Compare Stocks › AVGO vs MPWR
Broadcom Inc. (AVGO) vs Monolithic Power Systems, Inc. (MPWR)
AVGO
Broadcom Inc.
$319.84
VS
MPWR
Monolithic Power Systems, Inc.
$1092.69
Rewards
AVGO
- ★Gross margin of 76.7% indicates strong pricing power — typical of businesses with significant intellectual property or brand strength.
- ★Free cash flow has grown at a 18.2% CAGR over the past 4 years, demonstrating strong earnings power growth.
- ★Each dollar of retained earnings has created $97.03 of market value — management is an exceptional capital allocator.
MPWR
- ★Monolithic Power Systems, Inc. has maintained ROIC above 10% for 4 consecutive years, suggesting solid business economics.
- ★Monolithic Power Systems, Inc. scores 76/100 on the Economic Moat Score (Wide Moat), with reinvestment efficiency as the strongest competitive dimension.
- ★Free cash flow has grown at a 52.3% CAGR over the past 4 years, demonstrating strong earnings power growth.
Risks
AVGO
- ⚠Share count has increased by 13% over the past 4 years, diluting existing shareholders.
- ⚠FCF yield of 1.7% is below 3%, meaning the market is pricing in substantial future growth to justify the current price.
- ⚠6 insider sales totaling $102.2M with no purchases in the past 3 months — insiders are reducing their exposure.
MPWR
- ⚠Buybacks have been poorly timed — 2 out of 3 years involved repurchases at relatively expensive valuations.
- ⚠Despite buyback spending, shares outstanding increased in 2 out of 3 years — stock-based compensation is offsetting repurchases.
- ⚠FCF yield of 1.2% is below 3%, meaning the market is pricing in substantial future growth to justify the current price.
Key Valuation Metrics
Learn more →AVGO
MPWR
Valuation
$25.50B
Free Cash Flow
$663.26M
1.68%
FCF Yield
1.24%
62.47
Trailing P/E
84.77
18.10
Forward P/E
42.28
Quality & Moat
26.43%
ROIC
16.51%
94.91%
ROE
17.45%
76.73%
Gross Margin
55.18%
0.33
PEG Ratio
N/A
Balance Sheet Safety
1.66
Debt / Equity
0.01
N/A
Interest Coverage
N/A
0.79
Net Debt / EBITDA
-1.58
0.81%
Dividend Yield
0.73%
AVGO: 8Ties: 1MPWR: 2
AVGOMPWR
Historical Fundamentals
Learn more →AVGO
Price ÷ Earnings Per Share — how many years of current earnings you're paying for at today's price. Lower P/E may indicate undervaluation.
MPWR
Price ÷ Earnings Per Share — how many years of current earnings you're paying for at today's price. Lower P/E may indicate undervaluation.
Price ÷ Earnings Per Share — how many years of current earnings you're paying for at today's price. Lower P/E may indicate undervaluation.
$1 Retained Earnings Test
Learn more →AVGO
$97.03
created per $1 retained over 3 years
Exceptional Value Creator
Σ Retained
$14.50B
Δ Market Cap
+$1.41T
Buffett's "$1 Test": For every $1 of earnings retained, has management created at least $1 of market value?
> $1 created per $1 retained = Value Creator · < $1 created = Value Destroyer
> $1 created per $1 retained = Value Creator · < $1 created = Value Destroyer
MPWR
$14.25
created per $1 retained over 3 years
Exceptional Value Creator
Σ Retained
$1.93B
Δ Market Cap
+$27.49B
Buffett's "$1 Test": For every $1 of earnings retained, has management created at least $1 of market value?
> $1 created per $1 retained = Value Creator · < $1 created = Value Destroyer
> $1 created per $1 retained = Value Creator · < $1 created = Value Destroyer
Buffett's "$1 Test": For every $1 of earnings retained, has management created at least $1 of market value?
> $1 created per $1 retained = Value Creator · < $1 created = Value Destroyer
Discounted Cash Flow (DCF) Analysis
Learn more →AVGO
8.2% Margin of Safety
Price is 8.2% below estimated fair value
Current Price: $319.84
Strongly undervalued
Undervalued
Fairly valued
Overvalued
Strongly overvalued
Fair Value: $348.43
Strongly undervalued
Undervalued
Fairly valued
Overvalued
Strongly overvalued
MPWR
88.4% Overvalued
Price is 88.4% above estimated fair value
Current Price: $1092.69
Strongly undervalued
Fairly valued
Strongly overvalued
Fair Value: $580.04
Strongly undervalued
Undervalued
Fairly valued
Overvalued
Strongly overvalued
Reverse DCF — Market-Implied Growth
Learn more →AVGO
What growth rate is the market pricing in at $320?
+24.2%
Market-Implied Owner Earnings Growth
Standard FCF implies +22.9%
The market implies +24.2% Owner Earnings growth, roughly in line with history — reasonably priced.
Standard FCF implies +22.9%, reflecting ongoing growth investment.
MPWR
What growth rate is the market pricing in at $1093?
+27.5%
Market-Implied Owner Earnings Growth
Standard FCF implies +26.6%
The market implies +27.5% Owner Earnings growth, above historical trends.
Standard FCF implies a demanding +26.6%, reflecting heavy growth investment.
Economic Moat Score
Learn more →AVGO
61/100
Narrow Moat
70+ Wide · 40-69 Narrow · <40 None
Narrow moat with reinvestment efficiency as the key competitive advantage. Improving revenue predictability would strengthen the moat.
Composite score measuring competitive advantage durability across four dimensions: returns above cost of capital, pricing power stability, revenue predictability, and capital efficiency. Based on 4 years of fundamental data.
MPWR
76/100
Wide Moat
70+ Wide · 40-69 Narrow · <40 None
Wide moat driven primarily by reinvestment efficiency. Revenue Predictability is the area most vulnerable to competitive pressure.
Composite score measuring competitive advantage durability across four dimensions: returns above cost of capital, pricing power stability, revenue predictability, and capital efficiency. Based on 4 years of fundamental data.
Forensic Accounting
Learn more →AVGO
-2.09
Possible Manipulator
Above -1.78 = likely manipulator · -2.22 to -1.78 = grey zone
M-Score Trend
Beneish's 8-variable model estimates the probability of earnings manipulation. An M-Score above -1.78 signals elevated risk — companies in this range have historically been 3-5× more likely to be manipulating earnings. Scores between -2.22 and -1.78 fall in a grey zone warranting further investigation.
MPWR
-2.51
Unlikely Manipulator
Above -1.78 = likely manipulator · -2.22 to -1.78 = grey zone
M-Score Trend
Beneish's 8-variable model estimates the probability of earnings manipulation. An M-Score above -1.78 signals elevated risk — companies in this range have historically been 3-5× more likely to be manipulating earnings. Scores between -2.22 and -1.78 fall in a grey zone warranting further investigation.
Beneish's 8-variable model estimates the probability of earnings manipulation. An M-Score above -1.78 signals elevated risk — companies in this range have historically been 3-5× more likely to be manipulating earnings. Scores between -2.22 and -1.78 fall in a grey zone warranting further investigation.
Ownership Breakdown
Learn more →AVGO
Insiders 2.0%Institutions 79.5%Retail & Other 18.5%
No. of Institutional Holders5,996
High insider ownership aligns management incentives with shareholders — a key signal in Buffett-style analysis. Institutional concentration can indicate smart-money conviction but also crowding risk.
MPWR
Insiders 4.0%Institutions 101.8%
No. of Institutional Holders1,517
High insider ownership aligns management incentives with shareholders — a key signal in Buffett-style analysis. Institutional concentration can indicate smart-money conviction but also crowding risk.
High insider ownership aligns management incentives with shareholders. Institutional concentration can indicate smart-money conviction but also crowding risk.
Insider Buying Activity
Learn more →AVGO
0
Buys (3M)
2
Buys (12M)
Total value (12M): $1.55M
YOU HARRY L
Director
$325,129
@ $325.13 · 2025-12-18
YOU HARRY L
Director
$1.23M
@ $345.88 · 2025-09-10
Open market purchases · includes direct & indirect ownership · excludes option exercises
MPWR
0
Buys (3M)
0
Buys (12M)
No open market insider purchases found.
Open market purchases · includes direct & indirect ownership · excludes option exercises
Open market purchases · includes direct & indirect ownership · excludes option exercises.
Insider Selling Activity
Learn more →AVGO
6
Sells (3M)
28
Sells (12M)
Total value (12M): $206.93M
VELAGA S. RAM
Officer
$20.82M
@ $323.38 · 2026-03-17
BRAZEAL MARK DAVID
Officer
$27.06M
@ $323.39 · 2026-03-17
BRAZEAL MARK DAVID
Officer
$10.41M
@ $347.12 · 2026-01-06
TAN HOCK E
Chief Executive Officer
$24.31M
@ $347.30 · 2026-01-06
SPEARS KIRSTEN MARGRETA
Chief Financial Officer
$10.43M
@ $347.82 · 2025-12-31
BRAZEAL MARK DAVID
Officer
$9.13M
@ $352.07 · 2025-12-26
KAWWAS CHARLIE B
Officer
$1.05M
@ $332.95 · 2025-12-17
SPEARS KIRSTEN MARGRETA
Chief Financial Officer
$2.03M
@ $332.91 · 2025-12-17
BRAZEAL MARK DAVID
Officer
$12.54M
@ $327.65 · 2025-12-17
BRAZEAL MARK DAVID
Officer
$8.36M
@ $340.91 · 2025-12-16
PAGE JUSTINE F.
Director
$289,512
@ $361.89 · 2025-12-15
PAGE JUSTINE F.
Director
$264,912
@ $331.14 · 2025-11-14
PAGE JUSTINE F.
Director
$280,120
@ $350.15 · 2025-10-14
KAWWAS CHARLIE B
Officer
$2.26M
@ $352.74 · 2025-09-17
BRAZEAL MARK DAVID
Officer
$9.59M
@ $352.61 · 2025-09-17
PAGE JUSTINE F.
Director
$288,000
@ $360.00 · 2025-09-15
PAGE JUSTINE F.
Director
$245,968
@ $307.46 · 2025-08-14
PAGE JUSTINE F.
Director
$219,440
@ $274.30 · 2025-07-14
DELLY GAYLA J
Director
$795,390
@ $265.13 · 2025-06-26
TAN HOCK E
Chief Executive Officer
$10.73M
@ $268.29 · 2025-06-26
SPEARS KIRSTEN MARGRETA
Chief Financial Officer
$9.50M
@ $261.27 · 2025-06-24
BRAZEAL MARK DAVID
Officer
$13.11M
@ $262.10 · 2025-06-24
BRAZEAL MARK DAVID
Officer
$12.66M
@ $253.28 · 2025-06-23
SPEARS KIRSTEN MARGRETA
Chief Financial Officer
$14.18M
@ $251.75 · 2025-06-18
PAGE JUSTINE F.
Director
$200,280
@ $250.35 · 2025-06-16
PAGE JUSTINE F.
Director
$184,152
@ $230.19 · 2025-05-14
PAGE JUSTINE F.
Director
$148,000
@ $185.00 · 2025-04-14
BRAZEAL MARK DAVID
Officer
$5.84M
@ $194.65 · 2025-03-24
LOW CHECK KIAN
Director
$11.30M
@ $235.35 · 2025-01-06
BRAZEAL MARK DAVID
Officer
$4.82M
@ $238.79 · 2024-12-24
TAN HOCK E
Chief Executive Officer
$10.80M
@ $239.96 · 2024-12-24
BRYANT DIANE M
Director
$3.40M
@ $226.68 · 2024-12-23
SPEARS KIRSTEN MARGRETA
Chief Financial Officer
$2.89M
@ $229.62 · 2024-12-20
YOU HARRY L
Director
$1.57M
@ $240.00 · 2024-12-17
BRAZEAL MARK DAVID
Officer
$3.43M
@ $181.45 · 2024-10-11
BRAZEAL MARK DAVID
Officer
$3.46M
@ $182.88 · 2024-10-09
BRAZEAL MARK DAVID
Officer
$3.59M
@ $177.10 · 2024-10-07
DELLY GAYLA J
Director
$130,898
@ $174.53 · 2024-09-25
PAGE JUSTINE F.
Director
$444,566
@ $1750.26 · 2024-06-20
PAGE JUSTINE F.
Director
$561,600
@ $1800.00 · 2024-06-17
BRAZEAL MARK DAVID
Officer
$3.29M
@ $1316.46 · 2024-04-10
PAGE JUSTINE F.
Director
$145,530
@ $1323.00 · 2024-04-10
SPEARS KIRSTEN MARGRETA
Chief Financial Officer
$4.03M
@ $1343.14 · 2024-04-05
BRAZEAL MARK DAVID
Officer
$3.42M
@ $1367.52 · 2024-04-03
TAN HOCK E
Chief Executive Officer
$2.62M
@ $1312.25 · 2024-04-02
BRAZEAL MARK DAVID
Officer
$3.30M
@ $1318.98 · 2024-03-28
KAWWAS CHARLIE B
Officer
$6.72M
@ $1344.00 · 2024-03-25
BRAZEAL MARK DAVID
Officer
$3.38M
@ $1352.35 · 2024-03-25
Direct ownership only · excludes indirect, option exercises, planned (10b5-1) sales & derivatives
MPWR
13
Sells (3M)
41
Sells (12M)
Total value (12M): $543.29M
HSING MICHAEL R
Chief Executive Officer
$38.67M
@ $1171.83 · 2026-02-12
HSING MICHAEL R
Chief Executive Officer
$39.23M
@ $1188.92 · 2026-02-11
HSING MICHAEL R
Chief Executive Officer
$38.84M
@ $1142.28 · 2026-02-10
LEE VICTOR K
Director
$484,864
@ $1212.16 · 2026-02-09
SCIAMMAS MAURICE
Officer
$26.79M
@ $1171.16 · 2026-02-06
BLEGEN THEODORE
Chief Financial Officer
$25.44M
@ $1171.16 · 2026-02-06
HSING MICHAEL R
Chief Executive Officer
$64.32M
@ $1171.16 · 2026-02-06
TSENG SARIA H
General Counsel
$26.79M
@ $1171.16 · 2026-02-06
XIAO DEMING
Officer
$26.79M
@ $1171.16 · 2026-02-06
BLEGEN THEODORE
Chief Financial Officer
$3.39M
@ $1129.76 · 2026-02-02
BLEGEN THEODORE
Chief Financial Officer
$2.82M
@ $940.47 · 2026-01-02
LEE VICTOR K
Director
$558,516
@ $930.86 · 2026-01-02
LEE VICTOR K
Director
$951,719
@ $951.72 · 2025-12-24
BLEGEN THEODORE
Chief Financial Officer
$2.72M
@ $908.21 · 2025-12-01
TSENG SARIA H
General Counsel
$18.53M
@ $926.47 · 2025-11-26
TSENG SARIA H
General Counsel
$18.08M
@ $904.18 · 2025-11-25
CHANG KUO WEI HERBERT
Director
$89,697
@ $896.97 · 2025-11-25
SCIAMMAS MAURICE
Officer
$3.56M
@ $895.23 · 2025-11-24
CHANG KUO WEI HERBERT
Director
$87,397
@ $873.97 · 2025-11-21
SCIAMMAS MAURICE
Officer
$6.12M
@ $870.21 · 2025-11-19
SCIAMMAS MAURICE
Officer
$24.66M
@ $881.66 · 2025-11-19
HSING MICHAEL R
Chief Executive Officer
$35.72M
@ $965.52 · 2025-11-12
HSING MICHAEL R
Chief Executive Officer
$38.34M
@ $958.39 · 2025-11-11
BLEGEN THEODORE
Chief Financial Officer
$3.07M
@ $1024.43 · 2025-11-03
TSENG SARIA H
General Counsel
$1.41M
@ $1087.62 · 2025-10-24
TSENG SARIA H
General Counsel
$17.14M
@ $1017.77 · 2025-10-16
BLEGEN THEODORE
Chief Financial Officer
$2.74M
@ $913.22 · 2025-10-01
MARTINEZ CARINTIA
Director
$1.26M
@ $900.00 · 2025-09-18
TSENG SARIA H
General Counsel
$13.27M
@ $914.45 · 2025-09-18
BLEGEN THEODORE
Chief Financial Officer
$2.44M
@ $814.34 · 2025-09-02
ELMIGER EUGEN J
Director
$3.39M
@ $846.71 · 2025-08-29
ZHOU JEFFREY
Director
$167,910
@ $870.00 · 2025-08-27
HSING MICHAEL R
Chief Executive Officer
$16.77M
@ $829.10 · 2025-08-15
ZHOU JEFFREY
Director
$340,000
@ $850.00 · 2025-08-13
ZHOU JEFFREY
Director
$166,000
@ $830.00 · 2025-08-12
BLEGEN THEODORE
Chief Financial Officer
$2.25M
@ $750.00 · 2025-08-01
XIAO DEMING
Officer
$31.20M
@ $780.00 · 2025-08-01
BLEGEN THEODORE
Chief Financial Officer
$4.50M
@ $750.00 · 2025-07-01
CHANG KUO WEI HERBERT
Director
$36,900
@ $738.00 · 2025-05-13
CHANG KUO WEI HERBERT
Director
$69,800
@ $698.00 · 2025-05-12
CHANG KUO WEI HERBERT
Director
$65,000
@ $650.00 · 2025-05-08
HSING MICHAEL R
Chief Executive Officer
$3.64M
@ $700.00 · 2025-02-18
SCIAMMAS MAURICE
Officer
$474,721
@ $717.10 · 2025-02-10
BLEGEN THEODORE
Chief Financial Officer
$381,498
@ $717.10 · 2025-02-10
HSING MICHAEL R
Chief Executive Officer
$1.86M
@ $717.10 · 2025-02-10
TSENG SARIA H
General Counsel
$475,438
@ $717.10 · 2025-02-10
XIAO DEMING
Officer
$474,721
@ $717.10 · 2025-02-10
HSING MICHAEL R
Chief Executive Officer
$8.37M
@ $700.00 · 2025-02-07
HSING MICHAEL R
Chief Executive Officer
$2.55M
@ $700.00 · 2025-01-24
BLEGEN THEODORE
Chief Financial Officer
$1.50M
@ $600.00 · 2024-12-09
BLEGEN THEODORE
Chief Financial Officer
$561,620
@ $765.15 · 2024-11-08
SCIAMMAS MAURICE
Officer
$662,611
@ $765.14 · 2024-11-08
HSING MICHAEL R
Chief Executive Officer
$2.15M
@ $765.15 · 2024-11-08
TSENG SARIA H
General Counsel
$662,611
@ $765.14 · 2024-11-08
XIAO DEMING
Officer
$662,611
@ $765.14 · 2024-11-08
BLEGEN THEODORE
Chief Financial Officer
$1.93M
@ $772.96 · 2024-11-01
SCIAMMAS MAURICE
Officer
$10.23M
@ $929.59 · 2024-10-07
BLEGEN THEODORE
Chief Financial Officer
$2.27M
@ $908.36 · 2024-10-01
BLEGEN THEODORE
Chief Financial Officer
$2.26M
@ $904.20 · 2024-09-03
CHANG KUO WEI HERBERT
Director
$178,688
@ $893.44 · 2024-08-15
HSING MICHAEL R
Chief Executive Officer
$3.53M
@ $827.18 · 2024-08-09
BLEGEN THEODORE
Chief Financial Officer
$566,668
@ $778.39 · 2024-08-08
SCIAMMAS MAURICE
Officer
$668,637
@ $778.39 · 2024-08-08
HSING MICHAEL R
Chief Executive Officer
$2.17M
@ $778.39 · 2024-08-08
TSENG SARIA H
General Counsel
$668,637
@ $778.39 · 2024-08-08
XIAO DEMING
Officer
$668,637
@ $778.39 · 2024-08-08
BLEGEN THEODORE
Chief Financial Officer
$2.13M
@ $852.51 · 2024-08-01
BLEGEN THEODORE
Chief Financial Officer
$2.15M
@ $831.58 · 2024-07-22
SCIAMMAS MAURICE
Officer
$2.67M
@ $831.58 · 2024-07-22
HSING MICHAEL R
Chief Executive Officer
$7.99M
@ $831.58 · 2024-07-22
TSENG SARIA H
General Counsel
$2.67M
@ $831.58 · 2024-07-22
XIAO DEMING
Officer
$2.67M
@ $831.58 · 2024-07-22
SCIAMMAS MAURICE
Officer
$9.28M
@ $843.83 · 2024-07-08
TSENG SARIA H
General Counsel
$1.53M
@ $824.65 · 2024-07-02
BLEGEN THEODORE
Chief Financial Officer
$2.01M
@ $804.19 · 2024-07-01
HSING MICHAEL R
Chief Executive Officer
$2.15M
@ $804.57 · 2024-07-01
TSENG SARIA H
General Counsel
$29.98M
@ $808.20 · 2024-07-01
LEE VICTOR K
Director
$820,460
@ $820.46 · 2024-06-28
BLEGEN THEODORE
Chief Financial Officer
$1.83M
@ $731.77 · 2024-06-05
HSING MICHAEL R
Chief Executive Officer
$5.85M
@ $731.08 · 2024-06-03
XIAO DEMING
Officer
$1.00M
@ $769.40 · 2024-05-22
ZHOU JEFFREY
Director
$150,000
@ $750.00 · 2024-05-20
CHANG KUO WEI HERBERT
Director
$150,000
@ $750.00 · 2024-05-20
CHANG KUO WEI HERBERT
Director
$147,000
@ $735.00 · 2024-05-15
SCIAMMAS MAURICE
Officer
$599,610
@ $690.00 · 2024-05-08
BLEGEN THEODORE
Chief Financial Officer
$508,515
@ $689.98 · 2024-05-08
HSING MICHAEL R
Chief Executive Officer
$1.95M
@ $690.00 · 2024-05-08
TSENG SARIA H
General Counsel
$599,627
@ $690.02 · 2024-05-08
XIAO DEMING
Officer
$599,627
@ $690.02 · 2024-05-08
BLEGEN THEODORE
Chief Financial Officer
$1.66M
@ $663.29 · 2024-05-01
HSING MICHAEL R
Chief Executive Officer
$5.29M
@ $661.86 · 2024-05-01
SCIAMMAS MAURICE
Officer
$7.50M
@ $681.83 · 2024-04-08
BLEGEN THEODORE
Chief Financial Officer
$1.69M
@ $677.40 · 2024-04-01
HSING MICHAEL R
Chief Executive Officer
$5.42M
@ $677.44 · 2024-04-01
Direct ownership only · excludes indirect, option exercises, planned (10b5-1) sales & derivatives
Direct ownership only · excludes indirect, option exercises, planned (10b5-1) sales & derivatives.
🎭 Mr. Market's Mood
Learn more →AVGO
😐Neutral(51/100)
"Market is pricing this stock without strong emotion in either direction"
Composite sentiment score based on 6 market signals. Inspired by Buffett's "Mr. Market" allegory — fear = potential opportunity, greed = potential risk. Must be used alongside fundamental analysis, not in isolation.
MPWR
😐Neutral(52/100)
"Market is pricing this stock without strong emotion in either direction"
Composite sentiment score based on 6 market signals. Inspired by Buffett's "Mr. Market" allegory — fear = potential opportunity, greed = potential risk. Must be used alongside fundamental analysis, not in isolation.
Composite sentiment score based on market signals. Inspired by Buffett’s "Mr. Market" allegory — fear = potential opportunity, greed = potential risk. Must be used alongside fundamental analysis, not in isolation.
⚖️ Buffett Signal
Learn more →AVGO
⚪Awaiting DCF Data
The Buffett Signal cross-references market sentiment with DCF valuation. Configure the DCF Analysis above to generate a signal.
DCF Margin of Safety: N/AMr. Market's Mood: Neutral (51)
MPWR
⚪Awaiting DCF Data
The Buffett Signal cross-references market sentiment with DCF valuation. Configure the DCF Analysis above to generate a signal.
DCF Margin of Safety: N/AMr. Market's Mood: Neutral (52)