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IMI.L — FTSE 100 index addition
IMI
Sector
Industrials
Announced
Jun 5, 2024
Effective
Jun 24, 2024
Replaced
June quarterly review
1W after inclusion
-3.1%
-2.6% vs index
1M after inclusion
+0.0%
-0.6% vs index
3M after inclusion
+1.0%
-0.3% vs index
6M after inclusion
+0.5%
-0.4% vs index
1Y after inclusion
+12.0%
+4.4% vs index
Indexed performance around the effective date (effective close = 100)
Curated FTSE Russell quarterly review entry; prices backfilled from market data.
Prices last updated: 2026-09-16 06:30 UTC (9h ago)
Run-up in the 30 days into inclusion: -2.9%
Other stocks added to the FTSE 100
- MTLN.L — Metlen Energy & Metals joined on Aug 18, 2025.
- BAB.L — Babcock International joined on Jun 23, 2025.
- ALW.L — Alliance Witan joined on Dec 23, 2024.
- DPLM.L — Diploma joined on Dec 18, 2023.
- HSX.L — Hiscox joined on Dec 18, 2023.
- MKS.L — Marks & Spencer Group joined on Sep 18, 2023.
See the full FTSE 100 additions log or the index review calendar.