Alphabet, Amazon and Microsoft added nearly $1.5 trillion in combined market value this week, according to CNBC, even as Apple and Meta saw their valuations decline.
Key facts
- Alphabet, Amazon and Microsoft added nearly $1.5 trillion in combined value this week, per CNBC.
- Amazon, Microsoft and Google each added hundreds of billions of dollars to their market caps.
- Apple and Meta saw their market valuations fall.
- The report was published by CNBC on July 31, 2026.
Three of the world’s largest technology companies added nearly $1.5 trillion in combined market value this week, according to CNBC. The report highlighted a sharp divergence among the biggest names in tech, with some companies surging while others slipped.
Amazon, Microsoft and Google, the latter part of parent company Alphabet, each added hundreds of billions of dollars to their market capitalizations, CNBC reported. Together, those gains accounted for the bulk of the nearly $1.5 trillion increase.
Not all of the technology giants shared in the gains. According to CNBC, Apple and Meta saw their market valuations fall over the same period, underscoring how uneven the moves across the sector were.
Market capitalization reflects the total value of a company’s outstanding shares, so large swings in these figures can signal significant shifts in investor sentiment toward individual companies. The combined scale of the gains reported by CNBC points to substantial movement concentrated in a handful of firms.
CNBC published the report on July 31, 2026. The outlet did not, in the provided material, specify the precise drivers behind each company’s move or the exact dollar figures gained or lost by individual firms.
Why it matters
The largest technology companies carry heavy weight in major stock indexes, so big swings in their value can move the broader market and affect retirement and investment accounts. The divergence between winners and losers this week shows that investors are treating these giants very differently rather than as a single group.
Frequently asked questions
How much value did the three companies add this week?
According to CNBC, Alphabet, Amazon and Microsoft added nearly $1.5 trillion in combined market value this week.
Which big tech companies lost value?
CNBC reported that Apple and Meta saw their market valuations fall during the same period.
When was this reported?
CNBC published the report on July 31, 2026.