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Market structure

Industry Group Rotation

Industry groups are clusters of stocks in the same business (e.g. Semiconductors, Biotechnology, Oil & Gas E&P). EasySwing.trading ranks every group by the median relative-strength rank of its members, updated after every market-close COMPILE cycle. Groups rising toward the top tend to host the strongest individual setups.

Leading groups

Top 8 by median RS rank — groups where relative strength is strongest right now.

Semiconductors
Technology
#1
100pct77median RS5members
Software—Application
Technology
#2
93pct74median RS5members
Biotechnology
Health Care
#3
87pct71median RS5members
Banks—Regional
Financials
#4
80pct68median RS5members
Internet Content & Information
Communication Services
#5
73pct65median RS5members
Medical Devices
Health Care
#6
67pct62median RS5members
Oil & Gas E&P
Energy
#7
60pct59median RS5members
Aerospace & Defense
Industrials
#8
53pct56median RS5members

Lagging groups

Bottom 8 by median RS rank — groups where relative strength is weakest right now.

Auto Parts
Consumer Discretionary
#9
47pct53median RS5members
REIT—Diversified
Real Estate
#10
40pct50median RS5members
Chemicals
Materials
#11
33pct47median RS5members
Electric Utilities
Utilities
#12
27pct44median RS5members
Grocery Stores
Consumer Staples
#13
20pct41median RS5members
Discount Stores
Consumer Discretionary
#14
13pct38median RS5members
Insurance—Diversified
Financials
#15
7pct35median RS5members
Coal
Energy
#16
0pct32median RS5members

How groups are ranked

  • Signal: median rs_rank_99 of member stocks — each stock's percentile rank against the ~2,000-stock universe. Rank 99 = strongest 1%; rank 1 = weakest 1%.
  • Membership floor: groups with fewer than 3 qualifying members are excluded — same "sample too thin" rule used in the strategy metrics methodology.
  • Trend: rising ▲ / falling ▼ / flat when this run's percentile differs from the prior COMPILE by more than 5 points.
  • Method version: v1. Bumps independently of the schema version when the ranking math changes.

Provenance

  • Schema version: 1.0
  • Method version: v1
  • Snapshot computed at: Fri, 05 Jun 2026 05:49 UTC
  • As of trading day: 2026-06-05
  • Ranked groups: 16

Machine-readable feed at /groups.json. Build-time companion at /groups.md.

Group rotation rankings are screening context only — groups ranked by relative strength, not buy/sell recommendations. Not investment advice. See risk disclaimer and methodology.