Stocks making the biggest moves after hours: Block, Intuit, Dell Technologies & more

Several major technology and financial services companies, including Block, Intuit, and Dell Technologies, experienced significant stock price movements during extended trading sessions on Tuesday, following their regular market hours. The notable after-hours volatility came as investors reacted to a mix of quarterly earnings reports, strategic announcements, and broader market sentiment shifts affecting these prominent firms. Block, formerly known as Square, saw particularly substantial movement after the company released its financial results and outlined new initiatives in the digital payments space, while Intuit's stock responded to news regarding its TurboTax and QuickBook divisions performance. Dell Technologies also joined the list of notable movers after the technology infrastructure provider updated its guidance for the upcoming fiscal quarter, sending mixed signals to investors about enterprise spending trends.