Global Tech Giants’ Spending Spooks Investors, Fuels Bond Rally

AI Spending Doubts Send Investors Back to Bonds

Markets are reassessing whether the scale of investment in artificial intelligence can produce returns quickly enough to justify the cash being spent.

The cash cost of AI moves to the centre of the debate

The market’s concern is shifting from the promise of artificial intelligence to the financial burden of building it. Investors are questioning whether the returns from vast and rising AI investment will be sufficient, and whether the spending could weigh on cash generation before those returns arrive.

That tension was evident in the reaction to results from major technology companies. Intel shares plunged 25% in after-hours trading and Amazon fell 6% as their results showed they had burned through cash. Alphabet’s shares dropped 12.6% on Thursday, wiping out $500 billion in market value, after its extensive AI spending pushed cash flow into negative territory.

The declines do not establish that AI investment will fail. They do show that markets are demanding clearer evidence that heavy expenditure can translate into durable returns. For investors, cash flow is an important part of that assessment: strong demand for AI services may be less reassuring if the cost of serving it continues to absorb substantial cash.

Bond demand signals a wider pullback from risk

US bonds surged toward their biggest monthly gain in nearly three years as investors sought safety. The move came alongside futures pointing to a weaker Wall Street session, including a fall of more than 2.5% in the tech-heavy Nasdaq 100. Together, those moves suggest unease is not confined to one company’s results: investors are reconsidering the risks attached to high-growth technology shares.

Regional trading reflected the pressure. European stocks were down 0.3%, while South Korea’s Kospi declined 3.5% to 5,730.74, with SK Hynix and Samsung Electronics among the shares that slipped. The relatively limited European decline was attributed to the region’s smaller concentration of large technology companies, underlining how exposure to the tech trade shaped the day’s market performance.

The concern extends beyond company valuations to consumers. Investors are weighing whether higher prices for devices such as smartphones and PCs could squeeze demand if companies pass on costs associated with the AI buildout. That remains a risk under discussion, not a confirmed outcome, but it makes the spending cycle relevant to businesses beyond the largest technology firms.

IPO sentiment and other risks add to market nerves

A potentially record-breaking Anthropic IPO could provide another test of investor appetite for the AI sector. Its reception may help show whether investors remain willing to back companies associated with the technology despite questions about spending and returns. The listing’s outcome is uncertain, but it could offer a fresh measure of sentiment.

Markets also faced pressure from developments outside technology. Nerves around a potentially record-breaking hack at Binance, the world’s biggest cryptocurrency exchange, weighed on digital assets. Bitcoin touched a six-week low before trimming losses, but was still down 1.7% at $77,471. In commodities, oil rose more than 2% after an attack on a tanker in the Strait of Hormuz highlighted supply risks linked to the West Asia war. Gold fell to $3,970, its lowest since mid-July, amid higher oil prices and persistent inflation concerns.

Key Highlights

• US bonds rallied toward their biggest monthly gain in nearly three years as investors sought safety.
• AI spending and its uncertain returns drove scrutiny of technology companies’ cash use.
• Alphabet lost $500 billion in market value after its shares fell 12.6% on Thursday.
• South Korea’s Kospi fell 3.5%, while European stocks were down 0.3%.
• Bitcoin, oil and gold also moved sharply amid separate crypto, supply and inflation concerns.

Investor Note: The session highlights the importance of distinguishing long-term AI potential from the near-term cost of funding it. Investors may want to watch cash-flow trends, consumer demand and the market’s response to upcoming technology listings, while recognising that movements in bonds, commodities and digital assets reflect risks beyond the AI trade.