Compare Stocks › TSLA vs WDAY
Tesla, Inc. (TSLA) vs Workday, Inc. (WDAY)
TSLA
Tesla, Inc.
$380.30
VS
WDAY
Workday, Inc.
$133.38
Rewards
TSLA
- ★Each dollar of retained earnings has created $50.04 of market value — management is an exceptional capital allocator.
- ★Altman Z-Score of 19.94 indicates very low bankruptcy risk — the company is firmly in the safe zone.
- ★Net debt/EBITDA of -2.8x means the company holds more cash than debt — a net cash position.
WDAY
- ★Gross margin of 75.7% indicates strong pricing power — typical of businesses with significant intellectual property or brand strength.
- ★Free cash flow has grown at a 29.1% CAGR over the past 4 years, demonstrating strong earnings power growth.
- ★FCF yield of 8.6% is historically attractive — the business generates significant cash relative to its price.
Risks
TSLA
- ⚠ROIC has declined by 17.7 percentage points over the observed period, which may signal competitive erosion.
- ⚠Gross margin of 18.0% is low, suggesting a competitive or commodity-like market with limited pricing power.
- ⚠Share count has increased by 19% over the past 4 years, diluting existing shareholders.
WDAY
- ⚠10 insider sales totaling $88.2M with no purchases in the past 3 months — insiders are reducing their exposure.
Key Valuation Metrics
Learn more →TSLA
WDAY
Valuation
$6.22B
Free Cash Flow
$3.01B
0.44%
FCF Yield
8.59%
358.77
Trailing P/E
51.50
135.32
Forward P/E
10.71
Quality & Moat
3.61%
ROIC
7.82%
4.58%
ROE
8.88%
18.03%
Gross Margin
75.70%
N/A
PEG Ratio
0.82
Balance Sheet Safety
0.18
Debt / Equity
0.49
N/A
Interest Coverage
N/A
-2.79
Net Debt / EBITDA
-1.18
N/A
Dividend Yield
N/A
TSLA: 3Ties: 1WDAY: 6
TSLAWDAY
Historical Fundamentals
Learn more →TSLA
Price ÷ Earnings Per Share — how many years of current earnings you're paying for at today's price. Lower P/E may indicate undervaluation.
WDAY
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 →TSLA
$50.04
created per $1 retained over 3 years
Exceptional Value Creator
Σ Retained
$25.92B
Δ Market Cap
+$1.30T
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
WDAY
$-14.72
created per $1 retained over 3 years
Market Cap Declined
Σ Retained
$2.60B
Δ Market Cap
$-38.28B
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 →TSLA
367.6% Overvalued
Price is 367.6% above estimated fair value
Current Price: $380.30
Strongly undervalued
Strongly overvalued
Fair Value: $81.33
Strongly undervalued
Undervalued
Fairly valued
Overvalued
Strongly overvalued
WDAY
19.9% Overvalued
Price is 19.9% above estimated fair value
Current Price: $133.38
Strongly undervalued
Undervalued
Fairly valued
Overvalued
Strongly overvalued
Fair Value: $111.23
Strongly undervalued
Undervalued
Fairly valued
Overvalued
Strongly overvalued
Reverse DCF — Market-Implied Growth
Learn more →TSLA
What growth rate is the market pricing in at $380?
+49.4%
Market-Implied Owner Earnings Growth
Standard FCF implies +41.8%
The market implies +49.4% Owner Earnings growth, above historical trends.
Standard FCF implies a demanding +41.8%, reflecting heavy growth investment.
WDAY
What growth rate is the market pricing in at $133?
+19.7%
Market-Implied Owner Earnings Growth
Standard FCF implies -0.4%
The market implies +19.7% Owner Earnings growth, above historical trends.
Standard FCF implies a demanding -0.4%, reflecting heavy growth investment.
Economic Moat Score
Learn more →TSLA
31/100
No Moat
70+ Wide · 40-69 Narrow · <40 None
No durable moat detected, though revenue predictability 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.
WDAY
51/100
Narrow Moat
70+ Wide · 40-69 Narrow · <40 None
Narrow moat with revenue predictability as the key competitive advantage. Improving roic consistency 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 5 years of fundamental data.
Forensic Accounting
Learn more →TSLA
-2.86
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.
WDAY
-2.79
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 →TSLA
Insiders 11.1%Institutions 44.6%Retail & Other 44.3%
No. of Institutional Holders5,299
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.
WDAY
Insiders 2.3%Institutions 97.8%
No. of Institutional Holders1,588
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 →TSLA
0
Buys (3M)
2
Buys (12M)
Total value (12M): $1.00B
MUSK ELON REEVE
Chief Executive Officer
$999.96M
@ $389.28 · 2025-09-12
GEBBIA JOSEPH
Director
$1.03M
@ $256.31 · 2025-04-24
Open market purchases · includes direct & indirect ownership · excludes option exercises
WDAY
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 →TSLA
2
Sells (3M)
17
Sells (12M)
Total value (12M): $319.71M
TANEJA VAIBHAV
Chief Financial Officer
$899,077
@ $397.12 · 2026-03-06
WILSON - THOMPSON KATHLEEN
Director
$10.69M
@ $415.56 · 2026-02-25
MUSK KIMBAL J
Director
$25.61M
@ $450.66 · 2025-12-09
TANEJA VAIBHAV
Chief Financial Officer
$1.17M
@ $443.93 · 2025-12-08
TANEJA VAIBHAV
Chief Financial Officer
$918,137
@ $352.45 · 2025-09-08
TANEJA VAIBHAV
Chief Financial Officer
$1.77M
@ $295.26 · 2025-07-08
ZHU XIAOTONG
Officer
$4.86M
@ $323.81 · 2025-06-12
TANEJA VAIBHAV
Chief Financial Officer
$732,573
@ $285.71 · 2025-06-09
TANEJA VAIBHAV
Chief Financial Officer
$2.40M
@ $342.30 · 2025-06-03
EHRENPREIS IRA MATTHEW
Director
$170.64M
@ $357.30 · 2025-05-27
MUSK KIMBAL J
Director
$32.73M
@ $357.39 · 2025-05-27
TANEJA VAIBHAV
Chief Financial Officer
$1.05M
@ $350.11 · 2025-05-16
TANEJA VAIBHAV
Chief Financial Officer
$1.20M
@ $300.00 · 2025-05-09
DENHOLM ROBYN M
Director
$30.81M
@ $274.12 · 2025-05-06
TANEJA VAIBHAV
Chief Financial Officer
$1.14M
@ $284.40 · 2025-05-01
DENHOLM ROBYN M
Director
$32.10M
@ $285.58 · 2025-04-29
TANEJA VAIBHAV
Chief Financial Officer
$1.00M
@ $250.00 · 2025-04-07
MURDOCH JAMES RUPERT
Director
$13.19M
@ $240.79 · 2025-03-10
TANEJA VAIBHAV
Chief Financial Officer
$718,111
@ $268.75 · 2025-03-06
DENHOLM ROBYN M
Director
$33.67M
@ $299.61 · 2025-03-03
TANEJA VAIBHAV
Chief Financial Officer
$1.78M
@ $296.02 · 2025-03-03
MUSK KIMBAL J
Director
$27.59M
@ $367.87 · 2025-02-06
DENHOLM ROBYN M
Director
$43.16M
@ $384.04 · 2025-02-03
TANEJA VAIBHAV
Chief Financial Officer
$2.68M
@ $383.11 · 2025-02-03
TANEJA VAIBHAV
Chief Financial Officer
$2.89M
@ $413.56 · 2025-01-06
WILSON - THOMPSON KATHLEEN
Director
$41.16M
@ $411.63 · 2025-01-06
TANEJA VAIBHAV
Chief Financial Officer
$975,015
@ $374.29 · 2024-12-06
WILSON - THOMPSON KATHLEEN
Director
$35.25M
@ $352.54 · 2024-12-04
DENHOLM ROBYN M
Director
$39.79M
@ $354.06 · 2024-12-02
TANEJA VAIBHAV
Chief Financial Officer
$2.48M
@ $354.43 · 2024-12-02
DENHOLM ROBYN M
Director
$35.34M
@ $314.44 · 2024-11-15
TANEJA VAIBHAV
Chief Financial Officer
$3.80M
@ $316.91 · 2024-11-11
WILSON - THOMPSON KATHLEEN
Director
$34.60M
@ $346.02 · 2024-11-11
TANEJA VAIBHAV
Chief Financial Officer
$1.01M
@ $251.76 · 2024-11-01
MUSK KIMBAL J
Director
$15.14M
@ $250.23 · 2024-11-01
TANEJA VAIBHAV
Chief Financial Officer
$1.00M
@ $250.00 · 2024-10-24
TANEJA VAIBHAV
Chief Financial Officer
$2.00M
@ $250.00 · 2024-09-23
ZHU XIAOTONG
Officer
$65,867
@ $221.77 · 2024-09-06
DENHOLM ROBYN M
Director
$14.60M
@ $219.96 · 2024-07-25
ZHU XIAOTONG
Officer
$113,151
@ $174.35 · 2024-06-06
DENHOLM ROBYN M
Director
$17.32M
@ $184.86 · 2024-05-06
BAGLINO ANDREW D
Officer
$1.85M
@ $176.20 · 2024-04-01
Direct ownership only · excludes indirect, option exercises, planned (10b5-1) sales & derivatives
WDAY
10
Sells (3M)
25
Sells (12M)
Total value (12M): $182.74M
DUFFIELD DAVID A.
Beneficial Owner of more than 10% of a Class of Security
$15.28M
@ $142.18 · 2026-03-10
DUFFIELD DAVID A.
Beneficial Owner of more than 10% of a Class of Security
$14.45M
@ $134.40 · 2026-03-02
GARFIELD MARK S.
Officer
$199,711
@ $209.56 · 2026-01-08
DUFFIELD DAVID A.
Beneficial Owner of more than 10% of a Class of Security
$17.39M
@ $209.75 · 2026-01-08
SAUER RICHARD HARRY
Officer
$237,300
@ $210.00 · 2026-01-06
ROWE ZANE C
Chief Financial Officer
$1.25M
@ $208.75 · 2026-01-06
KAZMAIER GERRIT S
Officer
$784,626
@ $208.73 · 2026-01-06
ENSLIN ROBERT
President
$4.66M
@ $210.17 · 2026-01-05
DUFFIELD DAVID A.
Beneficial Owner of more than 10% of a Class of Security
$16.73M
@ $205.29 · 2026-01-02
DUFFIELD DAVID A.
Beneficial Owner of more than 10% of a Class of Security
$17.26M
@ $215.04 · 2025-12-23
KAZMAIER GERRIT S
Officer
$1.43M
@ $218.77 · 2025-12-19
MCNAMARA MICHAEL MAX
Director
$1.27M
@ $235.16 · 2025-10-10
GARFIELD MARK S.
Officer
$457,601
@ $238.96 · 2025-10-09
DUFFIELD DAVID A.
Beneficial Owner of more than 10% of a Class of Security
$17.74M
@ $236.34 · 2025-10-08
SAUER RICHARD HARRY
Officer
$547,220
@ $235.87 · 2025-10-07
ROWE ZANE C
Chief Financial Officer
$1.40M
@ $232.62 · 2025-10-07
DUFFIELD DAVID A.
Beneficial Owner of more than 10% of a Class of Security
$17.09M
@ $235.09 · 2025-10-01
SAUER RICHARD HARRY
Officer
$273,076
@ $235.41 · 2025-09-17
SAUER RICHARD HARRY
Officer
$262,891
@ $226.63 · 2025-09-11
GARFIELD MARK S.
Officer
$105,922
@ $234.86 · 2025-07-10
ROWE ZANE C
Chief Financial Officer
$1.44M
@ $239.59 · 2025-07-08
DUFFIELD DAVID A.
Beneficial Owner of more than 10% of a Class of Security
$17.38M
@ $239.61 · 2025-07-08
DUFFIELD DAVID A.
Beneficial Owner of more than 10% of a Class of Security
$17.44M
@ $246.84 · 2025-06-02
GARFIELD MARK S.
Officer
$112,595
@ $226.55 · 2025-04-10
DUFFIELD DAVID A.
Beneficial Owner of more than 10% of a Class of Security
$17.55M
@ $250.26 · 2025-03-24
DUFFIELD DAVID A.
Beneficial Owner of more than 10% of a Class of Security
$17.25M
@ $259.52 · 2025-03-03
CHAKRABORTY SAYAN
Officer
$1.61M
@ $265.50 · 2025-02-27
GARFIELD MARK S.
Officer
$117,169
@ $248.24 · 2025-01-13
SAUER RICHARD HARRY
Officer
$926,232
@ $251.90 · 2025-01-07
FREDERICK WAYNE A.I.
Director
$462,904
@ $253.09 · 2025-01-02
DUFFIELD DAVID A.
Beneficial Owner of more than 10% of a Class of Security
$17.15M
@ $252.83 · 2025-01-02
DUFFIELD DAVID A.
Beneficial Owner of more than 10% of a Class of Security
$17.68M
@ $276.56 · 2024-12-16
DUFFIELD DAVID A.
Beneficial Owner of more than 10% of a Class of Security
$17.59M
@ $251.20 · 2024-12-02
CHAKRABORTY SAYAN
Officer
$1.38M
@ $250.78 · 2024-11-29
FREDERICK WAYNE A.I.
Director
$442,106
@ $241.85 · 2024-10-11
SAUER RICHARD HARRY
Officer
$738,936
@ $235.78 · 2024-10-08
DUFFIELD DAVID A.
Beneficial Owner of more than 10% of a Class of Security
$17.37M
@ $261.20 · 2024-09-03
ROBINSON DOUGLAS A
President
$812,370
@ $260.29 · 2024-08-26
CHAKRABORTY SAYAN
President
$1.43M
@ $260.26 · 2024-08-26
SAUER RICHARD HARRY
Officer
$710,391
@ $226.67 · 2024-07-08
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 →TSLA
😐Neutral(47/100)
"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.
WDAY
😨Fear(30/100)
"Market is pessimistic — investigate whether fears are temporary or structural"
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 →TSLA
⚪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 (47)
WDAY
⚪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: Fear (30)