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PSIX
Power Solutions International, Inc. Common Stock
stockNASDAQ

At CloseOct 2, 2026 3:59:57 PM EDT
44.81USD-1.300%(-0.59)623,043
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Industrials
Specialty Industrial Machinery
HQ
Wood Dale, IL, USA
Previous Close
$45.40
Beta
3.31
52-Week High
$106.50 2026-02-13
52-Week Low
$25.28 2026-07-29
SMA 50
$38.81
SMA 200
$54.72
Avg. Vol 10D
360,034
Avg. Vol 30D
364,507
Avg. Vol 90D
447,956
Relative Vol
1.71
8.51M
0.4200%
235
Nov 5, 2026 (31d)
PSIX Profile

psi designs, engineers & manufactures emission-certified, alternatively-fueled engines & power systems power solutions international, inc. (psix) provides integrated turn-key engine and power solutions to leading global original equipment manufacturers in the industrial, off- and on-road markets. our unique in-house design, prototyping, engineering and testing capacities mean we can customize clean, high-performance engines that run on a wide variety of fuels including natural gas, propane, biogas, gasoline, or hybrid systems to meet and exceed applicable environmental standards.

PSIX Performance
PeriodPriceDateChangeBeta
1W45.542026-09-28-1.46%-1.823
1M40.492026-09-04+10.83%2.710
3M36.682026-07-06+22.34%4.879
6M64.872026-04-06-30.82%3.734
1Y92.282025-10-03-51.37%3.307
2Y21.052024-10-04+113.18%—
5Y4.552021-10-04+886.26%1.330
PSIX Stock Summary

Power Solutions International, Inc. Common Stock (NASDAQ:PSIX) stock price today is $44.88, and today's volume is 623,043. PSIX is down 1.156% today. The 30 day average volume is 364,507. PSIX market cap is $1.04B with 23.07M shares outstanding.