The London Shares Testing 52-Week Milestones This Week

Investors scanning the London market for signs of momentum this week would find a heavy concentration of investment trusts and a clutch of industrial names pressing against their 52-week highs. The latest weekly data from FactSet, compiled by Investors Chronicle, flags every UK-listed share trading within 3% of a year high or low, offering a raw but revealing snapshot of where buying pressure has been strongest over the past twelve months.

On the highs list, engineering and testing group Intertek was within a whisker of its peak at 5,840p, while actuator and flow-control specialist Rotork sat at 486p, just 0.6% from its 52-week top. Fellow industrial players IMI, Bodycote, Hill & Smith, Bunzl and Chemring also appeared, suggesting a broad bid for manufacturing and infrastructure-exposed names. The most striking feature, however, was the sheer number of investment trusts: Baillie Gifford UK Growth, Caledonia Investments, Scottish American, Alliance Witan, Fidelity European Trust, Personal Assets, Edinburgh Investment Trust, Bankers Investment, JPMorgan Global Growth and many others all posted prices within 1% of their yearly highs, reflecting sustained appetite for diversified, often income-oriented portfolios.

At the other end of the spectrum, a much shorter list of stocks tested 52-week lows. Imperial Brands, the tobacco giant, was within 0.6% of its low at 2,628p, reflecting the sector’s persistent regulatory and consumption headwinds. Utility owner Centrica was 1.9% off its low, while soft drinks maker AG Barr and micro-cap ECR Minerals also featured. The low list, dominated by a handful of smaller names, underscores that while broad market momentum has favoured certain defensive and industrial plays, pockets of weakness remain in consumer staples and energy retail.

Momentum’s Message: Quality Industrials and Trusts in Favour, Tobacco and Utilities Out of Favour

The Trusts Dominance: A Rotation Into Defensive Income

The large number of investment trusts pushing to new highs is a tell. Many of the trusts that appear this week—such as Personal Assets Trust, Scottish American and Bankers Investment—are long-established vehicles that hold global equities with an emphasis on income and capital preservation. Their near-unanimous presence at the top of the momentum rankings suggests that investors have been rotating out of riskier single-stock bets and into diversified funds, likely seeking shelter from geopolitical noise and elevated interest-rate uncertainty. The trend also points to a strong bid for UK-listed income strategies as gilt yields remain attractive but volatile.

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Industrial Revival: Rotork, Intertek and IMI Share a Common Tailwind

The appearance of Rotork, Intertek, IMI and Bodycote together is unlikely to be coincidence. These are all companies tied to industrial capex, automation and testing services, areas that have benefited from post-pandemic re-shoring trends and energy-transition spending. Their simultaneous rise close to 52-week highs indicates that the market is pricing in sustained order-book strength. This cluster could be an early signal of a broader rotation into quality cyclical names that have managed to grow earnings through the sluggish UK economic backdrop.

Tobacco and Utility Weakness: Old Fears, New Lows

Imperial Brands’ proximity to a 52-week low is a reminder that the tobacco sector’s structural decline narrative is alive and well, despite the company’s efforts to diversify into next-generation products. The shares have been pressured by falling cigarette volumes and a regulatory environment that shows no sign of easing. Centrica’s appearance near its year low reflects the market’s concern that falling wholesale energy prices will erode the bumper cash flows the company generated during the 2022–2023 energy crisis. Together, the lows mirror a broader theme: the market is punishing sectors where earnings are visibly under threat from long-term trends, even if valuations look superficially cheap.

How to Use This Week’s Highs and Lows List

  • Treat the list as a screening tool, not a buy signal. Shares that have already surged to 52-week highs can be vulnerable to profit-taking. For the industrials in this week’s list, check whether the share-price gains are backed by recent earnings upgrades or specific contract wins. Without fundamental support, momentum can quickly reverse.
  • For the trust-heavy highs, scrutinise the discounts. Many investment trusts have moved into premium territory over the past year. Investors buying today should verify that the trust’s share price is not running ahead of its net asset value per share, a condition that could amplify losses if sentiment sours.
  • Use the lows list as a plausibility check for contrarian ideas. Imperial Brands’ dividend yield is among the highest in the FTSE 100, but the share price at a near-low suggests the market doubts its sustainability. A turnaround bet requires a clear catalyst—such as a step-change in next-generation-product growth or a shift in US regulatory posture—not just the fact that the stock has fallen.