Just ignore it. That, briefly, is the recommendation given to retail buyers when stockmarkets convulse, as plenty have over the past few weeks. Watching hard-earned financial savings disappear in a flash tends to not promote a cool head. So don’t verify your portfolio, don’t tot up your losses and, above all, don’t determine that now could be the time to overtake your total funding technique. Merely watch for the storm to cross and for share costs to renew their lengthy march upwards.