Southern Cross Media Group Limited (ASX: SXL) has been added to the All Ordinaries Index, effective prior to market open on Monday, 23 March 2026. The Southern Cross Media index addition was confirmed by S&P Dow Jones Indices on 6 March 2026 as part of the March quarterly rebalance.
Southern Cross Media returns to All Ordinaries Index
The media company’s inclusion marks a return to the benchmark index following its removal in prior years. S&P Dow Jones Indices announced 43 additions and 36 removals across the All Ordinaries as part of the March 2026 quarterly review.
Index inclusion typically triggers passive fund buying as exchange-traded funds and index-tracking portfolios adjust their holdings to match the benchmark composition. Funds must acquire shares in newly added companies to maintain accurate index weighting, creating technical buying pressure ahead of the effective date.
What is the All Ordinaries Index?
The All Ordinaries represents the 500 largest companies listed on the Australian Securities Exchange by market capitalisation. Established in 1980, it serves as Australia’s original share market benchmark and provides broad exposure to the domestic equity market.
Inclusion in the index matters for three key reasons: enhanced visibility among institutional investors, mandatory inclusion in passive investment products tracking the benchmark, and potential liquidity improvements from increased trading activity. Companies entering the index gain access to capital from funds required to hold all constituent stocks.
March 2026 rebalance at a glance
The quarterly review saw notable movements across multiple ASX indices, with Southern Cross Media among 43 companies added to the All Ordinaries.
| Action | Code | Company |
|---|---|---|
| Addition | SXL | Southern Cross Media Group Limited |
| Addition | CTT | Cettire Limited |
| Addition | CXL | Calix Limited |
| Addition | GLF | GemLife Communities Group |
| Removal | A1N | ARN Media Limited |
| Removal | OFX | OFX Group Limited |
S&P Dow Jones Indices delivered proforma files to client accounts following the announcement, with index share data for capped and equal-weighted indices scheduled for release on 13 March 2026.
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What this means for Southern Cross Media shareholders
The Southern Cross Media index addition carries practical implications for existing shareholders and market participants. Index inclusion is a technical event reflecting the company’s market capitalisation recovery rather than a fundamental change to business operations.
Shareholders can expect three primary effects from the All Ordinaries addition:
- Passive fund buying ahead of 23 March effective date as index-tracking products acquire shares to match benchmark weighting
- Increased visibility among institutional investors who screen All Ordinaries constituents for portfolio consideration
- Potential liquidity improvement from expanded investor base and higher daily trading volumes
Passive investment products must purchase shares in all index constituents to accurately replicate the All Ordinaries performance. This mechanical buying typically occurs in the days leading up to the effective date as fund managers rebalance portfolios.
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Looking ahead
The index changes take effect prior to market open on 23 March 2026, with fund managers expected to complete portfolio adjustments before this date. Southern Cross Media’s return to the All Ordinaries positions the company within Australia’s primary equity market benchmark, potentially supporting improved trading conditions and institutional awareness.
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