NASDAQ: LTBR
Lightbridge Corp Stock

$9.28-0.69 (-6.92%)
Updated Jun 16, 2026
LTBR Price
$9.28
Fair Value Price
$8.23
Market Cap
$325.99M
52 Week Low
$8.68
52 Week High
$31.34
P/E
-12.05x
P/B
1.5x
P/S
N/A
PEG
N/A
Dividend Yield
N/A
Revenue
$0.00
Earnings
-$21.15M
Gross Margin
N/A
Operating Margin
N/A
Profit Margin
N/A
Debt to Equity
0.01
Operating Cash Flow
-$16M
Beta
2
Next Earnings
N/A
Ex-Dividend
N/A
Next Dividend
N/A

LTBR Overview

Lightbridge Corporation, alongside its affiliated entities, specializes in the innovation and advancement of nuclear fuel technology, marketed under the "Lightbridge Fuel" brand. The company's core mission involves the creation and commercialization of advanced metallic nuclear fuels. These fuels are engineered to improve the durability and safety of nuclear energy generation in both current and future reactor designs, ultimately aiming to make a significant contribution to combating climate change and reducing atmospheric pollutants. Established initially as Thorium Power, Ltd., the organization rebranded as Lightbridge Corporation in September 2009. The company's headquarters are situated in Reston, Virginia.

Zen Rating

Our proven quant model uses 115 proprietary factors, including AI, to determine LTBR's potential to beat the market

FStrong Sell
  • Stocks with a Zen Rating of Strong Sell (F) had an average loss of -8.02% per year. Learn More

Zen Rating Component Grades

C
Zen Rating uses advanced AI algorithms that detect subtle patterns in market data; it anticipates future trends that point to superior stock price results.

Industry: Electrical Equipment & Part

Industry Rating
D
LTBR
Ranked
#40 of 44

Top Ranked Stocks in Industry

View Top Electrical Equipment & Part Stocks

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LTBR News

Overview

Due Diligence Score

–
Industry Average (28)
You've viewed Due Diligence Score for 10/10 free stocks. Upgrade to Premium to see how LTBR scored across 33 valuation, financial, forecast, performance, and dividend due diligence checks.

Due Diligence Checks

LTBR ($9.28) is overvalued by 12.65% relative to our estimate of its Fair Value price of $8.23 based on Discounted Cash Flow (DCF) modelling
Below Fair Value Valuation
LTBR ($9.28) is not significantly undervalued (12.65%) relative to our estimate of its Fair Value price of $8.23 based on Discounted Cash Flow (DCF) modelling, when including a healthy margin of safety
Significantly Below Fair Value Valuation
LTBR is unprofitable, so we... subscribe to Premium to read more.
Below Benjamin Graham Formula Value Valuation
There are 30 more LTBR due diligence checks available for Premium users.

Valuation

LTBR fair value

Fair Value of LTBR stock based on Discounted Cash Flow (DCF)

Price
$9.28
Fair Value
$8.23
Overvalued by
12.71%
LTBR ($9.28) is overvalued by... subscribe to Premium to read more.
Below Fair Value Valuation
LTBR ($9.28) is not significantly... subscribe to Premium to read more.
Significantly Below Fair Value Valuation
LTBR is unprofitable, so we... subscribe to Premium to read more.
Below Benjamin Graham Formula Value Valuation

LTBR price to earnings (PE)

For valuing profitable companies with steady earnings

Company
-12.05x
Industry
-3,289.57x
Market
13.25x

LTBR price to book (PB)

For valuing companies that are loss-making or have lots of physical asset

Company
1.5x
Industry
12.54x
LTBR is good value based... subscribe to Premium to read more.
P/B vs Industry Valuation

LTBR's financial health

Profit margin

Revenue
$0.0
Net Income
-$6.3M
Profit Margin
0%
LTBR's cash burn is expected... subscribe to Premium to read more.
Interest Coverage Financials

Assets to liabilities

Assets
$218.9M
Liabilities
$1.3M
Debt to equity
0.01
LTBR's short-term assets ($217.14M) exceed... subscribe to Premium to read more.
Short-term Liabilities Financials
LTBR's short-term assets ($217.14M) exceed... subscribe to Premium to read more.
Long-term Liabilities Financials
LTBR's debt relative to shareholder... subscribe to Premium to read more.
Shrinking Debt Financials
LTBR's debt to equity ratio... subscribe to Premium to read more.
Healthy Debt to Equity Financials

Cash flow

Operating
-$4.8M
Investing
-$7.6k
Financing
$18.6M
LTBR's cash and short-term investments... subscribe to Premium to read more.
Debt Coverage Financials

LTBR vs Electrical Equipment & Part Stocks

TickerZen RatingMarket Cap1d %P/EP/B
LTBRF$325.99M-6.97%-12.05x1.50x
MVSTC$416.45M-3.10%-9.62x0.89x
EAFD$212.03M-0.97%-0.94x-0.70x
ESPA$181.31M+1.29%15.28x3.21x
RFILA$178.39M-9.27%117.43x4.84x

Lightbridge Stock FAQ

What is Lightbridge's quote symbol?

(NASDAQ: LTBR) Lightbridge trades on the NASDAQ under the ticker symbol LTBR. Lightbridge stock quotes can also be displayed as NASDAQ: LTBR.

If you're new to stock investing, here's how to buy Lightbridge stock.

What is the 52 week high and low for Lightbridge (NASDAQ: LTBR)?

(NASDAQ: LTBR) Lightbridge's 52-week high was $31.34, and its 52-week low was $8.68. It is currently -70.4% from its 52-week high and 6.85% from its 52-week low.

How much is Lightbridge stock worth today?

(NASDAQ: LTBR) Lightbridge currently has 35,147,061 outstanding shares. With Lightbridge stock trading at $9.28 per share, the total value of Lightbridge stock (market capitalization) is $325.99M.

Lightbridge stock was originally listed at a price of $2,250.01 in Nov 13, 2000. If you had invested in Lightbridge stock at $2,250.01, your return over the last 25 years would have been -99.59%, for an annualized return of -19.72% (not including any dividends or dividend reinvestments).

How much is Lightbridge's stock price per share?

(NASDAQ: LTBR) Lightbridge stock price per share is $9.28 today (as of Jun 16, 2026).

What is Lightbridge's Market Cap?

(NASDAQ: LTBR) Lightbridge's market cap is $325.99M, as of Jun 17, 2026.

Market cap (market capitalization) is the total market value of a publicly traded company's outstanding shares.

Lightbridge's market cap is calculated by multiplying LTBR's current stock price of $9.28 by LTBR's total outstanding shares of 35,147,061.
WallStreetZen does not provide financial advice and does not issue recommendations or offers to buy stock or sell any security.

Information is provided 'as-is' and solely for informational purposes and is not advice. WallStreetZen does not bear any responsibility for any losses or damage that may occur as a result of reliance on this data.