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AAOI vs SIMO // OPERATING MARGIN

Applied Optoelectronics Inc. (NASDAQ) VS. Silicon Motion Technology Corporation (NASDAQ) • 15-METRIC TALLY: AAOI 2 — SIMO 11
▲ OPERATING MARGIN LEADER: SIMO
15-METRIC INSTITUTIONAL SIDE-BY-SIDE SCORECARD (AAOI VS. SIMO) EMERALD CELL = QUANTITATIVE EDGE
INSTITUTIONAL METRIC AAOI SIMO SPREAD (A - B) ADVANTAGE DEDICATED URL
Gross Profit Margin 30.00% 48.30% -18.30 SIMO /gross-margins <GO>
Return on Invested Capital (ROIC) -8.00% 9.30% -17.30 SIMO /roic <GO>
EV/EBITDA & P/E Valuation — 55.0x — TIE /valuation <GO>
Free Cash Flow Yield -5.26% 0.08% -5.34 SIMO /fcf-yield <GO>
Operating Margin ACTIVE -12.00% 10.50% -22.50 SIMO /operating-margins <GO>
Net Profit Margin -8.40% 13.80% -22.20 SIMO /net-margins <GO>
Revenue Growth (YoY) 82.80% 10.20% +72.60 AAOI /revenue-growth <GO>
Dividend Yield & FCF Payout Safety 0.00% 0.87% -0.87 SIMO /dividend-safety <GO>
Altman Z-Score & Debt/Equity 9.36 13.92 -4.56 SIMO /balance-sheet <GO>
Piotroski F-Score Quality 4/9 8/9 -4.00 SIMO /piotroski-score <GO>
Options Implied Move & Put/Call Skew — — — TIE /options-implied-move <GO>
RSI-14 & 200D SMA Momentum 38.6 42.7 -4.10 SIMO /rsi-technicals <GO>
10Y Yield & FRED Macro Beta 1.32 1.34 -0.02 SIMO /macro-sensitivity <GO>
Forward P/E Multiple 22.0x 58.6x -36.60 AAOI /forward-pe <GO>
Enterprise Scale & Market Cap $5.86B $7.07B -$1.21B SIMO /market-cap <GO>
5-YEAR HISTORICAL XBRL REVENUE & MARGIN TRAJECTORY SEC FORM 10-K FY
FISCAL YEAR AAOI REV SIMO REV AAOI GROSS % SIMO GROSS % AAOI FCF SIMO FCF
FY 2025 $455.7M $885.6M 30.0% 48.3% -$353.6M $6.3M
FY 2024 $249.4M $803.6M 24.8% 45.9% -$112.9M $32.7M
FY 2023 $217.6M $639.1M — — -$17.7M $120.3M
FRED MACRO REGIME CORRELATION COMPARISON PEARSON r
AAOI // BETA 1.32
SIMO // BETA 1.34