After the previous session's risk-off mood triggered by macro data, the overnight US market saw a key capital rebalancing. While a clear unilateral catalyst was absent, as more core tech earnings rolled in and discussions on AI monetization paths heated up, bulls and bears fiercely debated 'software applications' versus 'hardware computing power.' Ultimately, the three major indexes closed mixed. The Nasdaq barely held onto gains, lifted by select heavyweight stocks, while the Dow and S&P 500 edged lower under pressure, signaling capital rotation out of broad tech into more cost-effective sub-sectors and non-US assets.
At the close on August 5, the Dow Jones Industrial Average fell 0.18% to around 34,200, weighed down by healthcare and some consumer stocks; the S&P 500 dipped 0.08% to 4,510; the Nasdaq Composite rose 0.45% to 14,100, with the Philadelphia Semiconductor Index playing a particularly key role, surging over 1.2%.
Capital Undercurrents: The Logic Shift from Hardware Frenzy to Software Implementation
The most noteworthy overnight signal wasn't simple price moves, but deep capital rotation within the AI industry chain. Recent earnings from several cloud computing and enterprise service giants showed that while AI-related orders and customer inquiries have surged, large-scale revenue realization still needs time. This led some funds to question previously lofty hardware valuations, pivoting instead to software companies poised to launch AI-native applications with pricing power.
Microsoft (MSFT) stabilized slightly after post-earnings volatility, edging up 0.3% overnight. The market is digesting the balance between the growth slope of its Azure AI services and its massive capital expenditure. Meanwhile, application software stocks like Adobe (ADBE) and Salesforce (CRM) gained favor, both rising over 2%, indicating the market is starting to seek 'certainty of output' in the AI race. However, some small-cap SaaS companies were sold off due to guidance misses, showing capital is concentrating in leading software platforms with strong ecosystem moats.
Nvidia Leads Hardware Counterattack, but Semiconductor Divergence Intensifies
As the core barometer for AI computing power, NVIDIA (NVDA) surged over 3% overnight, becoming the biggest force propping up the Nasdaq and Philadelphia Semiconductor Index. Market chatter suggested pre-orders for its next-generation Blackwell architecture chips are extremely strong, with TSMC's capacity support exceeding expectations, temporarily easing supply chain bottleneck concerns. NVIDIA's strength lifted network chip peers like Broadcom (AVGO) and Marvell (MRVL).
However, not all semiconductor stocks joined this rebound. Intel (INTC) gave back some gains overnight after a prior sharp rally, with the market still skeptical about its foundry business turning profitable in the near term. Memory chip giant Micron (MU) fell against the trend due to concerns that the memory chip price cycle may have peaked. This shows that even amid the AI boom, investors are becoming more selective, distinguishing between 'real growth' driven by substantial orders and 'false prosperity' fueled only by cyclical inventory restocking.
Chinese ADRs Surge: New Energy Vehicle Delivery Data Becomes Overnight Highlight
Overnight, Chinese ADRs performed exceptionally well, with the Nasdaq Golden Dragon China Index surging 2.8% against the trend, significantly outperforming the broader US market. This was mainly attributed to leading new energy vehicle makers collectively reporting July delivery figures that far exceeded market expectations. Li Auto (LI), after experiencing product transition pains in prior months, saw monthly deliveries return to the 50,000 mark, sending its stock soaring over 7%; NIO (NIO) and XPeng (XPEV) also gained 5% and 6% respectively, as sales of their new brand models began to ramp up.
Beyond new energy vehicles, cross-border e-commerce and live-streaming concept stocks also continued their active trend. Market analysis pointed out that compared to the high interest rates and consumer credit tightening pressures faced in the US, some Chinese ADCs, leveraging domestic supply chain advantages and expansion into overseas emerging markets, have demonstrated unique earnings resilience. This prompted some safe-haven funds to withdraw from high-flying US tech giants and flow into relatively undervalued Chinese ADR leaders with catalysts. However, geopolitical risk remains a sword of Damocles hanging over Chinese ADRs, requiring investors to maintain caution while chasing momentum.
Bond and Currency Markets: What Signal Does the Steepening US Treasury Yield Curve Send?
On the macro front, overnight movements in the US Treasury market also warrant attention. The US Treasury's quarterly refunding announcement earlier this week and upcoming inflation data pushed long-end yields slightly higher, while short-end rates remained relatively stable, causing the yield curve to steepen further. The 10-year Treasury yield held near 4.15%, while the 2-year was around 4.80%, with the inversion narrowing somewhat.
This 'bear steepening' pattern typically reflects easing concerns about the economic growth outlook but rising worries about fiscal deficits and long-end supply. For equities, this means high-valuation growth stocks will still face discount rate pressure, while rate-sensitive financials and small-caps may benefit relatively. The US Dollar Index (DXY) oscillated near 104.5 overnight without a clear directional choice, as the market awaits Fed Chair Powell's key speech at the Jackson Hole symposium in late August. The offshore yuan stabilized near the 7.28 level against the dollar, not yet posing additional currency-related pressure on Chinese ADRs.
Asia-Pacific Opening Sentiment Outlook: Focus on HK Auto Makers and Taiwan/Japan Semiconductors
Looking ahead to today's Asia-Pacific market open, the structural divergence in overnight US stocks will directly transmit to major Asian indices. Japanese and Taiwanese markets are expected to be boosted by NVIDIA's rebound and the Philadelphia Semiconductor Index's rise, with TSMC and its advanced packaging supply chain-related stocks likely to gap higher. In South Korea, Samsung Electronics and SK Hynix are expected to follow the volatility of US memory chip stocks, potentially showing divergent moves.
In Hong Kong, Hang Seng Index futures already reflected the strength of Chinese ADRs overnight, suggesting a higher open today. The auto sector will undoubtedly be the main driver leading Hong Kong's gains today, with new force auto makers and related component suppliers warranting close attention. Additionally, against the backdrop of a steepening US Treasury yield curve, Asia-Pacific financial stocks and high-dividend defensive assets may also find capital support. Investors should note that while overnight risk sentiment has warmed, the overall market remains in a sensitive earnings season period, where any changes in guidance could trigger sharp individual stock volatility.
