China's commerce ministry said late Tuesday it will respond firmly if the European Union introduces restrictions on Chinese businesses or products, ahead of expected high-level trade talks in Beijing next week.

The ministry stated that such actions while negotiations are ongoing would seriously undermine mutual trust and disrupt discussions. Rhodium Group reported that Europe is actively considering measures to shut China out of the bloc, potentially targeting electric vehicles, solar panels and advanced manufacturing.

Apple, trading at $329.40 down 2.7 percent, faces substantial exposure given its extensive manufacturing base in China and critical sales markets across Europe. Any Chinese retaliation against EU firms could trigger broader supply chain disruptions, directly impacting Apple's production efficiency and profit margins. The stock's current valuation does not fully price in the potential for increased geopolitical friction.

Tesla, at $352.84 down 1.3 percent, presents another significant concern. Its Shanghai Gigafactory serves as a vital production hub supplying vehicles to both the Chinese domestic market and European consumers. Should the EU restrict Chinese EVs or China retaliate against European automotive interests, Tesla's European operational strategy could be severely compromised.

The Nasdaq traded at $26,798 down 0.1 percent, while the S&P 500 sat at $7,671 down 0.2 percent. Companies with substantial China-Europe trade exposure face an elevated risk premium that could translate into further volatility. Investors should closely monitor next week's Beijing talks for specific agreements or further escalations affecting global supply chains and multinational earnings.