(Bloomberg) -- Chinese stocks listed in Hong Kong slumped as trading resumed after a holiday, hurt by a broad risk-off mood across the region and continued concern about the nation’s economic outlook.Most Read from BloombergWhy a US Recession Is Still Likely — and Coming SoonAirbnb Is Fundamentally Broken, Its CEO Says. He Plans to Fix It.JPMorgan’s Dimon Predicts 3.5-Day Work Week for Next Generation Thanks to AI Severe Crash Is Coming for US Office Properties, Survey SaysKey Taiwan Tech Firms