Guess which ASX All Ords media stock is tumbling 10% today?

Investors in outdoor advertising business oOh!Media Ltd (ASX: OML) have enjoyed a strong run in 2025.

The company’s share price climbed from $1.19 apiece in early January to close out last week at $1.77 per share.

This rally represents an impressive 49% gain in less than eight months.

In…