How Alibaba’s AI Model Shook Asian Tech and Spurred US Market Gains — Market Wrap Jul 20

7horns.ai Daily Briefing EN · Jul 20, 2026 · 3m

Today's AI insights from 7horns.ai reveal a sharp divergence in global markets on July 20. Asian tech-heavy indices faced steep declines, with South Korea's Kospi plunging 4.5% and Nikkei futures down 4%, driven by fears of AI commoditization following Alibaba's launch of its open-source Qwen 3.8 Max model. In contrast, Hong Kong’s Hang Seng bucked the trend, rising 1.69%, while US pre-market futures showed modest gains: the Nasdaq 100 tracking fund led with a 0.68% increase and the S&P 500 fund up 0.32%. Alibaba itself jumped 3.64% in US pre-market trading, reversing Friday's losses…