Monolithic Power Systems, Inc.

MPWRNASDAQ • USD
ThemeSemiconductors›Analog & Power Management
1,426.03 USD
↗ 109.85 (8.35%)AT CLOSE (11:59 AM EDT)
1,415.93
↘ 10.10 (0.71%)
POST MARKET (AS OF 07:59 PM EDT)
Post Market
AS OF 07:59 PM EDT
1,415.93
↘ 10.10 (0.71%)
🔴Market: CLOSED

Monolithic Power Systems, Inc. (MPWR) trades at $1,426.03 per share. The technical outlook is "Strong Buy" and the fundamental picture shows "Neutral". Key drivers include a robust Altman Z-Score, a weak Piotroski F-Score of 1/9 and a bullish Golden Cross on the moving averages. Furthermore, MPWR is currently richly valued, trading at a premium to sector peers across key valuation metrics.

Technical & fundamental data as of Jul 31, 2026.

Open?$1,499.00
High?$1,568.21
Low?$1,405.96
Prev. Close?$1,316.18
Volume?1.5M
Avg. Volume?1.1M
VWAP?$1,452.66
Rel. Volume?1.35x
Bid / Ask
Bid?$1,412.00 × 10
Ask?$1,421.90 × 20
Spread?$9.90
Midpoint?$1,416.95
Valuation & Ratios
Market Cap?70.1B
Shares Out?49.1M
Float?47.2M
Float %?96.2%
P/E Ratio?102.89
P/B Ratio?19.05
EPS?$13.86
Dividend?0.43%
Ex-Dividend?N/A
News
Profile
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.
Themes
Semiconductors›Analog & Power ManagementElectric Vehicles & Mobility›Auto Semiconductors & Power Electronics
Employees
4.5K
Market Cap
70.1B
Industry
SEMICONDUCTORS & RELATED DEVICES
Website
www.monolithicpower.com
Listed
2004-11-19
Address
1555 PALM BEACH LAKES BLVD.
WEST PALM BEACH, FL 33401
Phone: 561-839-3999
Technical OutlookStrong Buy
Strong SellNeutralStrong Buy
Long-Term (Tide)?▲ Bullish(+2/3)
Medium-Term (Wave)?▲ Bullish(+1/3)
Short-Term (Ripple)?▲ Bullish(+3/3)
MA Alignment?Mixed
Full Technical Analysis →
Fundamental OutlookNeutral
Strong SellNeutralStrong Buy
F-Score?
6
Z-Score?
100
Momentum?
90
Short Sent.?
70
Piotroski F-Score?1/9Weak
Altman Z-Score?57.10Safe
Confidence?58%Low
Full Fundamental Analysis →
Short InterestElevated
Short % of Float?5.20%Elevated
Short Interest?2.5M
Days to Cover?2.7
Free Float47.2M
Avg Daily Volume919.3K
Settlement Date2026-07-15
Financial Health
Current Ratio?4.79Strong
Quick Ratio?3.52Strong
Cash Ratio?2.18Strong
Debt/Equity?0.00Low
ValuationRICHLY VALUEDvs 10 peers + S&P 500
Score
33/100
P/E?
Peers
10
S&P
3
102.9PRICEY▾
P/B?
Peers
36
S&P
8
19.05HIGH▾
P/S?
Peers
9
S&P
3
23.69HIGH▾
P/FCF?
Peers
18
S&P
3
111.8PRICEY▾
EV/EBITDA?
Peers
10
S&P
3
80.5HIGH▾
EV/Sales?
Peers
9
S&P
3
23.33HIGH▾
Returns & Efficiency
ROE?
Peers
40
S&P
63
18.5%STRONG▾
ROA?
Peers
40
S&P
87
15.3%STRONG▾
Cash Flow & Enterprise
FCF?$626.6M
Enterprise Value?$69.0B
Fundamentals ratios updated end of day
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