Watch all Cannes Winners 2026 cases and analysis

    The dullest quartile of advertising buys roughly a thirteenth of the share growth of the most interesting

    The dullest quartile of advertising buys roughly a thirteenth of the share growth of the most interesting
    StatBrand & Creativity

    Modelling every brand at 5% market share with +10 points of Excess Share of Voice, Non-Dull ads are projected to deliver 1.30 points of annualised market share gain. Moderately Dull deliver 0.60, Very Dull 0.30 and Extremely Dull just 0.10. Identical media money, one thirteenth of the growth.

    Source

    Another Dull Whitepaper: The Extraordinary Cost of Dull - launched at Cannes Lions 2024 (2024)

    Jon Evans (System1), Adam Morgan (eatbigfish) and Peter Field

    p. 15, The Extraordinary Cost of Dull (2024), System1 Test Your Ad, n>55,000 US TV ads

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