Compare Stocks › AVGO vs GLW
Broadcom Inc. (AVGO) vs Corning Incorporated (GLW)
AVGO
Broadcom Inc.
$421.28
VS
GLW
Corning Incorporated
$158.26
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 $8.91 of earning power — management is an exceptional capital allocator.
GLW
- ★Free cash flow has grown at a 11.8% CAGR over the past 4 years, demonstrating strong earnings power growth.
- ★PEG ratio of 0.55 suggests the stock is undervalued relative to its growth rate — paying less than 1x for each unit of earnings growth.
- ★Altman Z-Score of 4.04 indicates very low bankruptcy risk — the company is firmly in the safe zone.
Risks
AVGO
- ⚠Share count has increased by 13% over the past 4 years, diluting existing shareholders.
- ⚠FCF yield of 1.3% is below 3%, meaning the market is pricing in substantial future growth to justify the current price.
- ⚠PEG ratio of 2.59 indicates the stock is expensive relative to its expected growth — the market may be pricing in more growth than analysts project.
GLW
- ⚠Despite buyback spending, shares outstanding increased in 3 out of 4 years — stock-based compensation is offsetting repurchases.
- ⚠FCF yield of 1.0% is below 3%, meaning the market is pricing in substantial future growth to justify the current price.
- ⚠Trailing P/E of 76.5x is 59% above the historical average of 48.0x — the stock trades at a premium to its own history.
Key Valuation Metrics
Learn more →AVGO
GLW
Valuation
$25.50B
Free Cash Flow
$1.41B
1.28%
FCF Yield
1.04%
81.96
Trailing P/E
76.45
23.25
Forward P/E
39.15
Quality & Moat
16.61%
ROIC
9.07%
28.95%
ROE
12.92%
76.73%
Gross Margin
36.38%
2.59
PEG Ratio
0.55
Balance Sheet Safety
0.83
Debt / Equity
0.80
N/A
Interest Coverage
N/A
1.39
Net Debt / EBITDA
2.09
0.62%
Dividend Yield
0.71%
AVGO: 7Ties: 2GLW: 3
AVGOGLW
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.
GLW
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
GLW
N/A
Net losses over 3 years — test not applicable
Company had negative cumulative retained earnings
Σ Retained
$-291.0M
Δ Market Cap
+$48.78B
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
22.4% Overvalued
Price is 22.4% above estimated fair value
Current Price: $421.28
Strongly undervalued
Undervalued
Fairly valued
Overvalued
Strongly overvalued
Fair Value: $344.16
Strongly undervalued
Undervalued
Fairly valued
Overvalued
Strongly overvalued
GLW
39.6% Overvalued
Price is 39.6% above estimated fair value
Current Price: $158.26
Strongly undervalued
Undervalued
Fairly valued
Overvalued
Strongly overvalued
Fair Value: $113.37
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 $421?
+28.2%
Market-Implied Owner Earnings Growth
Standard FCF implies +26.8%
The market implies +28.2% Owner Earnings growth, roughly in line with history — reasonably priced.
Standard FCF implies +26.8%, reflecting ongoing growth investment.
GLW
What growth rate is the market pricing in at $158?
+28.4%
Market-Implied Owner Earnings Growth
Standard FCF implies +30.2%
The market implies +28.4% Owner Earnings growth, above historical trends.
Standard FCF implies a demanding +30.2%, 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.
GLW
36/100
No Moat
70+ Wide · 40-69 Narrow · <40 None
No durable moat detected, though reinvestment efficiency shows some competitive positioning. The business lacks consistent evidence of sustainable advantages.
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.
GLW
-2.38
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 79.7%Retail & Other 18.3%
No. of Institutional Holders6,004
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.
GLW
Insiders 7.7%Institutions 71.0%Retail & Other 21.3%
No. of Institutional Holders2,526
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
GLW
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
8
Sells (3M)
32
Sells (12M)
Total value (12M): $256.03M
VELAGA S. RAM
Officer
$2.96M
@ $370.52 · 2026-04-10
VELAGA S. RAM
Officer
$10.64M
@ $352.08 · 2026-04-09
DELLY GAYLA J
Director
$358,310
@ $358.31 · 2026-04-09
PAGE JUSTINE F.
Director
$712,354
@ $353.00 · 2026-04-08
SPEARS KIRSTEN MARGRETA
Chief Financial Officer
$19.45M
@ $323.38 · 2026-03-17
VELAGA S. RAM
Officer
$20.82M
@ $323.38 · 2026-03-17
KAWWAS CHARLIE B
Officer
$20.97M
@ $323.39 · 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
SPEARS KIRSTEN MARGRETA
Chief Financial Officer
$2.03M
@ $332.91 · 2025-12-17
KAWWAS CHARLIE B
Officer
$1.05M
@ $332.95 · 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
TAN HOCK E
Chief Executive Officer
$10.73M
@ $268.29 · 2025-06-26
DELLY GAYLA J
Director
$795,390
@ $265.13 · 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
Direct ownership only · excludes indirect, option exercises, planned (10b5-1) sales & derivatives
GLW
7
Sells (3M)
34
Sells (12M)
Total value (12M): $54.06M
ZHANG JOHN Z
Officer
$204,765
@ $133.75 · 2026-02-12
NELSON AVERY H III
Chief Operating Officer
$203,800
@ $128.74 · 2026-02-11
STEVERSON LEWIS A
Officer
$2.00M
@ $130.22 · 2026-02-10
NELSON AVERY H III
Chief Operating Officer
$812,722
@ $129.79 · 2026-02-09
KAMMERUD JORDANA DARYL
Officer
$3.83M
@ $127.67 · 2026-02-09
MUSSER ERIC S.
Retired
$1.95M
@ $130.25 · 2026-02-09
FANG LI
Officer
$1.11M
@ $113.51 · 2026-02-04
O'DAY MICHAEL PAUL
Officer
$558,232
@ $110.52 · 2026-02-02
MUSSER ERIC S.
Retired
$2.75M
@ $110.00 · 2026-02-02
SCHLESINGER EDWARD A
Chief Financial Officer
$2.21M
@ $104.55 · 2026-01-29
SEETHARAM SOUMYA
Chief Technology Officer
$1.50M
@ $90.78 · 2025-12-10
VERKLEEREN RONALD L
Officer
$1.99M
@ $94.69 · 2025-12-10
SCHLESINGER EDWARD A
Chief Financial Officer
$1.91M
@ $91.25 · 2025-10-31
STEVERSON LEWIS A
Officer
$2.06M
@ $89.05 · 2025-10-31
BECKER STEFAN
Officer
$1.10M
@ $91.28 · 2025-10-29
MUSSER ERIC S.
Retired
$9.02M
@ $90.17 · 2025-10-29
AMIN JAYMIN
Chief Technology Officer
$1.37M
@ $77.18 · 2025-09-17
MUSSER ERIC S.
President
$1.40M
@ $70.23 · 2025-09-04
ZHANG JOHN Z
Officer
$79,425
@ $65.53 · 2025-08-12
MUSSER ERIC S.
President
$1.23M
@ $65.31 · 2025-08-11
MUSSER ERIC S.
President
$1.32M
@ $65.88 · 2025-08-07
WEEKS WENDELL P.
Chief Executive Officer
$5.35M
@ $65.19 · 2025-08-07
O'DAY MICHAEL PAUL
Officer
$927,912
@ $62.36 · 2025-07-30
NELSON AVERY H III
Chief Operating Officer
$2.26M
@ $62.26 · 2025-07-30
SCHLESINGER EDWARD A
Chief Financial Officer
$877,013
@ $62.28 · 2025-07-30
STEVERSON LEWIS A
Officer
$1.04M
@ $62.22 · 2025-07-30
VERKLEEREN RONALD L
Officer
$1.01M
@ $50.52 · 2025-06-11
MUSSER ERIC S.
President
$1.02M
@ $51.11 · 2025-06-06
SCHLESINGER EDWARD A
Chief Financial Officer
$222,534
@ $49.85 · 2025-06-02
SEETHARAM SOUMYA
Chief Technology Officer
$325,285
@ $50.01 · 2025-05-29
BECKER STEFAN
Officer
$849,838
@ $49.68 · 2025-05-29
SEETHARAM SOUMYA
Chief Technology Officer
$715,797
@ $50.01 · 2025-05-28
ZHANG JOHN Z
Officer
$473,679
@ $49.29 · 2025-05-28
ZHANG JOHN Z
Officer
$375,294
@ $46.91 · 2025-05-12
BELL MICHAEL ALAN
Retired
$892,768
@ $44.06 · 2025-04-30
WEEKS WENDELL P.
Chief Executive Officer
$5.01M
@ $50.08 · 2025-02-28
SCHLESINGER EDWARD A
Chief Financial Officer
$218,518
@ $52.82 · 2025-02-19
ZHANG JOHN Z
Officer
$744,757
@ $52.78 · 2025-02-18
MUSSER ERIC S.
President
$1.56M
@ $51.92 · 2025-01-31
BELL MICHAEL ALAN
Retired
$110,165
@ $49.87 · 2025-01-30
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
😏Greed(68/100)
"Market is optimistic — be cautious and ensure you have a margin of safety"
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.
GLW
😐Neutral(53/100)
"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: Greed (68)
GLW
⚪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 (53)