MPWR

Monolithic Power Systems Inc
$1,179.18-$32.04-2.65%Price as of Oct 29, 2026, 6:11 PM ET

Key stats

Market cap
57.9B
Open
—
Day range
—
52-week range
$833.18 – $1,714.09
Volume
514K
Avg volume
741K

Earnings

Q3 FY26Upcoming
Expected$7.91
Q2 FY26
Actual$5.22
Q1 FY26
Actual$3.92
Q4 FY25
Actual$3.57

Next earnings call Feb 5, 2027

About

Monolithic Power Systems is a power chipmaker specializing in voltage regulators. Its mission is to reduce total energy consumption in end systems to improve performance and save customers cost. It serves the data center, automotive, industrial, communications, and consumer end markets. MPS uses a fabless manufacturing model, partnering with third-party chip foundries to host its proprietary BCD process technology.

Employees
4,501
Headquarters
West Palm Beach, FL