Tesla or NIO: Which Stock Is Worth Retaining in Your Portfolio?

Key Takeaways NIO delivered 326,028 vehicles in 2025, up nearly 47%, and topped 1 million cumulative deliveries.Tesla's deliveries fell more than 8% in 2025, marking the second straight year of decline.NIO targets Q4'25 adjusted operating profit of 700M-1.2B yuan, indicating a sharp reversal from Q4'24 loss.For years, Tesla (TSLA) was synonymous with electric vehicles (EVs). It was the first name that came to mind when talking about EVs. But competition intensified, EV adoption got slower than expected, and ...