The FTSE 100 index concluded a strong week on a slightly sour note, closing below a significant milestone after reaching an all-time high earlier in the day. Investors opted to cash in on recent gains, particularly in light of rising bond yields, leading to a downturn in one of the UK’s premier stock indices.
A Week of Mixed Results
On Friday, the FTSE 100 fell by 29.22 points, or 0.3%, to finish at 10,868.05, despite peaking at 10,989.45 during trading. The FTSE 250 also experienced a decline, dropping 104.12 points, or 0.4%, to close at 23,975.02. Meanwhile, the AIM All-Share index slipped 2.35 points, or 0.3%, finishing at 762.55.
For the week overall, the FTSE 100 rose by 1.2%, while the FTSE 250 gained 0.7%. In contrast, the AIM All-Share index saw a decline of 1.2%. Trading started positively in London, with hopes for the blue-chip index to breach the 11,000 mark, but enthusiasm faded as the day progressed.
NatWest Shines Amid Market Downturn
NatWest emerged as a standout performer on the FTSE 100, climbing 3.2% after the bank upgraded its guidance for 2026. The announcement coincided with plans for a potential share buyback, earlier than previously expected, following better-than-anticipated profit and income figures in the second quarter.
Investment director at AJ Bell, Russ Mould, remarked on NatWest’s remarkable consistency in surpassing analyst expectations since the government divested its remaining stake last May. The favourable environment of prolonged higher interest rates has played a significant role in bolstering the bank’s performance, alongside its strategic initiatives.
Conversely, IG Group faced a sharp decline of 14%, marking the worst performance on the FTSE 100. The online trading platform’s drop followed its announcement of a $1.3 billion acquisition of US-based Underdog, a fantasy sports and prediction markets operator. Despite reporting an 18% increase in revenue for the first half of 2026, concerns over the acquisition weighed heavily on investor sentiment.
Corporate Moves and Economic Indicators
In other corporate announcements, J Sainsbury experienced a modest rise of 1.0% after agreeing to sell its Argos business for £120 million, significantly less than its original purchase price. The grocer’s decision to divest the homeware brand is part of a strategic shift to concentrate on its core food operations. Analyst Borja Olcese from JPMorgan noted that Argos has been a longstanding burden for Sainsbury, affecting its valuation compared to competitors like Tesco.
Investor attention also turned towards increasing bond yields, as two Federal Reserve policymakers indicated the necessity for rate hikes to combat persistent inflation. The yield on the US 10-year Treasury rose to 4.74% from 4.67%, while the yield on the 30-year Treasury increased to 5.27% from 5.21%. In the UK, the yield on 10-year gilts climbed to 5.05%, up from 4.99%.
One dissenting Fed member, Beth Hammack, expressed concern over inflation, stating, “The longer that high inflation persists, the more challenging and costly it can be to bring it back down.” Her colleague, Neel Kashkari, echoed similar sentiments, advocating for a cautious approach to policy tightening as more data becomes available.
Global Market Reactions
The pound traded at 1.3463 dollars, gaining from 1.3439 at Thursday’s close, while it also appreciated against the euro. In Europe, the CAC 40 in Paris closed up 0.3%, and the DAX 40 in Frankfurt rose 0.1%. In the US, the Dow Jones Industrial Average increased by 0.2%, while the S&P 500 and Nasdaq Composite remained flat.
Notably, tech giants experienced contrasting fortunes. Apple’s shares plummeted by 9.3% following a warning about potential revenue slowdowns due to supply issues and currency fluctuations. This announcement followed a strong earnings report, marking the last for CEO Tim Cook before his retirement. On the other hand, Amazon soared by 13% after reporting robust growth in its cloud services, with CEO Andy Jassy highlighting a significant upswing in sales.
Back in London, Greggs was the worst performer on the FTSE 250, dropping 7.5% after RBC Capital Markets downgraded the bakery chain’s stock. Housebuilder Taylor Wimpey also struggled, falling 4.5% after announcing a reduction in its dividend and altering its shareholder return policy.
Why it Matters
The fluctuations in the FTSE 100 and rising bond yields reflect investors’ ongoing concerns about inflation and economic stability. As central banks navigate the delicate balance of managing interest rates while fostering growth, market participants are keenly aware of how these dynamics will shape the financial landscape. The performance of notable companies like NatWest and the challenges faced by others such as IG Group and Apple highlight the complexities within the current economic climate, making it essential for individuals and businesses alike to stay informed and agile in their financial strategies.