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CSTL vs MRK // OPTIONS IMPLIED MOVE & PUT/CALL SKEW

Castle Biosciences Inc. (NASDAQ) VS. Merck & Company Inc. (NYSE) • 15-METRIC TALLY: CSTL 4 — MRK 7
■ METRIC PARITY
options-implied-move
—
15-METRIC INSTITUTIONAL SIDE-BY-SIDE SCORECARD (CSTL VS. MRK) EMERALD CELL = QUANTITATIVE EDGE
INSTITUTIONAL METRIC CSTL MRK SPREAD (A - B) ADVANTAGE DEDICATED URL
Gross Profit Margin 79.40% 74.80% +4.60 CSTL /gross-margins <GO>
Return on Invested Capital (ROIC) -9.30% 20.70% -30.00 MRK /roic <GO>
EV/EBITDA & P/E Valuation — 15.3x — TIE /valuation <GO>
Free Cash Flow Yield 2.41% 3.42% -1.01 MRK /fcf-yield <GO>
Operating Margin -12.40% 34.30% -46.70 MRK /operating-margins <GO>
Net Profit Margin -7.00% 28.10% -35.10 MRK /net-margins <GO>
Revenue Growth (YoY) 3.70% 1.30% +2.40 CSTL /revenue-growth <GO>
Dividend Yield & FCF Payout Safety 0.00% 2.26% -2.26 MRK /dividend-safety <GO>
Altman Z-Score & Debt/Equity 6.97 5.19 +1.78 CSTL /balance-sheet <GO>
Piotroski F-Score Quality 6/9 7/9 -1.00 MRK /piotroski-score <GO>
Options Implied Move & Put/Call Skew ACTIVE — — — TIE /options-implied-move <GO>
RSI-14 & 200D SMA Momentum 64.6 51.7 +12.90 CSTL /rsi-technicals <GO>
10Y Yield & FRED Macro Beta — 0.92 — TIE /macro-sensitivity <GO>
Forward P/E Multiple — 18.4x — TIE /forward-pe <GO>
Enterprise Scale & Market Cap $1.18B $361.02B -$359.84B MRK /market-cap <GO>
5-YEAR HISTORICAL XBRL REVENUE & MARGIN TRAJECTORY SEC FORM 10-K FY
FISCAL YEAR CSTL REV MRK REV CSTL GROSS % MRK GROSS % CSTL FCF MRK FCF
FY 2025 $344.2M $65.01B 79.4% 74.8% $28.3M $12.36B
FY 2024 $332.1M $64.17B 81.9% 76.3% $36.5M $18.10B
FY 2023 $219.8M $60.12B — — -$5.6M $10.30B
FRED MACRO REGIME CORRELATION COMPARISON PEARSON r
CSTL // BETA —
MRK // BETA 0.92