United States technology stock rebounded with a four-day leap of 9.3 per cent in market value by $3.5 trillion

On 5 August, the United States Science and Technology Unit experienced a sharp reversal, boosting the total market value of the NASDAQ 100 index unit in just four trading days by $3.5 trillion. Strong performance increases investor confidence in artificial intelligence prospects. The benchmark index for this science and technology unit rose by 9.3 per cent during the period, the largest increase since April 2025. Previously, the NASDAQ 100 index fell by 11 per cent within a month, entering a technical recall. The technology plate rebounds in a wide range of areas, with increases recorded in semiconductors, software shares and large-scale cloud computing companies with significant investments. Much more than expected performance in the second quarter has convinced investors that large-scale AI spending will not only continue, but has also begun to yield returns to some major enterprises. Among the high-performing units, there was a cumulative increase of 41 per cent in the four trade days of Moody, 32 per cent in Palantir Technologies Inc., 26 per cent in Microsoft, and 11 per cent in Alphabet Inc. and Inverda。