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NASDAQ · Electrical Equipment & Parts · USD

Ultralife Corporation (ULBI) Stock Analysis

Ultralife Corporation (ULBI) is a Electrical Equipment & Parts stock listed on NASDAQ and quoted in US Dollar.

Last Updated: October 21, 2026

ULBI

$6.21

−$0.08 (−1.27%)

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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ULBI Key Statistics

As of Oct 21, 2026
Trading
Open
$6.45
Previous Close
$6.29
Day's Range
6.19–6.45
52-Week Range
4.90–8.25
Volume
11.73K
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.
0.78
Valuation
Market Cap
$103.48M
P/E Ratio
unprofitable
Forward P/EShare price divided by forecast earnings for the year ahead, rather than the year just past.
6.90
PEG RatioThe P/E ratio divided by the expected earnings growth rate. It puts a high P/E in the context of how fast profits are growing.
3.81
P/S ratioMarket value divided by annual revenue. Useful for companies that are not yet profitable, where a P/E cannot be calculated.
0.55
EPS (ttm)Profit attributable to each share over the last twelve months.
−0.38
Financials (FY)
Revenue (FY)
$191.16M+16.24%
Net Income (FY)
−$5.90M−193.44%
Profit marginThe share of revenue left as profit after all costs and taxes.
−3.50%
Shares OutstandingThe total number of shares held by all investors. Market value is this figure multiplied by the share price.
16.66M
1-Year Return
−9.08%
Dividend and dates
Earnings Date
November 6, 2026
Avg Volume
38.65K

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

Key facts

As of October 21, 2026, ULBI closed at $6.21, −9.08% over 1 year.

Ultralife Corporation (ULBI) has a market capitalization of $103.48M.

In fiscal 2025, ULBI reported revenue of $191.16M.

ULBI Stock Return by Calendar Year

Ultralife Corporation (ULBI) 10-year return: what $10,000 became

1 year
$10,000 $9,092
−9.08%
5 years
$10,000 $8,871
−11.29%
10 years
$10,000 $13,648
+36.48%

If you had invested $10,000 in Ultralife Corporation (ULBI) 10 years ago, at the close on October 21, 2016, it would have been worth $13,648 at the close on October 21, 2026: +36.48% in total, +3.16% a year. 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)+8.57%
2025−23.22%
2024+9.24%
2023+76.68%
2022−36.09%
2021−6.65%
2020−12.45%
2019+9.48%
2018+3.05%
2017+32.32%
2016 (partial year)+9.27%

As of October 21, 2026.

ULBI Revenue and Earnings by Fiscal Year

FY ends December
Fiscal yearRevenueNet incomeNet margin
2025$191.16M−$5.90M−3.1%
2024$164.46M$6.31M3.8%
2023$158.64M$7.20M4.5%
2022$131.84M−$119.00K−0.1%
Fiscal yearRevenueGross profitOperating incomeNet incomeNet margin
2025$191.16M$46.02M$6.28M−$5.90M−3.1%
2024$164.46M$42.31M$9.97M$6.31M3.8%
2023$158.64M$39.20M$9.48M$7.20M4.5%
2022$131.84M$29.40M$129.00K−$119.00K−0.1%

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

ULBI Valuation vs Electrical Equipment & Parts Median

Median of 56 stocks
MetricULBIElectrical Equipment & Parts medianvs median
P/S ratio0.552.010.3x the median
Profit margin−3.50%−4.52%1.0 pts above

Medians across 56 Electrical Equipment & Parts stocks that report the metric. Medians, not averages, so one outlier cannot move them. As of October 21, 2026.

Recent News

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

Analysis

Data-derived

Company Overview

The market values Ultralife Corporation (ULBI) at $103.48M. The company sits in the Industrials sector, in the Electrical Equipment & Parts industry. Headcount on file is 678.

The most recent close on file for ULBI is $6.21, dated October 21, 2026. That is −$0.08 (−1.27%) against the previous close. The 52-week range on file runs from $4.90 to $8.25. The latest close sits 26.73% above that 52-week low.

Financial Health

Fiscal 2025 revenue came to $191.16M. That is +16.24% against the prior fiscal year, when revenue was $164.46M. The same year closed with a net loss of $5.90M. The reported profit margin is −3.5%. That is 1 percentage points above the Electrical Equipment & Parts median of −4.52%. Earnings per share on a trailing basis come to −0.38.

Across the 4 fiscal years on file, revenue moves from $131.84M in 2022 to $191.16M in 2025. Of those 4 years, 2 report positive net income.

Valuation Assessment

The record shows negative trailing earnings, so no price-to-earnings ratio is published. On forward earnings the ratio is 6.9. The PEG ratio, which sets the P/E against expected earnings growth, reads 3.81. Measured against sales, the shares trade at 0.55 times revenue. On price-to-sales that is 0.3 times the Electrical Equipment & Parts median of 2.01. 56 Electrical Equipment & Parts companies report these metrics, and the medians quoted come from that group.

The trailing one-year total return is −9.08%. Across 10 years the annualized return works out at +3.16%. Beta against the wider market is reported at 0.78. Annualized volatility over the trailing 10 years is 54.71%.

Growth & Income

The record shows no dividend for ULBI.

Across the complete calendar years on file, 2023 returned +76.68% and 2022 returned −36.09%. Of the 9 complete calendar years on file, 5 finished higher. So far in 2026 the total return is +8.57%.

Peer Comparison

Ultralife Corporation (ULBI) 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
Ultralife Corporation ULBI $103.48M —
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. Ultralife Corporation 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 Ultralife Corporation

Ultralife Corporation, together with its subsidiaries, designs, manufactures, installs, and maintains power, and communication and electronics systems worldwide. The company operates in two segments, Battery & Energy Products and Communications Systems. The Battery & Energy Products segment offers lithium 9-volt, cylindrical, thin lithium manganese dioxide, rechargeable, and other non-rechargeable batteries; lithium-ion cells, multi-kilowatt module lithium-ion battery systems, and uninterruptable power supplies; and rugged military and commercial battery charging systems and accessories, including smart chargers, multi-bay charging systems, and various cables. The Communications Systems segment provides communications systems and accessories to support military communications systems, such as radio frequency amplifiers, power supplies and cables, connector assemblies, amplified speakers, equipment mounts, case equipment, man-portable systems, and integrated communication systems for fixed or vehicle applications comprising vehicle amplifier-adaptors, vehicle installed power enhanced rifleman appliqué systems, and SATCOM systems. This segment's military communications systems and accessories are designed to enhance and extend the operation of communications equipment, such as vehicle-mounted, manpack, and handheld transceivers. The company sells its products under the Ultralife, Ultralife HiRate, Ultralife Thin Cell, Lithium Power, McDowell Research, AMTI, ABLE, ACCUTRONICS, ACCUPRO, ENTELLION, SWE Southwest Electronic Energy Group, SWE SEASAFE, Excell Battery Group, Criterion Gauge, and POW-R BMS brands through original equipment manufacturers, and industrial and defense supply distributors. In addition, it sells its 9-volt battery to the broader consumer market through national and regional retail chains and online retailers. It serves government, defense, and commercial sectors. The company was incorporated in 1990 and is headquartered in Newark, New York.

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