The FTSE 100 is positioned to outperform major benchmarks as a selloff in technology stocks ripples through global sentiment. The UK index carries minimal exposure to the mega-cap names driving the Nasdaq 100's decline, leaving it insulated from the valuation reset hitting Microsoft, Nvidia, and Apple.

Sector composition explains the divergence. The FTSE 100 derives roughly 40% of its weight from energy, financials, and consumer staples — sectors that typically hold up when growth expectations compress. Meanwhile, the S&P 500 remains tethered to a tech complex trading at elevated multiples, making it vulnerable to profit-taking as rate-cut bets wobble.

Currency dynamics add a tailwind. A weaker pound boosts the dollar-denominated earnings of FTSE 100 constituents, roughly 75% of which come from overseas. That translation effect has historically provided a 2-3 percentage point annual return cushion during periods of sterling depreciation.

Investors should monitor whether the rotation proves durable or merely tactical. The FTSE 100's forward price-earnings ratio near 11x offers a valuation buffer, but the index lacks the earnings momentum of US peers. A sustained outperformance would require either a deeper tech correction or a pickup in UK domestic data — neither guaranteed.