PHLX Semiconductor Sector Index (SOX): Definition and Parts

PHLX Semiconductor Sector Index (SOX): Definition and Parts

What Is the PHLX Semiconductor Sector Index (SOX)? The PHLX Semiconductor Sector Index (SOX) is a capitalization-weighted index composed of 30 semiconductor companies. The companies in the index have primary business operations that involve the design, distribution, manufacture, and sale of semiconductors. The index is designed to track the performance of listed semiconductors. Key Takeaways