EncyclopediaDow Jones Industrial Average
- Weighting: The Dow Jones Industrial AverageA famous index of 30 big US companies. is a price-weighted measure of 30 U.S. blue-chip companies — source (primary, ✓ checked)
- What it measures: The index covers all industries except transportation and utilities — source (primary, ✓ checked)
Last checked: 2026-11-04 · Educational reference, not financial advice.
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