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Western Digital

WDC · United States · Technology Hardware, Storage & Peripherals · matched S&P 500 member. Follow its market-weight contribution.

Historical time machine
Historical observation
20182026
Universe weight
0.127%
12M weight contribution
+0.014 pp
3M weight contribution
+0.014 pp
12M price return
+4.3%

Share of matched S&P 500 members

Monthly observations through Mar 2018

0.10.10.12018

Company price index

A separate dimension from market allocation

981011042018

Historical observations

Most recent 24 observations at or before the selected month

MonthMarket capUniverse weight12M weight change12M returnAbove 6M weight average
Mar 2018$20.8bn0.127%+0.014 pp+4.3%Yes
Feb 2018$19.6bn0.117%+0.004 pp-2.2%Yes
Jan 2018$19.9bn0.113%+0.000 pp+0.0%No

Its weight is estimated market cap divided by the total estimated market cap of matched S&P 500 members for the month. This is not an official float-adjusted S&P index weight.