The logo of technology company Nvidia is seen at its headquarters in Santa Clara, California February 11, 2015. Nasdaq 100 e-minis were up 172 points, or 1.13% and S&P 500 e-minis were up 21.75 points, or 0.49% at 5:28 a.m. "It is clear...that AI demand is still outstripping supply," Mark Haefele, chief investment officer at UBS Global Wealth Management, said in a note. "Within the tech sector, we think software and internet stocks are best positioned to ride the next wave of the technology cycle and the broadening of AI demand." Splunk Inc (SPLK.O) gained 13.9% after the data analytics software maker forecast third-quarter revenue above market estimates on expectations of AI-related spending.

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Persons: Robert Galbraith, Mark Haefele, Jerome Powell, Amruta Khandekar, Shreyashi Sanyal, Savio D'Souza, Shinjini Organizations: Nvidia, REUTERS, Dow, Nasdaq, UBS Global Wealth Management, Microsoft, Palantir Technologies, Micro Devices, Marvell Technology, Semiconductor, Europe's ASM, BE Semiconductor, ASML, Investors, Federal Reserve, U.S, Treasury, Boeing, Splunk Inc, Thomson Locations: Santa Clara , California, United States, Jackson, U.S, Bengaluru