises Assembly Biosciences stock price target to $62 on HSV data - Investing.com Nigeria

Dec 10, 2025

Assembly Biosciences Inc Stock (ASMB) Financials Data

Revenue

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Net Income

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Cash Flow

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EPS

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$40.59
price up icon 2.45%
$33.12
price up icon 4.10%
$107.28
price up icon 5.34%
$98.35
price up icon 1.49%
biotechnology ONC
$320.86
price up icon 0.11%
$174.46
price down icon 0.43%
Cap:     |  Volume (24h):