UNVERIFIEDSingle SourceGoogle parent Alphabet hits $4tn valuation after AI deal with Apple - The GuardianGoogle News|1/12/2026
UNVERIFIEDSingle SourceStock Market Today: Dow, S&P 500 Close At Highs; Alphabet Hits $4 Trillion Mark (Live Coverage) - Investor's Business DailyGoogle News|1/12/2026