Moderna (MRNA) vs Western Digital (WDC)

Updated September 19, 2026 · Data: Yahoo Finance

Moderna (MRNA)

+422.35%
YTD return in 2026
Price$154.04
Day move-2.55% yesterday
YTD rank#2
MRNA 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

MRNAWDC+0%+211%+422%Dec 31May 15Sep 19

Moderna (MRNA) is outperforming Western Digital (WDC) by 265.88 percentage points year-to-date in 2026 (+422.35% vs +156.47%), as of September 19, 2026. Both are S&P 500 constituents tracked daily from their December 31, 2025 closing prices.

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For informational purposes only — not financial advice.