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COMP <GO>

WAB vs NSC // OPTIONS IMPLIED MOVE & PUT/CALL SKEW

Westinghouse Air Brake Technologies Corporation (NYSE) VS. Norfolk Southern Corporation (NYSE) • 15-METRIC TALLY: WAB 4 — NSC 9
■ METRIC PARITY
15-METRIC INSTITUTIONAL SIDE-BY-SIDE SCORECARD (WAB VS. NSC) EMERALD CELL = QUANTITATIVE EDGE
INSTITUTIONAL METRIC WAB NSC SPREAD (A - B) ADVANTAGE DEDICATED URL
Gross Profit Margin 34.10% — — TIE /gross-margins <GO>
Return on Invested Capital (ROIC) 11.10% 13.00% -1.90 NSC /roic <GO>
EV/EBITDA & P/E Valuation 24.6x 14.1x +10.50 NSC /valuation <GO>
Free Cash Flow Yield 3.13% 2.81% +0.32 WAB /fcf-yield <GO>
Operating Margin 16.10% 35.80% -19.70 NSC /operating-margins <GO>
Net Profit Margin 10.50% 23.60% -13.10 NSC /net-margins <GO>
Revenue Growth (YoY) 7.50% 0.50% +7.00 WAB /revenue-growth <GO>
Dividend Yield & FCF Payout Safety 0.36% 1.58% -1.22 NSC /dividend-safety <GO>
Altman Z-Score & Debt/Equity 3.69 2.53 +1.16 WAB /balance-sheet <GO>
Piotroski F-Score Quality 8/9 7/9 +1.00 WAB /piotroski-score <GO>
Options Implied Move & Put/Call Skew ACTIVE — — — TIE /options-implied-move <GO>
RSI-14 & 200D SMA Momentum 51.9 66.4 -14.50 NSC /rsi-technicals <GO>
10Y Yield & FRED Macro Beta 0.94 0.96 -0.02 NSC /macro-sensitivity <GO>
Forward P/E Multiple 38.1x 24.9x +13.20 NSC /forward-pe <GO>
Enterprise Scale & Market Cap $47.92B $76.86B -$28.94B NSC /market-cap <GO>
5-YEAR HISTORICAL XBRL REVENUE & MARGIN TRAJECTORY SEC FORM 10-K FY
FISCAL YEAR WAB REV NSC REV WAB GROSS % NSC GROSS % WAB FCF NSC FCF
FY 2025 $11.17B $12.18B 34.1% — $1.50B $2.16B
FY 2024 $10.39B $12.12B 32.4% — $1.63B $1.67B
FY 2023 $9.68B $12.16B — — $765.5M $2.63B
FRED MACRO REGIME CORRELATION COMPARISON PEARSON r
WAB // BETA 0.94
NSC // BETA 0.96