Sandisk (SNDK) vs Western Digital (WDC)

Updated September 19, 2026 · Data: Yahoo Finance

Sandisk (SNDK)

+654.83%
YTD return in 2026
Price$1,791.82
Day move+10.99% yesterday
YTD rank#1
SNDK full page →

Western Digital (WDC)

+156.47%
YTD return in 2026
Price$441.36
Day move+4.13% yesterday
YTD rank#11
WDC full page →

YTD return chart — 2026

SNDKWDC+0%+410%+820%Dec 31May 15Sep 19

Sandisk (SNDK) is outperforming Western Digital (WDC) by 498.36 percentage points year-to-date in 2026 (+654.83% vs +156.47%), as of September 19, 2026. Both are S&P 500 constituents tracked daily from their December 31, 2025 closing prices.

← All comparisons

For informational purposes only — not financial advice.