WhichIndex

Which indexes is Origin Energy in?

Origin Energy is in 1 of the 57 indexes we track. Its largest weight is 0.77% in the S&P/ASX 200, where it ranks #25 of 200.

Ticker
ORG (ASX)
Country
Australia
Sector
Utilities
Size
Large cap (market cap $10–200 billion; exact figure in the ranking)
Data as of
15 Oct 2026

Member of 1 index

Origin Energy's index memberships
IndexWeight %RankIndex size
S&P/ASX 2000.7725200

Source: each index's own source, listed on its page. How we source this. Weights are estimates where marked. This page is refreshed when a membership changes or a weight moves by more than 10%; each index page has the daily figures.

Origin Energy across every index we track

Lit tiles are the indexes Origin Energy belongs to; the shade is its weight there.

Fewermore

Neighbours by weight

The members ranked just above and just below Origin Energy in each index
IndexRanked aboveRanked below
S&P/ASX 200Suncorp (0.78%)South32 (0.76%)