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NASDAQ · Electrical Equipment & Parts · USD

Factorial Energy Inc. (FAC) Stock Analysis

Factorial Energy Inc. (FAC) is a Electrical Equipment & Parts stock listed on NASDAQ and quoted in US Dollar.

Last Updated: October 21, 2026

FAC

$4.65

−$0.09 (−2.00%)

Oct 21, 2026 · Market close

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Price History

Hover for the daily close. The dotted line marks the period open.

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FAC Key Statistics

As of Oct 21, 2026
Trading
Open
$4.78
Previous Close
$4.75
Day's Range
4.52–4.79
52-Week Range
4.24–25.33
Volume
418.14K
Valuation
Market Cap
$499.48M
P/E Ratio
unprofitable
EPS (ttm)Profit attributable to each share over the last twelve months.
−1.79
Financials (FY)
Revenue (FY)
$0.00
Net Income (FY)
−$73.85M
Shares OutstandingThe total number of shares held by all investors. Market value is this figure multiplied by the share price.
107.42M
1-Year Return
−53.96%
Dividend and dates
Earnings Date
November 9, 2026
Avg Volume
328.74K

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

Key facts

As of October 21, 2026, FAC closed at $4.65, −53.96% over 1 year.

Factorial Energy Inc. (FAC) has a market capitalization of $499.48M.

In fiscal 2025, FAC reported revenue of $0.00.

FAC Stock Return by Calendar Year

Factorial Energy Inc. (FAC) return since Jun 2025: what $10,000 became

1 year
$10,000 $4,604
−53.96%
Since Jun 2025
$10,000 $4,645
−53.55%

If you had invested $10,000 in Factorial Energy Inc. (FAC) at the close on June 24, 2025, the earliest close on record here, it would have been worth $4,645 at the close on October 21, 2026: −53.55% in total, −43.93% 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)−54.83%
2025 (partial year)+2.85%

As of October 21, 2026.

FAC Revenue and Earnings by Fiscal Year

FY ends December
Fiscal yearRevenueNet incomeNet margin
2025$0.00−$73.85M—
2024$0.00−$54.34M—
Fiscal yearRevenueGross profitOperating incomeNet incomeNet margin
2025$0.00—−$46.53M−$73.85M—
2024$0.00—−$56.52M−$54.34M—

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

Recent News

All 7 articles ↓

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

Analysis

Data-derived

Company Overview

Factorial Energy Inc. (FAC) carries a market capitalisation of $499.48M. The company sits in the Industrials sector, in the Electrical Equipment & Parts industry.

The 52-week range on file runs from $4.24 to $25.33. The most recent close on file for FAC is $4.65, dated October 21, 2026. That is −$0.09 (−2.00%) against the previous close. The latest close sits 9.67% above that 52-week low.

Financial Health

In fiscal 2025, Factorial Energy Inc. reported revenue of $0.00. The same year closed with a net loss of $73.85M. Trailing earnings per share are −1.79.

Valuation Assessment

The record shows negative trailing earnings, so no price-to-earnings ratio is published.

Daily returns over the trailing 1 year annualize to a volatility of 84.69%. Over the trailing twelve months the total return is −53.96%.

Growth & Income

No dividend is on file for FAC.

So far in 2026 the total return is −54.83%.

Peer Comparison

Factorial Energy Inc. (FAC) operates in the Electrical Equipment & Parts industry. Here is how it compares to its closest peers by market capitalization:

Company Ticker Market Cap P/E Ratio
Factorial Energy Inc. FAC $499.48M —
Vertiv Holdings Co VRT $81.68B 48.0
Bloom Energy Corporation BE $65.58B 293.0
Hubbell Incorporated HUBB $24.34B 27.3

The Electrical Equipment & Parts industry average P/E ratio is 33.0x. Factorial Energy 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 Factorial Energy Inc.

Factorial Energy Inc. develops and manufactures battery energy storage technologies and solid-state battery technology in the United States and Korea. The company's products are used in the production of batteries for electric vehicles, homes, and critical applications. It has a strategic partnership with Tulip Tech Group B.V. to accelerate commercial deployment of solid state and lithium metal batteries for next-generation drones. Factorial Energy Inc. was founded in 2013 and is headquartered in Billerica, Massachusetts.

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