On Shares Drop 3.81% Amid Influencer Controversy
International brands face stock volatility when their paid influencers trigger local controversy in critical markets.
Updated on Oct. 28, 2026 in Public Companies

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On shares fell 3.81% following a public controversy involving brand partner Kylian Mbappé and comments made about Mao Zedong. The slide reflects shifting market sentiment as multiple Chinese commercial partners terminated their agreements with the athlete.
Why it matters
This decline highlights the operational risks inherent in high-profile influencer partnerships, where local sentiment in a critical market can trigger rapid brand devaluation and partner attrition for international companies.
On share prices fell 3.81% between Monday and Tuesday, moving from $33.06 to $31.80. The stock had previously traded at $27.26 before the partnership was announced in September 2026.
The players
On
A Swiss-based athletic footwear and performance apparel company known for its focus on premium market positioning.
Kylian Mbappé
A French professional athlete and global brand ambassador who established a partnership with On in 2026.
Chinese Foreign Ministry
The state authority responsible for diplomatic relations and the government response to international corporate controversies.
The details
The controversy erupted after Kylian Mbappé reacted to a satirical image, during which he referred to Mao Zedong as a dictator. The resulting public backlash in China led three local companies to sever their commercial ties with him. While the Chinese Foreign Ministry has acknowledged his subsequent apology, the market reaction underscores how geopolitical sensitivity directly impacts the brand equity of international partners.
Timeline
September 2026: Kylian Mbappé officially signed his partnership agreement with On.
Monday evening, October 26, 2026: On stock closed at $33.06 before the controversy affected trading.
Tuesday, October 27, 2026: On shares opened at $31.80, and Mbappé issued a public apology.
Wednesday, October 28, 2026: The Chinese Foreign Ministry formally responded to the apology.
Market Landscape
This development follows the precedent set by the 2019 NBA controversy regarding social media posts and their impact on Chinese market access. It reflects the broader risk for global companies navigating the divergence between international marketing strategies and local geopolitical sensitivities.
Operators managing influencer-heavy marketing strategies should review their contracts to include specific conduct clauses that allow for rapid separation during localized geopolitical controversies. Monitoring the stability of secondary brand partners and regional sales data in affected markets is essential to preempting sudden margin erosion.
The takeaway
Brand value in a global economy is increasingly susceptible to the political and historical sensitivities of local consumer bases. Management should track the speed and content of public apologies, as these serve as key signals for how state entities will ultimately respond to corporate reputational crises.
Further reading
For more on how corporate strategy is shaped by equity performance, visit the Public Companies section.
Source note: This article includes information reported by Goal.
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