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RUSHB vs KMX // OPTIONS IMPLIED MOVE & PUT/CALL SKEW

Rush Enterprises Inc. (Class B) (NASDAQ) VS. CarMax Inc (NYSE) • 15-METRIC TALLY: RUSHB 8 — KMX 4
■ METRIC PARITY
options-implied-move
—
15-METRIC INSTITUTIONAL SIDE-BY-SIDE SCORECARD (RUSHB VS. KMX) EMERALD CELL = QUANTITATIVE EDGE
INSTITUTIONAL METRIC RUSHB KMX SPREAD (A - B) ADVANTAGE DEDICATED URL
Gross Profit Margin 20.70% 10.80% +9.90 RUSHB /gross-margins <GO>
Return on Invested Capital (ROIC) 13.70% 1.70% +12.00 RUSHB /roic <GO>
EV/EBITDA & P/E Valuation 9.1x 21.0x -11.90 RUSHB /valuation <GO>
Free Cash Flow Yield 6.97% 15.59% -8.62 KMX /fcf-yield <GO>
Operating Margin 5.60% 1.20% +4.40 RUSHB /operating-margins <GO>
Net Profit Margin 3.80% 1.00% +2.80 RUSHB /net-margins <GO>
Revenue Growth (YoY) -5.20% -1.80% -3.40 KMX /revenue-growth <GO>
Dividend Yield & FCF Payout Safety 0.88% 0.00% +0.88 RUSHB /dividend-safety <GO>
Altman Z-Score & Debt/Equity — 1.62 — TIE /balance-sheet <GO>
Piotroski F-Score Quality 6/9 5/9 +1.00 RUSHB /piotroski-score <GO>
Options Implied Move & Put/Call Skew ACTIVE — — — TIE /options-implied-move <GO>
RSI-14 & 200D SMA Momentum 51.2 53.1 -1.90 KMX /rsi-technicals <GO>
10Y Yield & FRED Macro Beta — 1.16 — TIE /macro-sensitivity <GO>
Forward P/E Multiple 23.2x 30.0x -6.80 RUSHB /forward-pe <GO>
Enterprise Scale & Market Cap $6.62B $7.89B -$1.27B KMX /market-cap <GO>
5-YEAR HISTORICAL XBRL REVENUE & MARGIN TRAJECTORY SEC FORM 10-K FY
FISCAL YEAR RUSHB REV KMX REV RUSHB GROSS % KMX GROSS % RUSHB FCF KMX FCF
FY 2025 $7.06B $25.88B 20.7% 10.8% $462.0M $1.24B
FY 2024 $7.45B $26.35B 20.6% 11.0% $186.5M $156.5M
FY 2023 $7.57B $26.54B — — $295.7M -$735.5M
FRED MACRO REGIME CORRELATION COMPARISON PEARSON r
RUSHB // BETA —
KMX // BETA 1.16