$1,000 invested in Tesla stock at the start of 2025 returned

Core Insights - Tesla's stock has shown a year-to-date gain of 21.2%, closing at $459.64 on December 29, 2025, compared to approximately $379 at the beginning of the year [1][4] - A $1,000 investment at the start of 2025 would have appreciated to about $1,214 by year-end, reflecting a gain of approximately $214 [2] - The stock's performance in 2025 was characterized by early volatility followed by a strong rebound, driven by reassessment of demand trends and margin stabilization [4] Supply Chain and Cost Concerns - A significant reduction in the supply agreement value with South Korean battery materials supplier L&F, from $2.9 billion to just over $7 million, has raised concerns about battery supply risks [6][7] - China's new licensing rules on silver exports have introduced additional cost concerns, as silver is a critical input for Tesla's automotive electronics and solar components [8] Future Outlook - Tesla's 2025 performance indicates a combination of long-term upside potential and ongoing near-term volatility, with price movements likely to be influenced by supply-chain developments and input costs as 2026 begins [9]