When the coronavirus pandemic sent shares plunging, you didn’t have to be a professional investor to spot a buying opportunity. In fact, it might be better if you weren’t.

The can’t-miss rise of equity markets around Asia is fueling the explosion of interest among retail investors in the region, mirroring their exuberance worldwide. Millions of investors who had never so much as opened a trading account before have been piling into the market.

Just as the pandemic led bored Americans to make the Robinhood investing app a household name, it’s the amateurs who have helped to lift equities from India to Thailand despite some of the worst macroeconomic fundamentals in memory. But it’s also giving professionals pause — what happens when these investors are no longer around?