The great American bull run is showing cracks, and the contagion is spreading across the Atlantic. US stocks took a sharp downturn yesterday, led by a rout in Big Tech shares, as investors suddenly rediscovered the concept of risk. The S&P 500 shed 2.3 per cent, the Nasdaq Composite slumped 3.4 per cent, and the spectre of a correction haunts trading floors from New York to London. Here in the Square Mile, the FTSE 100 opened lower this morning, shedding early gains as the anxiety ripples through our own overpriced tech darlings.
Let's call a spade a spade. This is a long overdue reality check. For months, we've watched a handful of mega-cap tech stocks defy gravity, propped up by nothing more than cheap money and irrational exuberance. The Federal Reserve's quantitative easing turned central bank liquidity into a speculative trust fund for Silicon Valley. Now, the party is ending. Rising bond yields, stubbornly high inflation, and hawkish chatter from the Fed have finally punctured the bubble. When the music stops, the most overvalued names fall hardest.
What triggered the sell-off? A triple whammy. First, disappointing earnings from Google's parent Alphabet and Microsoft suggested that the AI boom is costing more and delivering less than the hype promised. Second, a hotter-than-expected US producer price index reminded everyone that inflation is not transitory. Third, whispers of capital flight out of equities into safe havens like gilts and gold sent a shudder through the system. The result? A classic panic rotation: sell the winners, buy the bunker.
London is feeling the pinch. Our own tech and growth stocks, including the likes of Ocado and Auto Trader, are being caught in the downdraft. The FTSE 250, more exposed to domestic risk, is taking a bigger hit. And let's not ignore the broader context. The UK government's fiscal incontinence continues to undermine gilt market stability. With long-dated yields spiking, the cost of borrowing for businesses and homeowners rises. That is a tax on growth, plain and simple.
What should investors do? Ignore the noise. If you are in it for the long haul, panic selling is the surest way to lock in losses. The market is repricing risk, yes, but it is also creating opportunities. Look for companies with real cash flows, not just stories. And pray that the Bank of England does not follow the Fed into a hysterical rate hike cycle that would crush our fragile recovery.
This is not 2008. There is no systemic banking crisis. But it is a reminder that markets do not go up in a straight line. Central bankers have pumped so much liquidity into the system that the hangover will be messy. The bottom line? Expect volatility. Keep your wits about you. And do not be surprised if the next few months test your nerve.
