Top Stock Movers Today: GM, Tesla, AutoZone, and More – Market Insights
3 min read
MARCH 2025
The stock market faced significant turbulence today, with General Motors (GM), Tesla (TSLA), AutoZone (AZO), and other major companies experiencing notable shifts in their share prices. Newly announced tariffs on imported vehicles and auto parts sent shockwaves through the industry, affecting automakers, suppliers, and retailers alike. While traditional car manufacturers like Ford (F) and Stellantis (STLA) saw declines, auto parts retailers and electric vehicle giant Tesla gained traction. Here’s a breakdown of today’s biggest market movers and trends.
Key Takeaways:
- U.S. equities traded lower at midday, reversing an earlier recovery after the announcement of new tariffs on imported vehicles and auto parts.
- Shares of General Motors (GM), Ford Motor (F), and Stellantis (STLA) fell sharply due to the tariff news.
- Tesla (TSLA) and auto parts retailers like AutoZone (AZO) and O’Reilly Automotive (ORLY) gained amid expectations of higher domestic demand.
- Dollar Tree (DLTR) saw a second consecutive session of gains after selling its struggling Family Dollar stores for $1 billion.
- Oil and gold prices climbed, the 10-year Treasury yield increased, and the U.S. dollar showed mixed performance against major currencies.
- Bitcoin edged higher, while most other cryptocurrencies traded lower.
Top Stock Movers Today: Market Reaction to New Auto Tariffs
Wall Street saw a downturn at midday as major indices – the Dow Jones Industrial Average, S&P 500, and Nasdaq – dipped following newly imposed tariffs on imported cars and auto parts. The announcement sent shockwaves across the auto industry, with stocks of the “Big Three” U.S. automakers—General Motors (GM), Ford Motor (F), and Stellantis (STLA)—dropping significantly.

In addition to automakers, auto suppliers such as Aptiv (APTV) and PPG Industries (PPG) also experienced losses, reflecting concerns over supply chain disruptions and rising costs.
Biggest Gainers: Tesla and Auto Parts Retailers Surge in Top Stock Movers Today
While traditional automakers faced setbacks, Tesla (TSLA) shares climbed, as the EV giant is expected to benefit from tariffs making foreign-made electric vehicles less competitive in the U.S. market.

Auto parts retailers AutoZone (AZO) and O’Reilly Automotive (ORLY) also saw strong gains, as higher tariffs could drive more consumers toward do-it-yourself car maintenance, boosting sales of replacement parts and accessories.
Dollar Tree Soars After Selling Family Dollar
Dollar Tree (DLTR) continued its rally, marking its second consecutive session of gains after announcing the sale of its struggling Family Dollar stores. The discount retailer offloaded the business to private equity firms in a $1 billion deal, allowing it to refocus on strengthening its core operations.
Broader Market Trends: Oil, Gold, and Cryptocurrencies
Commodity markets showed strength, with oil and gold prices rising as investors sought safe-haven assets amid market uncertainty. The 10-year U.S. Treasury yield also moved higher, reflecting concerns about inflation and future Federal Reserve policy.
In currency markets, the U.S. dollar strengthened against the yen but weakened against the euro and British pound. Meanwhile, Bitcoin rose, though most other major cryptocurrencies were in the red.
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Final Thoughts
The market remains highly reactive to economic and geopolitical developments, with the latest auto tariffs shaking up both traditional manufacturers and EV players. As investors navigate these shifts, keeping an eye on emerging opportunities—whether in stocks, commodities, or cryptocurrencies—will be key to staying ahead in a volatile landscape.
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For real-time updates on market trends and top stock movers, keep following our latest reports.