AI bubble fears trigger market rotation: What it means for crypto and tech stocks
Anndy Lian
AI bubble fears trigger market rotation: What it means for crypto and tech stocks
The recent cooling of risk sentiment across global financial markets has sparked a pronounced defensive rotation, revealing a market grappling with conflicting signals on growth, monetary policy, and the sustainability of the AI-driven rally that has underpinned equity performance for much of the year. This shift lies in a confluence of macroeconomic data, corporate earnings uncertainty, and a reassessment of valuation premiums, particularly among the so-called Magnificent Seven tech stocks.
The S&P 500’s 1.6 per cent decline, which pushed it below its 100-day moving average, and the Nasdaq 100’s sharper 2.4 per cent drop underscore a growing investor wariness. This pullback occurred despite robust headline earnings from major technology firms, suggesting that earnings quality and forward guidance now matter more than top-line results alone. The market’s reaction reflects a maturing phase of the AI investment cycle, where speculative exuberance gives way to scrutiny over capital discipline and return on investment.
Nvidia’s post-earnings decline of 3.2 per cent, despite reporting record revenue of US$57 billion for the quarter ending October 2025, up 22 per cent from the prior quarter and exceeding its own guidance, highlights this tension. The company’s announcement of US$500 billion in AI chip orders for 2025 and 2026 combined speaks to immense underlying demand, yet investors are increasingly concerned about the pace and efficiency of capital deployment.
Analysts have begun questioning whether the current infrastructure build-out is inherently speculative, with data centre investments potentially outstripping near-term revenue generation. This scepticism has catalysed a broader reevaluation of AI-linked equities, triggering a selloff that spilt over into other risk assets, including cryptocurrencies. The market is no longer rewarding growth at any price. Instead, it demands proof of sustainable, profitable scaling.
This tech-driven equity weakness directly influenced the sharp deterioration in crypto market sentiment. Bitcoin fell 3.7 per cent during the session, and the broader crypto market shed 6.22 per cent in 24 hours, mirroring a four per cent intraday drop in the Nasdaq. The correlation between Bitcoin and the Nasdaq-100 has surged to 0.88, its highest level since March 2025, firmly re-establishing crypto’s role as a high-beta risk asset rather than a diversifying hedge.
This tight linkage means that any fear of an AI bubble or a broader tech valuation correction now directly translates into selling pressure on digital assets. The market has effectively priced in a future of unfettered AI growth, and any hint of a slowdown in hyperscaler spending or a more rational approach to capital expenditure is met with immediate repricing.
Compounding this sensitivity to equity market moves is a sudden and severe repricing of Federal Reserve policy expectations. The delayed release of the September US jobs report delivered a mixed but ultimately hawkish signal. While nonfarm payrolls showed a stronger-than-expected gain of 119,000 jobs, well above the 75,000 forecast, the unemployment rate simultaneously ticked up to 4.4 per cent, its highest level since late 2021. This combination of resilient job creation with a rising jobless rate, driven by an expanding labour force, has muddied the Fed’s data-dependent outlook.
The market has responded by aggressively pricing out the prospect of near-term monetary easing. The probability of a 25 basis point rate cut at the Fed’s December 10 meeting has collapsed to just 30 per cent, a sharp decline from the 55 per cent chance priced in a month earlier. This higher-for-longer rate environment increases the opportunity cost of holding non-yielding assets like Bitcoin and elevates volatility across all risk markets, as evidenced by the VIX index sitting at 26.4.
This macro-induced risk aversion triggered a violent process of leverage unwinding in the crypto markets. As Bitcoin broke below the critical US$87,000 support level, a cascade of liquidations was set off, with over US$636 million in long positions being forcibly closed. This selling pressure was amplified by the fact that open interest in perpetual swap markets had recently risen by nearly five per cent to US$856.5 billion, indicating that traders had been adding leveraged long positions near the market’s peak.
The resulting feedback loop of margin calls and stop-loss triggers pushed the Fear & Greed Index into Extreme Fear territory at a reading of 11, its lowest point since March. This dynamic illustrates a key vulnerability in the current crypto market structure. High leverage in a low-liquidity environment can turn a modest price move into a full-blown panic, stripping away any illusion of its independence from traditional financial drivers.
In this climate of uncertainty, capital has rotated into traditional defensive sectors. Consumer Staples rose 1.1 per cent, led by a 6.5 per cent jump in Walmart’s share price, as investors sought refuge in stable, cash-generative businesses with inelastic demand. This flight to safety extends beyond equities, with gold holding firm above US$4,000 as a classic hedge against both economic slowdown and policy uncertainty. For investors, the implications are clear.
A broad, diversified portfolio that extends well beyond the narrow leadership of the tech sector is now a prudent necessity. Being selective among the Mag7 is paramount, as not all AI plays are created equal, and the market is now differentiating between those with real earnings power and those riding on pure narrative.
Looking ahead, the critical questions hinge on the Federal Reserve’s next move and the long-term capital discipline of the tech giants. The December FOMC meeting is a pivotal event, and a failure to deliver the expected rate cut could unleash another wave of volatility. The more profound, unanswered question for the market’s structural health is whether the hyperscalers, Microsoft, Amazon, Google, and Meta, will maintain their current breakneck pace of AI-related capital expenditure into 2026. Their 4Q earnings calls will provide the first real glimpse into their 2026 guidance.
A decision to spend at a more measured, rational pace would be a sign of mature, shareholder-friendly discipline that benefits their own balance sheets. Such prudence would be a double-edged sword, as it would likely inflict significant pain on the vast ecosystem of downstream semiconductor, hardware, and software companies whose growth is entirely dependent on this torrent of spending.
The market’s current weakness is a reflection of its fear that the golden age of unconstrained AI capex may be coming to an end, forcing a painful but necessary reassessment of valuations across the entire technology and crypto landscape.
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