ARN plunges as wider Unmade Index gains ground

Tim Burrowes

March 31, 2026 5:33

ARN Media’s market capitalisation dropped by a precipitous 19% today, as the market reacted to the news that Jackie Henderson has launched her own court case over the end of the Kyle & Jackie O Show.

The market capitalisation of ARN Media fell to just $73.6m.

The company’s market cap is now dwarfed by both the $82.3m being sought by Henderson and the $85m by Kyle Sandilands, who launched his own Federal Court action last week.

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Tim Burrowes

Tim Burrowes is the publisher of Mumbrella and Unmade. He co-founded Mumbrella in 2008 and sister title Unmade in 2021. He's worked in the UK, Middle East, Asia & Australia and has specialised in writing about the communications world for the last 25 years. He wrote the book Media Unmade, published in 2021, and became the presenter of MediaLand on ABC Radio National in 2025.