Nvidia's GPUs are powering the AI arms race‌ ‌$NVIDIA(NVDA)$  ‌ Nvidia rose to become one of best AI stocks (if not the best) because it sells graphics processing units (GPUs) and the infrastructure to support them. GPUs are one of the more popular hardware options for training AI models because of their excellent computing ability and versatility. GPUs can process multiple calculations in parallel, which makes them incredibly fast at processing complex calculations. While some types of computing equipment can outperform them, this requires the workload to be set up in a specific manner, which may not be possible depending on the situation. As a result, GPUs have become the go-to option for many AI hyperscalers. This has caused Nvidia to del

‌$SPDR S&P 500 ETF Trust(SPY)$  ‌‌$Invesco QQQ(QQQ)$  ‌ Stocks Fall in Late Hours Amid Trump Auto Tariffs: Markets Wrap (Bloomberg) -- Three days of relative peace were broken on Wall Street, with big tech driving major stock benchmarks lower, as concern about a trade war’s impact on the economy and inflation resurfaced to squelch risk appetites. In late hours, a $589 billion exchange-traded fund tracking the S&P 500 (SPY) dropped as President Donald Trump signed an order to implement a 25% tariff on auto imports, expanding a trade war designed to bring more manufacturing jobs to the US and setting the stage for an even broader push on levies next week. American automakers General Motors C