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The FTSE 100’s lengthy lagged the mighty S&P 500. Over the previous decade, the US index powered forward, fuelled by surging tech valuations, whereas the UK’s flagship index remained caught beneath the burden of sluggish banks and oil giants.
However 2025’s delivered a shock. To this point this yr, the Footsie’s returned over 7% — barely forward of the S&P 500’s roughly 6.5%. That’s a dramatic change in comparison with latest years, and an indication that UK blue-chips are lastly holding their very own.
Dig a bit deeper, and it’s clear what’s driving this. A handful of FTSE shares have smashed expectations, outperforming nearly each main US firm.
Mexico-focused silver miner Fresnillo is up greater than 130%, engineering heavyweight Babcock’s surged 116%, and Rolls-Royce continues its astonishing multi-year run, gaining one other 73% in 2025 alone.
Of all corporations on the S&P 500, solely Palantir’s within the prime three, edging barely forward of Rolls this yr with 84%. In fifth place is NRG Power, up 65% yr to this point.

What’s driving the surge?
A lot of the expansion comes right down to particular tailwinds. Valuable metals are hovering amid international uncertainty, fuelling Fresnillo. Defence budgets are booming, propping up Babcock and Rolls. In the meantime, a recovering oil value and resilient international demand have helped shore up many FTSE stalwarts.
However a few of these strikes could also be getting forward of themselves. Share costs that rocket on hopes alone can simply grow to be ‘development traps’, the place valuation disconnects from long-term fundamentals. That’s why I favor to maintain a rational outlook when markets go a bit loopy.
Robust earnings, affordable valuations and strong stability sheets usually matter extra in the long term than short-term value jumps.
A extra cautious FTSE 100 decide
One inventory that’s performing extra ‘moderately’ proper now’s Beazley (LSE: BEZ). The specialist insurer has quietly delivered average development this yr, up 8.8% — nothing flashy, however comfortably forward of the index’s historic averages.
Extra importantly, it’s supported by strong working traits. Earnings per share are rising at 9.9% yr on yr, with income up 7.8%. That’s feeding right into a wholesome web margin of 18% and a powerful return on fairness (ROE) of 26.3%.
Valuation additionally appears enticing. The shares commerce on a price-to-earnings (P/E) ratio of simply 6.67 and a price-to-book (P/B) a number of of 1.55, suggesting traders aren’t paying over the chances for this high quality development.
It’s not an enormous earnings play, however the dividend yield of two.8% is nicely coated by a payout ratio of simply 18.3%. Free money movement is reassuring at £1.26bn, comfortably outstripping its £614m of debt. Plus, the dividend has been raised for 3 years operating.
Dangers to observe
In fact, insurance coverage is usually a unstable enterprise. Beazley faces publicity to large-catastrophe-linked losses, which may dent income in any given yr. It’s additionally susceptible to pricing cycles in speciality insurance coverage, which might swing from profitable to lean shortly if competitors intensifies.
However total, I feel it’s the form of strong British enterprise that’s value contemplating for sturdy reliability.
Whereas development shares fluctuate wildly, it’s these regular compounders — buying and selling on wise valuations — that usually ship the very best returns over time. When constructing a diversified long-term portfolio, that’s precisely what traders needs to be on the lookout for.