Observatory · observe first

Qnity Electronics

Q · United States · Semiconductor Materials & Equipment · matched S&P 500 member. Follow its market-weight contribution.

Historical time machine
Historical observation
20182026
Universe weight
0.033%
12M weight contribution
+0.033 pp
3M weight contribution
+0.033 pp
12M price return
+0.0%

Share of matched S&P 500 members

Monthly observations through Dec 2025

0.00.00.0

Company price index

A separate dimension from market allocation

858686

Historical observations

Most recent 24 observations at or before the selected month

MonthMarket capUniverse weight12M weight change12M returnAbove 6M weight average
Dec 2025$17.1bn0.033%+0.033 pp+0.0%Yes
Nov 2025$17.0bn0.033%+0.033 pp+0.0%Yes

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.