Head to Head

APH vs SIMO: which is the better buy in 2026?

On Alexandria's Compass, Amphenol Corporation has the edge with a 94/100 score versus 90/100 for SIMO. Here is how they stack up, factor by factor.

Amphenol Corporation

NYSE:APH

Edge
94/100 Compass
True NorthAccumulate$191.8B

The connector company nobody thinks about is now the second-derivative AI trade with hyperscaler-grade growth and industrial-grade margins.

Full APH analysis

Silicon Motion Technology Corporation

NASDAQ:SIMO

90/100 Compass
True NorthHold$8.2B

The NAND controller king finally has its moment, but $290 prices in a cycle that always ends the same way.

Full SIMO analysis

Factor by factor

FactorAPHSIMO
Revenue Growth9898
Profitability6761
Valuation4761
Momentum6660
Theme Purity7777
Moat5650
Catalysts8284
Market Position5550

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Frequently asked questions

Is APH or SIMO the better buy in 2026?

By Compass Score, Amphenol Corporation (NYSE:APH) edges it at 94/100 versus 90/100 for SIMO. Both scores update weekly and reflect a contrarian, forward-looking read, not a recommendation.

How does Alexandria compare APH and SIMO?

Each company is scored 1-100 on eight factors: revenue growth, profitability, valuation, momentum, theme purity, moat, catalysts, and market position. The Compass Score is the composite, and the comparison below shows where each name wins factor by factor.

Compass Scores are proprietary editorial research from publicly available data, not investment advice or a recommendation regarding any security. Rankings update weekly.