🟢 2330.TW is trading 4.2% up today as investors rotate into leading AI chip foundries

2330.TW is trading 4.2% up at $2510.00, extending its sharp June advance as investors continue to rotate into leading AI chip foundries.

• The move follows a multi-day rally tied to sustained demand for advanced AI processors and positive sentiment toward top-tier semiconductor manufacturers.
• No single headline on June 22, 2026, is clearly driving the jump, suggesting a continuation of the broader sector's upward momentum.