1. Semiconductor Rout Deepens on AI Capex Concerns — Bloomberg / TheStreet / Investrade, 28 July 2026

A rotation that has seen Wall Street investors exit high-profile chipmakers in favour of more economically sensitive industries accelerated on 28 July, driving the Nasdaq 100 toward a technical correction; a gauge of semiconductor powerhouses fell 6% amid renewed worries about the sustainability of the AI boom. Micron (–2.3%), Nvidia (–5%), Sandisk (–11%), AMD (–5.2%) and SK Hynix (–7.5%) all posted steep losses, with fresh concerns that circular AI financing arrangements could unravel if hyperscalers scale back capital spending.

The proximate trigger in Asia was severe: South Korea's KOSPI dropped as much as 10.9%, hitting its lowest level since mid-April after triggering its ninth circuit breaker of 2026, dragged down by a broad retreat in tech stocks. Analysts had flagged an underlying structural shift: SK Hynix announced it was delaying its HBM4 memory expansion in favour of higher-margin DDR5 production — a supply-chain shift that investors interpreted as evidence of moderating AI-driven memory demand growth.

2. Federal Reserve Expected to Hold Rates; September Hike in View — CNBC / Federal Reserve MPR, 27–28 July 2026

Markets expect the FOMC to leave interest rates unchanged at the conclusion of its meeting on 29 July, but possibly set the stage for a hike as soon as September. Higher energy prices and renewed tensions with Iran have complicated the picture for Fed Chairman Kevin Warsh, despite cooler inflation data.

The Fed's own July Monetary Policy Report underscores the dilemma: the FOMC has maintained the target range for the federal funds rate at 3½–3¾% since the start of the year, noting that economic activity is expanding at a solid pace despite elevated uncertainty partly owing to the Middle East conflict, while inflation remains elevated relative to the Committee's 2% goal. Credit remained broadly available to most non-financial firms and municipalities, although small businesses and households continued to face relatively tight credit conditions.

3. Institutional LPs Signal Private Credit Diversification Shift — Alternative Credit Investor, 23 July 2026

Institutional investors are expected to diversify their private credit portfolios away from direct lending over the next year, according to new research from Rede Partners; its Private Credit Market Intelligence Report 2026 found that 70% of limited partners expect diversification beyond direct lending to become the leading trend across the asset class over the next 12 months. Direct lending remains a core part of portfolios, with 62% of respondents citing it as a primary or secondary focus, yet few plan to grow exposure — only 6% said they intend to increase allocations to mid and upper-mid-market direct lending.

The backdrop includes a sharp slowdown in origination: US direct-lending volume fell approximately 55% quarter-on-quarter to $33.59 billion in Q2, from $74.67 billion in Q1 — the lowest level since Q2 of a prior year. Despite this, fundraising remains robust at the top of the market, with Barings having secured more than $19 billion over a two-year period for its global direct lending strategy and Crescent Capital collecting $10.8 billion for its fourth US direct lending fund — the largest in the firm's history — exceeding its initial target by more than $2.5 billion.

4. Hong Kong Outperforms as AI-Linked IPO Draws Record Demand — Trading Economics / Investrade, 28 July 2026

The Hang Seng Index edged up 0.4% to close at 25,311 on Tuesday, outperforming most major Asian markets as investors looked past the regional technology selloff and continued to favour select Hong Kong and mainland Chinese stocks. Investor attention was focused on Hong Kong's active capital markets following the successful IPO of Zhongji Innolight, which raised approximately HK$53 billion (US$6.8 billion) — Asia's second-largest IPO of 2026 — highlighting sustained investor demand for companies linked to AI infrastructure and optical networking technologies.

Broader APAC showed sharply divergent results: the Nikkei Index tumbled 3.95% to 62,364, while the Shanghai Index fell and the Hang Seng rose 103 points to 25,310.

5. Big Tech Earnings and Fed Decision Set the Tone for Risk Appetite — TheStreet / CNBC, 28 July 2026

Big Tech earnings take centre stage this week as investors look for insight into AI spending, while the Fed prepares to announce its latest policy decision. Investors now look to upcoming earnings from Microsoft, Amazon and Meta for signals on whether hyperscaler AI capital expenditure programmes will be sustained or moderated — the central question driving both the semiconductor selloff and sentiment across credit markets exposed to the technology sector. Global markets were mixed as investors digested a sharp technology selloff across Asia, improving Middle East diplomacy, and a busy slate of US economic data ahead of Wednesday's FOMC decision; falling crude prices are easing inflation concerns, while megacap tech earnings remain the primary catalyst for risk sentiment.

This news roundup is produced by 1Oak Research for general informational and educational purposes only. Nothing in it constitutes investment advice, a solicitation, or a recommendation to buy, sell, or hold any security or financial instrument. All investments carry risk, including the possible total loss of capital. 1Oak Research is not a licensed or regulated financial entity.