Weekly Market Digest, 24 September 2026: BoJ Hike, Oil and Market Movers

Having access to valuable market insights is important for building a comprehensive trading strategy. At Admirals, we share the latest news to help you stay up to date with the markets. Here is this week's financial market news snapshot prepared by our team.

The information in this article is provided for educational purposes only and does not constitute financial advice. Consult a financial advisor before making investment decisions.

Key Data to Move Markets This Week

Bank of Japan raises rates to a 31-year high

The Bank of Japan raised its policy rate by 25 basis points to 1.25% on Friday 18 September, the highest level since 1995 and the sixth increase since it began normalising policy in March 2024. The move came just three months after the previous hike, the shortest interval since 1990, with the central bank citing the risk that inflation deviates upward beyond its 2% target. The board split 7-2, with Toichiro Asada and Ayano Sato dissenting.

The yen weakened after the decision, with the dollar pushing back above 157 yen, whilst the Nikkei 225 gained 1.5% and the 10-year government bond yield slipped. (CNBC)

Brent dips below $100 as the Saudi pipeline restarts

Brent crude fell below $100 a barrel on Tuesday 22 September for the first time in several weeks, trading down 2.5% at $97.81, whilst West Texas Intermediate dropped 3.1% to $89.50. The decline followed Saudi Arabia's restart of its East-West pipeline, which had been shut since 13 September after drone attacks. Reuters reported that the 1,200km line was pumping at a low rate.

The route carries crude from the kingdom's eastern fields to the Red Sea port of Yanbu, bypassing the Strait of Hormuz, and exports from Yanbu were expected to resume later in the week. (The National)

The move proved short-lived, with Brent trading back above $102 a barrel on 23 September. (ad-hoc-news)

Bank of England holds at 3.75%

The Bank of England left Bank Rate unchanged at 3.75% on Thursday 17 September, its sixth consecutive hold, with the Monetary Policy Committee voting 6-3. Catherine Mann, Megan Greene and Huw Pill again voted for an immediate rise to 4%, the same split as in July.

The Committee said the protracted conflict in the Middle East has contributed to further increases in crude and refined energy prices, and that UK CPI inflation, which rose to 3.1% in August, is likely to rise further over coming quarters. (Bank of England)

Market pricing on 22 September implied roughly a two-in-three chance of a quarter-point increase at the 5 November meeting. (Mortgage One, based on SONIA futures)

Euro area business activity at a 41-month high

Euro area business activity expanded at its fastest pace in almost three and a half years in September. The flash composite output index rose to 53.1 from 52.0 in August, the highest reading since April 2023 and ahead of the 51.5 economists had expected, with readings above 50 indicating expansion.

Services led the improvement, climbing to a 10-month high of 53.0 from 51.6, whilst the manufacturing output index edged up to 53.4, a 55-month high. Survey respondents also reported a renewed pickup in input cost pressures, reflecting higher energy prices. (Investing.com, FXStreet)

Economic Calendar

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A Look at This Week's Market Movers

Micron Technology Inc. (#MU)

Micron recorded the strongest performance in this week's selection, rising 15.69%, as investors positioned ahead of fiscal fourth-quarter results, scheduled for 30 September after the US close.

Analysts expect revenue of approximately $50.8 billion and earnings of around $31.43 per share, against the $41.46 billion and $25.11 per share reported in the preceding quarter. Company guidance points to a gross margin near 86%.

Micron has also signed sixteen strategic customer agreements, typically running five years to around 2030, on take-or-pay terms under which customers pay for committed volumes whether or not they take delivery. Fourteen of these carry cumulative minimum revenue of roughly $100 billion at floor prices.

Not all positioning was bullish. Investor Michael Burry disclosed an increased short position in Micron alongside other AI-related names, arguing that memory-chip valuations have moved ahead of fundamentals. The shares gave back 2.22% on 23 September after closing at $1,096.16 the previous session, a reminder of how quickly sentiment can shift.

Micron's case highlights a question many analysts raise about memory shares. Contracted demand is unusually visible, whilst memory-chip margins have historically moved in cycles. The 30 September report is the next update on pricing and high-bandwidth memory orders. (Yahoo Finance, 24/7 Wall St)

Meta Platforms Inc. (#META)

Meta also advanced strongly, rising 10.51% over the week, as investors reassessed the company's position in consumer artificial intelligence.

Almost the entire move came in a single session. On 21 September the shares gained 11.43% to close at $741.25, after Wells Fargo raised its price target to $796 from $640 and maintained an overweight rating. The upgrade followed Muse, the personal AI agent Meta launched in the United States on 8 September, reaching the top of Apple's US App Store free rankings. Analyst Ken Gawrelski argued that recent product launches give Meta a commercial narrative to support its AI spending.

The move came ahead of Meta Connect, the company's annual developer event held on 23 and 24 September, where Mark Zuckerberg unveiled smart glasses and a wearable device built around the Muse agent.

Context matters for the size of the reaction. Meta shares were still down roughly 5% over the previous twelve months, having spent much of that period under pressure over delayed models and the scale of its AI infrastructure budget. A large part of this week's advance therefore represents a recovery of ground already lost.

Meta's week shows how quickly sentiment can shift around a product launch. Third-quarter results on 28 October are the next scheduled update, and analysts may look for evidence on Muse adoption, revenue and running costs. (Invezz, TipRanks)

McDonald's Corporation (#MCD)

McDonald's recorded the largest negative performance in this week's selection, falling 4.12%, with almost the entire decline concentrated in a single session.

The shares fell 4.81% on 23 September to close at $238.32, the largest one-day drop since March 2020 and a fresh 52-week low. Volume reached 16.6 million shares against a recent average of around 5 million. The catalyst was the company's Investor Day, where management set out its NEXT strategy.

Two elements unsettled investors.

• The company committed approximately $8.5 billion in franchisee support through 2036, including around $5 billion by 2030, delivered through rent relief and capital contributions, which raises questions about near-term free cash flow.
• Management also delayed its target of reaching 50,000 restaurants worldwide from 2027 to 2028, citing cautious consumer spending and cumulative inflation in construction and development costs.

The longer-term targets were more constructive, including roughly 250 basis points of efficiency gains and operating margins in the low-to-mid 50% range by 2030, supported by technology deployment across the restaurant estate.

The reaction appeared company-specific. Wendy's fell around 1% on the day and Yum! Brands was little changed, which suggests the move was linked to the plan itself.

The reaction shows that shares often seen as defensive can still move sharply on company news. Some investors value McDonald's for predictable cash generation, so a long spending commitment and a slower expansion timetable drew close scrutiny. Progress on the efficiency targets is one factor analysts may watch in coming quarters. (24/7 Wall St, Proactive Investors)

Alphabet Inc. (#GOOGL)

Alphabet also declined, falling 1.47% over the week, as some investors appeared to become more selective within artificial intelligence.

The weekly figure understates the movement within it. The shares rose for most of the period before falling 3.80% on 23 September, closing at $337.83 against a previous close of $351.16. The proximate cause was competitive: with Meta's Muse agent topping the US App Store, analysts began asking which incumbents could lose out if a consumer AI assistant becomes a genuine distribution channel. Some analysts see Alphabet as most exposed to that question, as a general-purpose agent could compete with search.

Sentiment had been more constructive earlier in the week. On 17 September, Evercore raised its price target on the argument that Google retains clear leadership in search.

Further pressure came from regulation, with the UK competition regulator proposing that consumers be given more search choice on Google.

This week's moves suggest AI-related shares did not all move together. The companies that lost ground included those whose existing business a rival product might affect. Third-quarter results on 27 October are the next scheduled update. (Invezz, Reuters)

Data Source: Admirals (Admiral Markets) MetaTrader 5. Date Range: 16 September 2026 to 23 September 2026. Data Accessed: 24 September 2026. Past performance is not a reliable indicator of future results.

Analyst ratings and price targets mentioned above are those of third parties. They are cited for information only and do not represent the view of Admirals.

All sources were accessed on 24 September 2026.