Ultralife (ULBI) closed at $15.63 on November 5, 2026, up 0.1% from the previous close, on volume of 237,713 shares (30-day average 193,301).
Data as of November 5, 2026.
Ultralife GAAP EPS of $0.14, revenue of $48.3M
Seeking Alpha News (Fri, 6-Nov 12:37 AM ET)
Ultralife Corporation Reports Third Quarter Results
Globe Newswire (Thu, 5-Nov 4:45 PM ET)
Are ADT, CART, ULBI Obtaining Fair Deals for their Shareholders?
PRNewswire (Mon, 2-Nov 2:08 PM ET)
Business Wire (Mon, 2-Nov 10:22 AM ET)
Globe Newswire (Wed, 28-Oct 10:48 AM ET)
Ultralife jumps as $16-per-share buyout draws shareholder-fairness probe
Market Chameleon (Wed, 28-Oct 6:23 AM ET)
Business Wire (Wed, 28-Oct 7:31 AM ET)
ULBI SHAREHOLDER ALERT: ADEMI LLP INVESTIGATES WHETHER BUYOUT FAIRLY VALUES ULTRALIFE CORPORATION
PRNewswire (Wed, 28-Oct 6:01 AM ET)
Business Wire (Tue, 27-Oct 4:31 PM ET)
EnerSys to Acquire Ultralife Corporation in a $320 Million All-Cash Transaction
Globe Newswire (Tue, 27-Oct 4:15 PM ET)
Ultralife Corp provides products and services ranging from power solutions to communications and electronics systems to customers across the globe in the government and defense, medical, safety and security, energy, and industrial sectors. The company also designs, manufactures, installs, and maintains power and communications systems including rechargeable and non-rechargeable batteries, charging systems, communications and electronics systems and accessories, and custom-engineered systems. The company's segments include Battery and Energy Products, and Communications Systems. It generates maximum revenue from the Battery and Energy Products segment, and from the U.S. The Battery & Energy Products segment includes Lithium 9-volt, cylindrical, and various other non-rechargeable batteries.
Ultralife trades on the NASDAQ stock market under the symbol ULBI.
As of November 6, 2026, ULBI stock price climbed to $15.65 with 21,420 million shares trading.
ULBI has a beta of 1.01, meaning it tends to be more sensitive to market movements. ULBI has a correlation of 0.01 to the broad based SPY ETF.
ULBI has a market cap of $260.78 million. This is considered a Small Cap stock.
In the last 3 years, ULBI traded as high as $15.69 and as low as $4.07.
The top ETF exchange traded funds that ULBI belongs to (by Net Assets): DFSV, DFAT, VTI, DFAS, DFAC.
ULBI has outperformed the market in the last year with a price return of +123.3% while the SPY ETF gained +10.2%. ULBI has also outperformed the stock market ETF in the last 3 month and 2 week periods returning +194.7% and +153.2%, respectively, while the SPY returned -3.7% and -3.2%, respectively.
ULBI support price is $14.98 and resistance is $16.28 (based on 1 day standard deviation move). This means that using the most recent 20 day stock volatility and applying a one standard deviation move around the stock's closing price, stastically there is a 67% probability that ULBI shares will trade within this expected range on the day.
