Job security among Hong Kong bankers with Chinese expertise is vanishing as US-China tensions fracture capital markets, IPOs dry up, stocks slump and economic prospects wane. Bloomberg's Lulu Chen reports. Read today's Big Take on bloomberg.com: https://www.bloomberg.com/news/features/2024-03-24/hong-kong-bankers-with-china-expertise-face-grim-reality-after-layoffs-cuts?srnd=homepage-americas