This technical indicator predicts a higher stock market — but don’t get too excited - MarketWatch

1. Zweig Breadth Thrust (ZBT) indicates possible S&P 500 gains ahead. 2. ZBT buy signal historically shows higher S&P 500 in 6 and 12 months. 3. Analysts cautious, some believe market turmoil persists despite ZBT optimism. 4. Hayes Martin forecasts S&P 500 rally potential up to 6,100. 5. ZBT has short-term implications; overvaluation concerns may hinder long-term growth.