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
0.036%
12M weight contribution
+0.036 pp
3M weight contribution
+0.003 pp
12M price return
+0.0%

Share of matched S&P 500 members

Monthly observations through Feb 2026

0.00.00.02026

Company price index

A separate dimension from market allocation

871101322026

Historical observations

Most recent 24 observations at or before the selected month

MonthMarket capUniverse weight12M weight change12M returnAbove 6M weight average
Feb 2026$26.6bn0.036%+0.036 pp+0.0%Yes
Jan 2026$20.1bn0.039%+0.039 pp+0.0%Yes
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.