Nvidia (NVDA 0.28%) stock hit some tough headwinds in 2025 -- shares of the chip designer are down 15% year to date as of this writing. However, evidence is piling up that this selloff may not be justified.The stock price pulled back for multiple reasons -- among them, fears of a potential drop in artificial intelligence (AI) hardware spending following the launch of DeepSeek's cost-effective AI model, the macroeconomic uncertainty created by President Donald Trump's tariffs, and concerns that Nvidia could ...