Compare Stocks › NOW vs WAB
ServiceNow, Inc. (NOW) vs Westinghouse Air Brake Technologies Corporation (WAB)
NOW
ServiceNow, Inc.
$113.27
VS
WAB
Westinghouse Air Brake Technologies Corporation
$237.14
Rewards
NOW
- ★Gross margin of 77.5% indicates strong pricing power — typical of businesses with significant intellectual property or brand strength.
- ★Free cash flow has grown at a 27.8% CAGR over the past 4 years, demonstrating strong earnings power growth.
- ★Each dollar of retained earnings has created $16.65 of market value — management is an exceptional capital allocator.
WAB
- ★Free cash flow has grown at a 19.0% CAGR over the past 4 years, demonstrating strong earnings power growth.
- ★Each dollar of retained earnings has created $7.04 of market value — management is an exceptional capital allocator.
Risks
NOW
- ⚠Despite buyback spending, shares outstanding increased in 3 out of 3 years — stock-based compensation is offsetting repurchases.
- ⚠PEG ratio of 19.95 indicates the stock is expensive relative to its expected growth — the market may be pricing in more growth than analysts project.
WAB
- ⚠9 insider sales totaling $9.7M with no purchases in the past 3 months — insiders are reducing their exposure.
Key Valuation Metrics
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WAB
Valuation
$4.95B
Free Cash Flow
$1.22B
4.14%
FCF Yield
3.02%
67.83
Trailing P/E
34.72
22.56
Forward P/E
20.07
Quality & Moat
11.27%
ROIC
7.73%
13.48%
ROE
10.46%
77.53%
Gross Margin
34.66%
19.95
PEG Ratio
N/A
Balance Sheet Safety
0.19
Debt / Equity
0.53
N/A
Interest Coverage
N/A
-1.42
Net Debt / EBITDA
2.12
N/A
Dividend Yield
0.45%
NOW: 7Ties: 1WAB: 2
NOWWAB
Historical Fundamentals
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Price ÷ Earnings Per Share — how many years of current earnings you're paying for at today's price. Lower P/E may indicate undervaluation.
WAB
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
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$16.65
created per $1 retained over 3 years
Exceptional Value Creator
Σ Retained
$4.90B
Δ Market Cap
+$81.66B
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
WAB
$7.04
created per $1 retained over 3 years
Exceptional Value Creator
Σ Retained
$2.60B
Δ Market Cap
+$18.33B
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
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45.8% Overvalued
Price is 45.8% above estimated fair value
Current Price: $113.27
Strongly undervalued
Undervalued
Fairly valued
Overvalued
Strongly overvalued
Fair Value: $77.67
Strongly undervalued
Undervalued
Fairly valued
Overvalued
Strongly overvalued
WAB
32.6% Overvalued
Price is 32.6% above estimated fair value
Current Price: $237.14
Strongly undervalued
Undervalued
Fairly valued
Overvalued
Strongly overvalued
Fair Value: $178.89
Strongly undervalued
Undervalued
Fairly valued
Overvalued
Strongly overvalued
Reverse DCF — Market-Implied Growth
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What growth rate is the market pricing in at $113?
+24.1%
Market-Implied Owner Earnings Growth
Standard FCF implies +9.8%
The market implies +24.1% Owner Earnings growth, below historical trends — potential opportunity.
Standard FCF implies a more demanding +9.8%, reflecting heavy growth investment expected to generate future returns.
WAB
What growth rate is the market pricing in at $237?
+16.8%
Market-Implied Owner Earnings Growth
Standard FCF implies +16.2%
The market implies +16.8% Owner Earnings growth, below historical trends — potential opportunity.
Standard FCF implies a more demanding +16.2%, reflecting heavy growth investment expected to generate future returns.
Economic Moat Score
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61/100
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.
WAB
62/100
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 4 years of fundamental data.
Forensic Accounting
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-2.87
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.
WAB
-2.50
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
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Insiders 0.2%Institutions 90.0%Retail & Other 9.8%
No. of Institutional Holders3,199
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.
WAB
Insiders 1.2%Institutions 96.1%Retail & Other 2.7%
No. of Institutional Holders1,545
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
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1
Buys (3M)
1
Buys (12M)
Total value (12M): $3.00M
MCDERMOTT WILLIAM R
Chief Executive Officer
$3.00M
@ $104.60 · 2026-02-27
Open market purchases · includes direct & indirect ownership · excludes option exercises
WAB
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
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4
Sells (3M)
48
Sells (12M)
Total value (12M): $27.80M
FIPPS PAUL
Officer
$376,142
@ $101.77 · 2026-02-23
FIPPS PAUL
Officer
$1.02M
@ $105.93 · 2026-02-18
MCBRIDE KEVIN THOMAS
Officer
$147,994
@ $105.71 · 2026-02-13
CHAMBERLAIN PAUL EDWARD
Director
$151,755
@ $101.17 · 2026-02-12
MASTANTUONO GINA
President
$352,750
@ $850.00 · 2025-12-05
MASTANTUONO GINA
President
$336,936
@ $808.00 · 2025-11-28
JACKSON LAWRENCE
Director
$214,708
@ $810.22 · 2025-11-28
CHAMBERLAIN PAUL EDWARD
Director
$242,400
@ $808.00 · 2025-11-28
CANNEY JACQUELINE P
Officer
$200,549
@ $839.12 · 2025-11-18
FIPPS PAUL
Officer
$249,353
@ $817.55 · 2025-11-18
TZITZON NICHOLAS
Officer
$431,736
@ $827.08 · 2025-11-18
ELMER RUSSELL S.
General Counsel
$160,155
@ $838.51 · 2025-11-18
MCBRIDE KEVIN THOMAS
Officer
$235,894
@ $842.48 · 2025-11-14
CANNEY JACQUELINE P
Officer
$56,257
@ $852.38 · 2025-11-13
ELMER RUSSELL S.
General Counsel
$52,848
@ $852.39 · 2025-11-13
CANNEY JACQUELINE P
Officer
$222,012
@ $863.86 · 2025-11-10
ELMER RUSSELL S.
General Counsel
$164,997
@ $863.86 · 2025-11-10
SANDS ANITA M
Director
$1.00M
@ $915.11 · 2025-08-29
MCDERMOTT WILLIAM R
Chief Executive Officer
$5.34M
@ $916.63 · 2025-08-28
FIPPS PAUL
Officer
$1.30M
@ $895.32 · 2025-08-20
ELMER RUSSELL S.
General Counsel
$1.50M
@ $884.26 · 2025-08-20
MCDERMOTT WILLIAM R
Chief Executive Officer
$1.43M
@ $900.00 · 2025-08-19
CANNEY JACQUELINE P
Officer
$1.35M
@ $866.45 · 2025-08-18
MASTANTUONO GINA
President
$1.53M
@ $866.45 · 2025-08-18
TZITZON NICHOLAS
Officer
$1.49M
@ $866.45 · 2025-08-18
MCBRIDE KEVIN THOMAS
Officer
$238,496
@ $851.77 · 2025-08-15
CHAMBERLAIN PAUL EDWARD
Director
$258,000
@ $860.00 · 2025-08-14
CANNEY JACQUELINE P
Officer
$57,658
@ $860.57 · 2025-08-13
MASTANTUONO GINA
President
$72,288
@ $860.57 · 2025-08-13
CANNEY JACQUELINE P
Officer
$225,746
@ $878.39 · 2025-08-08
MASTANTUONO GINA
President
$256,490
@ $878.39 · 2025-08-08
JACKSON LAWRENCE
Director
$749,805
@ $990.50 · 2025-07-29
CANNEY JACQUELINE P
Officer
$341,631
@ $965.06 · 2025-07-16
SANDS ANITA M
Director
$250,950
@ $1050.00 · 2025-07-03
MCBRIDE KEVIN THOMAS
Officer
$283,310
@ $1011.82 · 2025-06-03
SANDS ANITA M
Director
$250,267
@ $1009.14 · 2025-06-02
CANNEY JACQUELINE P
Officer
$147,900
@ $1020.00 · 2025-05-30
TZITZON NICHOLAS
Officer
$1.19M
@ $1020.00 · 2025-05-30
MCDERMOTT WILLIAM R
Chief Executive Officer
$2.07M
@ $1012.01 · 2025-05-30
SANDS ANITA M
Director
$433,825
@ $1013.61 · 2025-05-27
BRIGGS TERESA
Director
$216,913
@ $1013.61 · 2025-05-27
LUDDY FREDERIC B
Director
$428,000
@ $1000.00 · 2025-05-23
MASTANTUONO GINA
President
$121,570
@ $1030.25 · 2025-05-19
CANNEY JACQUELINE P
Officer
$96,844
@ $1030.26 · 2025-05-19
ELMER RUSSELL S.
General Counsel
$83,450
@ $1030.25 · 2025-05-19
CHAMBERLAIN PAUL EDWARD
Director
$310,326
@ $1034.42 · 2025-05-15
MASTANTUONO GINA
President
$85,932
@ $1023.00 · 2025-05-13
CANNEY JACQUELINE P
Officer
$67,518
@ $1023.00 · 2025-05-13
Direct ownership only · excludes indirect, option exercises, planned (10b5-1) sales & derivatives
WAB
9
Sells (3M)
43
Sells (12M)
Total value (12M): $54.46M
TROMBLEY GINA
Officer
$970,624
@ $241.87 · 2026-03-12
SANTANA RAFAEL
Chief Executive Officer
$572,118
@ $245.97 · 2026-03-10
GAUR SAMEER
Officer
$302,016
@ $262.62 · 2026-02-26
JAIN NALIN
Officer
$2.10M
@ $264.09 · 2026-02-25
OLIN JOHN A
Chief Financial Officer
$2.90M
@ $263.30 · 2026-02-24
MENDONCA ROGERIO
Officer
$924,719
@ $264.21 · 2026-02-20
SBROCCO GREGORY
Officer
$246,025
@ $258.43 · 2026-02-19
SANTANA RAFAEL
Chief Executive Officer
$897,080
@ $249.47 · 2026-02-11
SANTANA RAFAEL
Chief Executive Officer
$787,180
@ $218.90 · 2026-01-06
SANTANA RAFAEL
Chief Executive Officer
$765,446
@ $212.86 · 2025-12-18
FETSKO MICHAEL E.
Officer
$1.09M
@ $215.72 · 2025-12-12
MENDONCA ROGERIO
Officer
$433,089
@ $214.51 · 2025-12-04
DENINNO DAVID L
General Counsel
$1.07M
@ $214.62 · 2025-12-04
MASTALERZ JOHN A JR
Officer
$580,860
@ $210.00 · 2025-11-12
DENINNO DAVID L
General Counsel
$1.05M
@ $209.94 · 2025-11-12
SCHWEITZER PASCAL
Officer
$624,214
@ $208.07 · 2025-11-11
SANTANA RAFAEL
Chief Executive Officer
$732,296
@ $203.64 · 2025-11-04
SBROCCO GREGORY
Officer
$493,928
@ $203.77 · 2025-10-31
DENINNO DAVID L
General Counsel
$419,731
@ $199.87 · 2025-10-28
SBROCCO GREGORY
Officer
$577,108
@ $195.43 · 2025-10-23
SANTANA RAFAEL
Chief Executive Officer
$705,331
@ $196.14 · 2025-10-15
SANTANA RAFAEL
Chief Executive Officer
$682,702
@ $189.80 · 2025-09-15
SANTANA RAFAEL
Chief Executive Officer
$340,876
@ $192.37 · 2025-08-21
SANTANA RAFAEL
Chief Executive Officer
$378,170
@ $213.41 · 2025-07-08
SANTANA RAFAEL
Chief Executive Officer
$356,952
@ $201.44 · 2025-06-18
TROMBLEY GINA
Officer
$868,419
@ $202.00 · 2025-06-13
THEOPHILUS NICOLE BETH
Officer
$408,285
@ $204.14 · 2025-06-11
SCHWEITZER PASCAL
Officer
$823,792
@ $205.95 · 2025-06-09
YATES KYRA
Officer
$283,043
@ $203.77 · 2025-06-05
HEHIR BRIAN P
Director
$237,276
@ $203.67 · 2025-06-03
GEBHARDT ERIC
Chief Technology Officer
$1.24M
@ $202.39 · 2025-05-27
DENINNO DAVID L
General Counsel
$603,138
@ $201.05 · 2025-05-22
SANTANA RAFAEL
Chief Executive Officer
$361,009
@ $203.73 · 2025-05-14
FETSKO MICHAEL E.
Officer
$740,200
@ $202.13 · 2025-05-13
MENDONCA ROGERIO
Officer
$806,745
@ $200.04 · 2025-05-12
HEHIR BRIAN P
Director
$191,418
@ $191.42 · 2025-05-08
LEROUX LILIAN
Officer
$1.44M
@ $192.19 · 2025-05-05
SANTANA RAFAEL
Chief Executive Officer
$13.20M
@ $191.70 · 2025-05-02
DENINNO DAVID L
General Counsel
$575,464
@ $191.82 · 2025-05-02
SCHWEITZER PASCAL
Officer
$738,529
@ $184.63 · 2025-04-25
JAIN NALIN
Officer
$1.95M
@ $185.59 · 2025-04-24
SANTANA RAFAEL
Chief Executive Officer
$9.83M
@ $175.74 · 2025-04-03
SANTANA RAFAEL
Chief Executive Officer
$163,969
@ $185.07 · 2025-04-02
SANTANA RAFAEL
Chief Executive Officer
$161,554
@ $182.34 · 2025-02-27
SANTANA RAFAEL
Chief Executive Officer
$164,348
@ $183.83 · 2025-02-26
SBROCCO GREGORY
Officer
$113,772
@ $201.37 · 2024-11-26
NEUPAVER ALBERT J
Director
$2.02M
@ $202.00 · 2024-11-11
MASTALERZ JOHN A JR
Officer
$558,396
@ $199.71 · 2024-11-06
DENINNO DAVID L
General Counsel
$165,116
@ $188.70 · 2024-10-30
NEUPAVER ALBERT J
Director
$6.74M
@ $188.70 · 2024-10-30
DENINNO DAVID L
General Counsel
$1.89M
@ $188.60 · 2024-10-24
SCHWEITZER PASCAL
Officer
$369,832
@ $163.57 · 2024-09-11
HAMMERSMITH ALICIA
Officer
$690,140
@ $165.54 · 2024-08-26
MENDONCA ROGERIO
Officer
$331,577
@ $165.79 · 2024-08-23
HEHIR BRIAN P
Director
$141,534
@ $165.15 · 2024-08-23
GEBHARDT ERIC
Chief Technology Officer
$1.16M
@ $156.32 · 2024-08-14
THEOPHILUS NICOLE BETH
Officer
$742,419
@ $154.64 · 2024-08-07
HEHIR BRIAN P
Director
$161,615
@ $161.62 · 2024-07-31
SBROCCO GREGORY
Officer
$275,376
@ $167.30 · 2024-05-10
NEUPAVER ALBERT J
Director
$4.70M
@ $161.63 · 2024-04-30
SCHWEITZER PASCAL
Officer
$976,410
@ $162.74 · 2024-04-29
MENDONCA ROGERIO
Officer
$637,392
@ $160.75 · 2024-04-25
MASTALERZ JOHN A JR
Officer
$609,962
@ $162.70 · 2024-04-25
DENINNO DAVID L
General Counsel
$487,010
@ $161.48 · 2024-04-25
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 →NOW
😨Fear(38/100)
"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.
WAB
😐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
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⚪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 (38)
WAB
⚪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)