Power Solutions International, Inc.

Power Solutions International, Inc.

PSIX

$46.41

Updated: 23/09/2026, 11:40:30

Market Cap
$1.07B
Sector
Industrials
Industry
Industrial - Machinery
Country
US
Stock valuation chart
One-year closing share-price history for PSIX
Company Profile

Power Solutions International, Inc. (PSIX) is a global entity operating across the United States, North America, the Pacific Rim, and Europe, specializing in the engineering, manufacturing, marketing, and sale of sophisticated engines and power systems. The company offers alternative-fuel power solutions designed for original equipment manufacturers (OEMs) in both off-highway industrial sectors and on-road vehicle markets. Additionally, PSIX develops large-scale, custom-engineered electrical power generation systems. Its product range extends to basic engine blocks, equipped with integrated fuel system components, as well as comprehensive, pre-packaged power systems. These complete units include a wide array of integrated parts such as front accessory drives, cooling mechanisms, electronic controls, air intake and fuel delivery systems, protective housings, power takeoff (PTO) systems, exhaust systems, hydraulic components, enclosures, mounting brackets, hoses, tubes, packaging, and telematics. PSIX produces both compression and spark-ignited internal combustion engines capable of running on diverse fuels like natural gas, propane, gasoline, diesel, and various biofuels. These engines are deployed across the energy, industrial, and transportation markets. The applications for the company's power solutions are extensive. In the power generation sphere, they support standby and prime power, demand response, microgrid systems, renewable energy resilience, and combined heat and power facilities. Industrial uses encompass arbor equipment (e.g., wood chippers, stump grinders), material handling (forklifts), facility maintenance (sweepers/industrial scrubbers, ice resurfacing equipment), aerial lift platforms, irrigation pumps, and a range of oil and gas operations including compression, lifts, and pump jacks, alongside off-road utility vehicles and ground support equipment. Within the transportation sector, PSIX caters to light and medium-duty vocational trucks and vans, school and transit buses, and terminal and utility tractors. Power Solutions International, Inc. also holds a strategic collaboration agreement with Weichai Power Co., Ltd. The company was founded in 1985 and its headquarters are located in Wood Dale, Illinois.

USD
NASDAQ
CEO: Richard Hu
Employees: 1,000
https://www.psiengines.com
Asset Summaries
Latest generated summaries for PSIX

No summaries found.

Detailed business
Structured knowledge from the latest official annual filing.
No official annual filing has completed ingestion for this company yet. The filing worker processes major-index companies incrementally and never repeats a completed fiscal year.
Full company information
Latest profile, trading, valuation, and identifier data stored for PSIX.
Share price
$46.41
Market cap
$1.07B
Exchange
NASDAQ
Currency
USD
CEO
Richard Hu
Employees
1,000
IPO date
17/04/2012
Beta
2.082
Last dividend
$0.00
Day range
$45.12 – $47.64
52-week range
$25.28 – $119.70
1-day performance
1.09%
1-year performance
83.58%
Current drawdown (1Y)
-61.23%
CIK
0001137091
CUSIP
73933G202
ISIN
US73933G2021
Created
07/12/2025, 13:49:10
Last update
23/09/2026, 11:40:30

Track Power Solutions International, Inc. with an AI analyst

See which prediction-market events move PSIX, how its filings map to real-world exposure, and what 12 AI strategies are doing with positions like it.

Free forever to follow AlphaBrain’s AI strategies. No card required.

Latest Database News
News linked to PSIX from your Railway `news_articles` table.

INVESTOR ALERT: Pomerantz Law Firm Reminds Investors with Losses on their Investment in Power Solutions International, Inc. of Class Action Lawsuit and Upcoming Deadlines – PSIX

GlobeNewsWire • STOCK • 19/05/2026, 17:53:00

Bronstein, Gewirtz & Grossman LLC Urges Power Solutions International, Inc. Investors to Act: Class Action Filed Alleging Investor Harm

Newsfile Corp • STOCK • 19/05/2026, 14:00:00

CLASS ACTION DEADLINE TONIGHT: Faruqi & Faruqi, LLP Reminds Power Solutions International (PSIX) Investors of Securities Class Action Deadline on May 19, 2026

PRNewsWire • STOCK • 19/05/2026, 11:21:00

PSIX INVESTOR DEADLINE: Power Solutions International, Inc. Investors with Substantial Losses Have Opportunity to Lead Investor Class Action Lawsuit

Newsfile Corp • STOCK • 19/05/2026, 08:00:00

PSIX INVESTOR DEADLINE APPROACHING: Faruqi & Faruqi, LLP Reminds Power Solutions International (PSIX) Investors of Securities Class Action Deadline on May 19, 2026

Newsfile Corp • STOCK • 18/05/2026, 20:58:00

Power Solutions Deadline Tomorrow: PSIX Investors with Losses in Excess of $100K Have Opportunity to Lead Power Solutions International, Inc. Securities Fraud Lawsuit

PRNewsWire • STOCK • 18/05/2026, 20:12:00

POWER SOLUTIONS DEADLINE TOMORROW MAY 19th: Bragar Eagel & Squire, P.C. Reminds Power Solutions International, Inc. Investors to Contact the Firm Before May 19th Regarding Their Rights

GlobeNewsWire • STOCK • 18/05/2026, 18:55:00

DEADLINE TOMORROW: Berger Montague Advises Power Solutions International, Inc. (NASDAQ: PSIX) Investors to Inquire About a Securities Fraud Class Action by May 19, 2026

PRNewsWire • STOCK • 18/05/2026, 10:31:00

Bronstein, Gewirtz & Grossman LLC Urges Power Solutions International, Inc. Investors to Act: Class Action Filed Alleging Investor Harm

Newsfile Corp • STOCK • 17/05/2026, 14:00:00

PSIX DEADLINE ALERT: Faruqi & Faruqi, LLP Reminds Power Solutions International (PSIX) Investors of Securities Class Action Deadline on May 19, 2026

Newsfile Corp • STOCK • 17/05/2026, 09:26:00

TUESDAY INVESTOR DEADLINE: Power Solutions International, Inc. Investors with Substantial Losses Have Opportunity to Lead Class Action Lawsuit - PSIX

GuruFocus • STOCK • 16/05/2026, 20:00:00

TUESDAY INVESTOR DEADLINE: Power Solutions International, Inc. Investors with Substantial Losses Have Opportunity to Lead Class Action Lawsuit - PSIX

PRNewsWire • STOCK • 16/05/2026, 19:45:00