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Assembly Biosciences, Inc. (ASMB) Stock Analysis

Healthcare

Assembly Biosciences, Inc.

$28.75

+$0.41 (+1.45%)

Last Updated: May 26, 2026

Price History

Analysis

Company Overview

Assembly Biosciences, Inc. operates as a biotechnology firm dedicated to developing therapeutic candidates designed for the treatment of viral diseases across global markets. The company functions within the Healthcare sector, specifically specializing in the Biotechnology industry, which implies a focus on high-risk, high-reward research and development cycles rather than traditional manufacturing or service delivery. At a significant scale for a clinical-stage entity, the company holds a market capitalization of $454.78M and generated $72.30M in annual revenue while employing a workforce of 73 individuals. These valuation and revenue figures indicate that the market assigns substantial value to the company's pipeline assets, suggesting that the firm's primary position is derived from its intellectual property and potential future commercialization rather than current operational profitability.

Financial Health

The company reported revenue of $72.30M over the trailing twelve months, yet this generated a net income of $-6,122,000 and an EBITDA of $-11,989,000, revealing a cost structure where research, development, and operational expenses significantly exceed current revenue streams. This gap between positive revenue and negative net income highlights the capital-intensive nature of the biotechnology sector, where expenses related to clinical trials and scientific staffing are prioritized over immediate profit generation. Free cash flow stands at $-4,983,750, indicating that the company is burning through its liquidity to fund its development activities rather than generating surplus cash from operations. Despite this burn rate, the balance sheet maintains a conservative posture with $248.11M in cash against a debt load of only $2.63M. The company's liquidity is further secured by a current ratio of 5.22, which indicates a robust ability to meet short-term obligations with its existing current assets. Return on Equity is reported at -5.1% and Return on Assets at -4.0%, metrics that reveal that management is currently utilizing shareholder and asset bases to fund expansion rather than delivering immediate returns.

Valuation Assessment

Valuation metrics for Assembly Biosciences reflect the speculative nature of pre-revenue or early-revenue biotechnology firms, with a P/E Ratio (TTM) listed as N/A due to the lack of profitability and a Forward P/E of 2150.79, which implies the market expects earnings to turn positive in the future to justify current prices. The company trades at a Price to Book ratio of 2.20, indicating that the market values the firm at a significant premium over its tangible book value, likely driven by the intangible value of its drug pipeline. Alternative valuation measures such as a Price to Sales ratio of 6.29 and an EV/EBITDA of -17.46 suggest that investors are pricing the stock based on sales potential and asset backing rather than traditional earnings multiples. The stock price has experienced significant volatility within the past year, ranging between a 52-Week Low of $7.75 and a 52-Week High of $39.71. With a Beta of 1.16, the stock demonstrates higher price volatility relative to the broader market, moving with greater intensity than the overall index during periods of market fluctuation.

Growth & Income

Revenue growth for the trailing twelve months stands at 477.3%, while Earnings Growth is listed as N/A, indicating that the company is expanding its top line rapidly but has not yet achieved a state where earnings growth can be measured in the same manner as revenue expansion. The massive increase in revenue suggests the company is successfully advancing its pipeline or commercializing its first products, though the absence of earnings growth data reinforces that profitability remains elusive. Assembly Biosciences does not pay a dividend, evidenced by a Dividend Yield of N/A and a Payout Ratio of 0.0%, confirming that the company retains all available earnings to reinvest into research and development rather than distributing income to shareholders. This growth and income profile characterizes the stock as a pure-play growth vehicle where capital allocation is strictly directed toward accelerating clinical progress rather than generating current cash returns for investors.

Peer Comparison

Assembly Biosciences, Inc. (ASMB) operates in the Biotechnology industry. Here is how it compares to its closest peers by market capitalization:

Company Ticker Market Cap P/E Ratio
Assembly Biosciences, Inc. ASMB $553.47M 359.4
Vertex Pharmaceuticals Incorporated VRTX $110.64B 25.8
Regeneron Pharmaceuticals, Inc. REGN $66.98B 15.6
argenx SE ARGX $50.52B 36.0

The Biotechnology industry average P/E ratio is 53.8x. Assembly Biosciences, Inc. trades at a P/E of 359.4.

This analysis is AI-generated for informational purposes only and should not be considered financial advice. Data may be delayed or inaccurate. Always do your own research and consult a qualified financial advisor before making investment decisions.

About Assembly Biosciences, Inc.

Assembly Biosciences, Inc., a biotechnology company, develops therapeutic candidates for the treatment of viral diseases worldwide. Its pipeline includes long-acting helicase-primase inhibitors candidates, including ABI-5366 and ABI-1179, which are in Phase 1 clinical studies for recurrent genital herpes; and ABI-6250, an orally bioavailable hepatitis delta virus entry inhibitor that is in Phase 1a clinical study for the treatment of chronic hepatitis delta virus (HDV) infection. The company also develops ABI-4334, an orally bioavailable next generation capsid assembly modulator that is in Phase 1b study clinical trial for the treatment of chronic hepatitis B virus (HBV) infection; and ABI-7272, an oral broad-spectrum NNPI for the treatment of transplant-associated herpesviruses. It has an option, license, and collaboration agreement with Gilead Sciences, Inc. for the research and development of virology therapies. The company was formerly known as Ventrus Biosciences, Inc. and changed its name to Assembly Biosciences, Inc. in June 2014. Assembly Biosciences, Inc. was incorporated in 2005 and is headquartered in South San Francisco, California.

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Key Statistics

Market Cap
$553.47M
P/E Ratio
359.38
52-Week High
$39.71
52-Week Low
$13.70
Avg Volume
120.20K

Data provided by Yahoo Finance via yfinance. Updated daily.

Company Info

Exchange
NASDAQ
Country
United States
Employees
73