The so-called 'Magnificent Seven' tech giants, including Tesla, Nvidia, Apple, Meta, Amazon, Microsoft, and Alphabet, experienced significant stock price increases on April 9, 2025. Tesla led the surge with a 22.7% rise, followed by Nvidia at 18.7%, Apple at 15.3%, Meta at 14.8%, Amazon at 11.9%, Microsoft at 10.1%, and Alphabet at 9.8%. This rebound comes after a period of volatility in the market, driven by concerns over global tariffs announced by President Donald Trump. The collective market capitalization of these companies increased by approximately $1.6 trillion in a single day. Nvidia saw the largest gain in market cap at $455 billion, followed by Apple at $397 billion, Microsoft at $267 billion, Amazon at $217 billion, Meta at $190 billion, and Tesla at $162 billion. This surge in stock prices contributed to a 12% jump in the Nasdaq, marking its second-best performing day ever. The gains follow reports that President Trump might negotiate tariff agreements with international leaders, providing relief to the tech sector after recent losses. The market's reaction suggests optimism about potential resolutions to trade tensions that have impacted the tech industry. Nearly $1.7 trillion was added to the valuations of just six of these companies, surpassing Italy's annual GDP.