APH vs SNDK

Amphenol and Sandisk, both Technology

Amphenol is the larger company at $204B against $203B. On trailing earnings SNDK is the cheaper of the two at a P/E of 18.9 against 20.7, a gap that is only a bargain if the two are growing at similar rates. Over the past year SNDK returned +1045% against +34% for APH. The RyuScore puts SNDK ahead, 82 against 70 out of 100.

Amphenol and Sandisk compared on valuation, return and the RyuScore
FigureAPHSNDK
Last close$82.69$1385
Market cap$204B$203B
Trailing P/Elower is cheaper for the same earnings, not automatically better20.718.9
Dividend yield0.9%n/a
1-year return+34%+1045%
5-year return+372%n/a
RyuScoresector-relative, 1–1070/10082/100

Figures from SEC filings and end-of-day closes. Highlighting marks the higher or lower number, which is not the same as the better investment, a low P/E can be a warning and a high one can be deserved.

Amphenol

Revenue of $8.8B in Q2 2026, net income $1.8B. Its largest reported line is Communications Solutions, 61% of the disclosed total.

Sandisk

Revenue of $9.0B in Q4 2026, net income $6.9B. Its largest reported line is Edge, 61% of the disclosed total.

Open these two in the interactive comparison to add more names, change the period or see the correlation.