Tech Giants Rush to Raise Billions as AI Investment Frenzy Continues

Financial markets appeared calm Tuesday morning despite significant developments in the artificial intelligence sector and ongoing uncertainty surrounding U.S.-Iran diplomatic efforts.

AI company Anthropic made headlines Monday by revealing it had quietly submitted paperwork for a public stock offering, potentially getting ahead of competitor OpenAI and riding the momentum of the massive SpaceX public offering planned for this month.

The move comes as tech giants are seeking enormous amounts of new funding for AI projects. Alphabet revealed plans to secure approximately $80 billion in stock financing, which includes a $10 billion private investment from Berkshire Hathaway. News of the fundraising caused Alphabet shares to drop roughly 2% in after-hours trading.

Technology companies have already borrowed tens of billions through debt offerings to finance their AI initiatives, but turning to stock sales represents a new approach. Market watchers are questioning whether investors have the appetite for all this new equity given the extremely high company valuations, or if the market will experience some difficulty digesting these offerings.

The financial figures are remarkable. Anthropic’s most recent funding round valued the company at approximately $965 billion, surpassing OpenAI’s valuation, while SpaceX’s proposed $75 billion offering puts its worth at $1.75 trillion.

This raises important questions about how these valuations will affect company rankings, index compositions, and the concentration of AI companies in major stock benchmarks. Historical precedent suggests that massive waves of initial public offerings have sometimes coincided with peak periods of market speculation.

Beyond Wall Street, actual AI demand continues showing strength. European semiconductor company STMicroelectronics surged 10% Tuesday to its highest level since 2000 after the company doubled its data-center revenue projection for this year to $1 billion.

The extent to which AI expansion and semiconductor shortages are influencing input costs and consumer prices is becoming an increasing worry, particularly as investors navigate unclear signals regarding energy markets amid stalled U.S.-Iran negotiations.

Oil prices pulled back slightly from Monday’s 5% jump after President Donald Trump suggested that discussions with Iran would proceed and possibly reach resolution this week. However, similar situations have occurred before, and Monday’s concern centered on continued military confrontations and Iran maintaining its firm positions.

Although oil prices declined somewhat today, year-end contracts have shown little movement over the past week and remain more than 30% above pre-war levels.

The intersection of energy concerns and AI developments was reflected in strong U.S. manufacturing data from the ISM survey for May. While the main factory activity measure reached its highest point in four years, questions arose about whether precautionary inventory building inflated the results. The input price component decreased slightly but stays at historically elevated levels.

In Europe, inflation in the euro zone climbed to an anticipated 3.2% in May, with a European Central Bank interest rate increase now broadly expected later this month.

STMicroelectronics helped drive gains in Europe’s primary stock indices early Tuesday, while Asian markets again benefited from Monday’s technology sector enthusiasm on Wall Street.

Before Tuesday’s market opening, Wall Street stock futures had retreated from Monday’s latest record closing high, long-term U.S. Treasury yields were slightly lower, and foreign exchange markets remained subdued.

The S&P 500 software sector index recorded its best monthly performance since October 2002 in May and finished last week at its highest point since late January following strong earnings from Dell and Snowflake.

Following a sharp decline earlier this year due to fears that AI technology could disrupt traditional business operations, the sector has nearly recovered all losses for the year. Companies including ServiceNow, IBM, Adobe, Salesforce and Workday all extended their rallies this week, with the index gaining another 4% on Monday.

Key events scheduled for Tuesday include U.S. April job openings data at 10 a.m. and remarks from Cleveland Fed’s Beth Hammack.