How the young should invest

Young investors, as well as everyone starting to save, have no shortage of lessons to learn. The main ones are classics. Begin early to give the magic of compounding time to work. Cut costs to stop that magic from being undone. Diversify. Do not try to time the market unless it is your job to do so. Stick to your strategy even when prices plummet and the sky seems to be falling in. Do not ruin it by chasing hot assets when the market is soaring, others are getting rich and you are getting jealous.To this time-worn list, add an altogether more dispiriting lesson specific to today’s youngsters: you will not enjoy anything like the returns your parents made. Even accounting for the global financial crisis of 2007-09, the four decades to 2021 were a golden age for investors. A broad index of global shares posted an annualised real return of 7.4%. Not only was this well above the figure of 4.3% for the preceding eight decades, but it was accompanied by a blistering run in the bond market. Over the same period, global bonds posted annualised real returns of 6.3%—a vastly better result than the 0% of the preceding 80 years.