1,542.39 USD
↘ 23.80 (1.52%)AT CLOSE (11:59 AM EDT)
Monolithic Power Systems, Inc.
MPWRNASDAQ • USD
1,539.00
↘ 3.39 (0.22%)
POST MARKET (AS OF 08:00 PM EDT)
Post Market
AS OF 08:00 PM EDT
1,539.00
↘ 3.39 (0.22%)
Market: CLOSED
Open?$1,536.08
High?$1,569.99
Low?$1,508.24
Prev. Close?$1,566.21
Volume?593.3K
Avg. Volume?670.4K
VWAP?$1,537.96
Rel. Volume?0.88x
Bid / Ask
Bid?$1,535.00 × 10
Ask?$1,542.39 × 10
Spread?$7.39
Midpoint?$1,538.70
Valuation & Ratios
Market Cap?76.9B
Shares Out?49.1M
Float?47.2M
Float %?96.2%
P/E Ratio?113.01
P/B Ratio?20.92
EPS?$13.86
Dividend?0.39%
Ex-Dividend?N/A
Monolithic Power Systems, Inc. (MPWR) trades at $1,543.63 per share. The technical outlook is "Sell" 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 Jun 1, 2026.
News
Profile
Monolithic Power Systems is an analog and mixed-signal chipmaker specializing in power management solutions. Its mission is to reduce total energy consumption in end systems. It serves the computing, 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
Employees
4.5K
Market Cap
76.9B
Industry
SEMICONDUCTORS & RELATED DEVICES
Website
Listed
2004-11-19
Address
1555 PALM BEACH LAKES BLVD.
WEST PALM BEACH, FL 33401
Phone: 561-839-3999
WEST PALM BEACH, FL 33401
Phone: 561-839-3999
Technical OutlookSell
Strong SellNeutralStrong Buy
Long-Term (Tide)?– Neutral(0/3)
Medium-Term (Wave)?– Neutral(0/3)
Short-Term (Ripple)?▼ Bearish(-3/3)
MA Alignment?Mixed
Full Technical Analysis →Fundamental OutlookNeutral
Strong SellNeutralStrong Buy
F-Score?6
Z-Score?100
Momentum?90
Short Sent.?64
Piotroski F-Score?1/9Weak
Altman Z-Score?62.45Safe
Confidence?58%Low
Short InterestModerate
Short % of Float?4.18%Low
Short Interest?2.0M
Days to Cover?3.1
Free Float47.2M
Avg Daily Volume643.8K
Settlement Date2026-05-15
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
Score33/100
P/E?113.0PRICEY▾
Peers10
S&P3
P/B?20.92HIGH▾
Peers36
S&P6
P/S?26.02HIGH▾
Peers9
S&P3
P/FCF?122.8PRICEY▾
Peers18
S&P3
EV/EBITDA?88.5HIGH▾
Peers10
S&P3
EV/Sales?25.66HIGH▾
Peers9
S&P3
Returns & Efficiency
ROE?18.5%STRONG▾
Peers40
S&P63
ROA?15.3%STRONG▾
Peers40
S&P87
Cash Flow & Enterprise
FCF?$626.6M
Enterprise Value?$75.9B
Fundamentals ratios updated end of day