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UCTT vs AMBA // EV/EBITDA & P/E VALUATION

Ultra Clean Holdings Inc. (NASDAQ) VS. Ambarella Inc. (NASDAQ) • 15-METRIC TALLY: UCTT 4 — AMBA 6
■ METRIC PARITY
15-METRIC INSTITUTIONAL SIDE-BY-SIDE SCORECARD (UCTT VS. AMBA) EMERALD CELL = QUANTITATIVE EDGE
INSTITUTIONAL METRIC UCTT AMBA SPREAD (A - B) ADVANTAGE DEDICATED URL
Gross Profit Margin 15.70% 59.20% -43.50 AMBA /gross-margins <GO>
Return on Invested Capital (ROIC) -9.80% -16.10% +6.30 UCTT /roic <GO>
EV/EBITDA & P/E Valuation ACTIVE — — — TIE /valuation <GO>
Free Cash Flow Yield 0.58% 2.58% -2.00 AMBA /fcf-yield <GO>
Operating Margin -5.20% -21.10% +15.90 UCTT /operating-margins <GO>
Net Profit Margin -8.80% -19.40% +10.60 UCTT /net-margins <GO>
Revenue Growth (YoY) -2.10% 37.20% -39.30 AMBA /revenue-growth <GO>
Dividend Yield & FCF Payout Safety 0.00% 0.00% 0.00 TIE /dividend-safety <GO>
Altman Z-Score & Debt/Equity 3.26 8.31 -5.05 AMBA /balance-sheet <GO>
Piotroski F-Score Quality 5/9 7/9 -2.00 AMBA /piotroski-score <GO>
Options Implied Move & Put/Call Skew — — — TIE /options-implied-move <GO>
RSI-14 & 200D SMA Momentum 44.5 43.9 +0.56 UCTT /rsi-technicals <GO>
10Y Yield & FRED Macro Beta 1.36 — — TIE /macro-sensitivity <GO>
Forward P/E Multiple 19.0x — — TIE /forward-pe <GO>
Enterprise Scale & Market Cap $2.62B $2.85B -$227.2M AMBA /market-cap <GO>
5-YEAR HISTORICAL XBRL REVENUE & MARGIN TRAJECTORY SEC FORM 10-K FY
FISCAL YEAR UCTT REV AMBA REV UCTT GROSS % AMBA GROSS % UCTT FCF AMBA FCF
FY 2025 $2.05B $390.7M 15.7% 59.2% $15.3M $73.5M
FY 2024 $2.10B $284.9M 17.0% 60.5% $1.5M $33.8M
FY 2023 $1.73B $226.5M — — $57.8M $19.0M
FRED MACRO REGIME CORRELATION COMPARISON PEARSON r
UCTT // BETA 1.36
AMBA // BETA —