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NASDAQ · Biotechnology · USD

FibroBiologics, Inc. (FBLG) Stock Analysis

FibroBiologics, Inc. (FBLG) is a Biotechnology stock listed on NASDAQ and quoted in US Dollar.

Last Updated: October 21, 2026

FBLG

$0.99

+$0.07 (+7.95%)

Oct 21, 2026 · Market close

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Price History

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FBLG Key Statistics

As of Oct 21, 2026
Trading
Open
$0.90
Previous Close
$0.92
Day's Range
0.90–1.00
52-Week Range
0.62–9.60
Volume
127.36K
BetaHow much the share price moves relative to the wider market. 1.0 moves in line with it; above 1.0 swings more, below 1.0 less.
1.74
Valuation
Market Cap
$7.03M
P/E Ratio
unprofitable
EPS (ttm)Profit attributable to each share over the last twelve months.
−5.01
Financials (FY)
Revenue (FY)
$0.00
Net Income (FY)
−$18.65M
Shares OutstandingThe total number of shares held by all investors. Market value is this figure multiplied by the share price.
7.08M
1-Year Return
−88.12%
Dividend and dates
Avg Volume
210.53K

Only metrics the company reports are shown. Data provided by Yahoo Finance via yfinance. Updated daily.

Key facts

As of October 21, 2026, FBLG closed at $0.99, −88.12% over 1 year.

FibroBiologics, Inc. (FBLG) has a market capitalization of $7.03M.

In fiscal 2025, FBLG reported revenue of $0.00.

FBLG Stock Return by Calendar Year

FibroBiologics, Inc. (FBLG) return since Jan 2024: what $10,000 became

1 year
$10,000 $1,188
−88.12%
Since Jan 2024
$10,000 $17
−99.83%

If you had invested $10,000 in FibroBiologics, Inc. (FBLG) at the close on January 31, 2024, the earliest close on record here, it would have been worth $17 at the close on October 21, 2026: −99.83% in total, −90.39% a year, over a partial period shorter than 10 years. A historical calculation from closing prices adjusted for splits and dividends, before fees and taxes.

Calendar-year returns computed from daily closing prices. Partial years are shown muted and marked with an asterisk.

YearReturn
2026 (partial year)−77.93%
2025−88.75%
2024−93.13%

As of October 21, 2026.

FBLG Revenue and Earnings by Fiscal Year

FY ends December
Fiscal yearRevenueNet incomeNet margin
2025$0.00−$18.65M—
2024$0.00−$11.16M—
2023$0.00−$16.49M—
2022$0.00−$5.12M—
Fiscal yearRevenueGross profitOperating incomeNet incomeNet margin
2025$0.00—−$16.65M−$18.65M—
2024$0.00—−$13.74M−$11.16M—
2023$0.00—−$8.89M−$16.49M—
2022$0.00—−$4.47M−$5.12M—

Annual figures as reported, in the company's reporting currency. As of December 31, 2025.

Recent News

All 20 articles ↓

News provided by third-party sources. Not financial advice.

Analysis

Data-derived

Company Overview

FibroBiologics, Inc. (FBLG) carries a market capitalisation of $7.03M. The company sits in the Healthcare sector, in the Biotechnology industry. Headcount on file is 15.

FBLG last closed at $0.99 on October 21, 2026. That is +$0.07 (+7.95%) against the previous close. The 52-week range on file runs from $0.62 to $9.60. The latest close sits 60.16% above that 52-week low.

Financial Health

In fiscal 2025, FibroBiologics, Inc. reported revenue of $0.00. The same year closed with a net loss of $18.65M. Trailing earnings per share are −5.01.

Across the 4 fiscal years on file, revenue moves from $0.00 in 2022 to $0.00 in 2025. Of those 4 years, 0 report positive net income.

Valuation Assessment

No trailing P/E applies: the last reported earnings figure is negative.

Over the trailing twelve months the total return is −88.12%. The stored price history starts on January 31, 2024, and the total return since then is −99.83%. The reported beta is 1.74. Annualized volatility over the trailing 2 years is 113.45%.

Growth & Income

No dividend is on file for FBLG.

The strongest complete calendar year on file is 2025 at −88.75%; the weakest is 2024 at −93.13%. So far in 2026 the total return is −77.93%.

Peer Comparison

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

Company Ticker Market Cap P/E Ratio
FibroBiologics, Inc. FBLG $7.03M —
Vertex Pharmaceuticals Incorporated VRTX $132.95B 30.4
Moderna, Inc. MRNA $98.14B —
Regeneron Pharmaceuticals, Inc. REGN $82.95B 19.9

The Biotechnology industry average P/E ratio is 16.6x. FibroBiologics, Inc. has no P/E ratio because it is not currently profitable.

Every figure above is read from this page's own data on each daily rebuild. Informational only, not financial advice. As of October 21, 2026.

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About FibroBiologics, Inc.

FibroBiologics, Inc., a clinical-stage biotechnology company, engages in the development and commercialization of fibroblast-based therapies for patients suffering from chronic diseases. The company's product pipeline includes CYWC628 which has completed pre-clinical trial for the treatment of wound healing; CYMS101 which has completed Phase 1 trial for the treatment of multiple sclerosis; CybroCell for the treatment of degenerative disc disease; and CYPS317 for the treatment of psoriasis. It also develops early-stage research products, including CYTER915 to treat the human longevity; and TCB190 for the treatment of certain cancers. FibroBiologics, Inc. was incorporated in 2021 and is headquartered in Houston, Texas.

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