S&P Global stock drops as AI disruption jitters keep data-services shares under pressure
S&P Global shares fell 2.5% to $440.25 Friday, deepening losses as investors weighed AI risks and sector spending. The S&P 500 rose 1.6% by midday, but the software and services index has lost about $1 trillion in value since Jan. 28. S&P Global will report fourth-quarter and full-year results Tuesday morning.