An under-the-radar signal is providing crucial hints about the next stock-market crash — and trade-war turmoil could soon have it flashing red

• As the US-China trade war rages on, equity strategists across Wall Street are getting increasingly divided on the future of the stock market.
• Dennis DeBusschere — the head of Evercore ISI’s portfolio strategy research team — has identified one forward-looking signal he says investors should watch closely when assessing when the next stock-market crash will hit.

Source: An under-the-radar signal is providing crucial hints about the next stock-market crash — and trade-war turmoil could soon have it flashing red