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COST vs AMZN // PIOTROSKI F-SCORE QUALITY

Costco Wholesale Corporation (NASDAQ) VS. Amazon.com, Inc. (NASDAQ) • 15-METRIC TALLY: COST 6 — AMZN 4
■ METRIC PARITY
15-METRIC INSTITUTIONAL SIDE-BY-SIDE SCORECARD (COST VS. AMZN) EMERALD CELL = QUANTITATIVE EDGE
INSTITUTIONAL METRIC COST AMZN SPREAD (A - B) ADVANTAGE DEDICATED URL
Gross Profit Margin 12.82% — — TIE /gross-margins <GO>
Return on Invested Capital (ROIC) 42.43% 17.61% +24.82 COST /roic <GO>
EV/EBITDA & P/E Valuation 32.3x 16.1x +16.14 AMZN /valuation <GO>
Free Cash Flow Yield 2.03% -1.77% +3.80 COST /fcf-yield <GO>
Operating Margin 3.85% — — TIE /operating-margins <GO>
Net Profit Margin 3.04% — — TIE /net-margins <GO>
Revenue Growth (YoY) 10.14% — — TIE /revenue-growth <GO>
Dividend Yield & FCF Payout Safety 0.58% 0.00% +0.58 COST /dividend-safety <GO>
Altman Z-Score & Debt/Equity 9.52 3.38 +6.14 COST /balance-sheet <GO>
Piotroski F-Score Quality ACTIVE 6/9 6/9 0.00 TIE /piotroski-score <GO>
Options Implied Move & Put/Call Skew 4.48% 6.36% -1.88 COST /options-implied-move <GO>
RSI-14 & 200D SMA Momentum 66.1 48.1 +18.00 COST /rsi-technicals <GO>
10Y Yield & FRED Macro Beta 0.73 1.46 -0.73 AMZN /macro-sensitivity <GO>
Forward P/E Multiple 43.7x 21.7x +22.02 AMZN /forward-pe <GO>
Enterprise Scale & Market Cap $461.10B $2.66T -$2.19T AMZN /market-cap <GO>
5-YEAR HISTORICAL XBRL REVENUE & MARGIN TRAJECTORY SEC FORM 10-K FY
FISCAL YEAR COST REV AMZN REV COST GROSS % AMZN GROSS % COST FCF AMZN FCF
FY 2026 $303.15B $0 12.8% — $9.38B -$46.89B
FY 2025 $275.24B $0 12.8% — $7.84B $10.56B
FY 2024 $254.45B $0 12.6% — $6.63B $42.95B
FY 2023 $242.29B $0 12.3% — $6.75B $16.92B
FY 2022 $226.95B $0 12.2% — $3.50B -$26.32B
FRED MACRO REGIME CORRELATION COMPARISON PEARSON r
COST // BETA 0.73
AMZN // BETA 1.46