Philadelphia Semiconductor Index Rises Over 4%, Intel Surges Nearly 12%

The Philadelphia Semiconductor Index expanded its gains to over 4% on September 22, driven by a broad rebound in the semiconductor sector. Intel (INTC) led the rally with a 11.9% increase, while Qualcomm (QCOM) rose 8%, NVIDIA (NVDA) gained 2.3%, and ASML (ASML) climbed 2.05%.