Is the big companies’ overperformance a problem?

Some commentators are worried about a market recovery where most gains are coming from a small percentage of companies, says IG Wealth Management’s Chief Investment Strategist, Philip Petursson. There is a fear that many of these large companies are very expensive, with overly high expectations. However, Philip explains that in this weird bull market — where most companies have underperformed so far — if the big companies start seeing a correction, another sector will be ready to step in to take its place.