The PSE Composite Index, commonly known previously as the PHISIX and presently as the PSEi, is the main stock market index of the Philippine Stock Exchange.

The PSEi is the most watched index on the PSE and is also home to most major Philippine companies listed on the PSE. The PSEi is also the PSE’s only broad-base index. It is also one of the indicators on the general state of the Philippine economy.

The PSEi was one of the indices kept intact during the reclassification of the PSE’s indices on January 2, 2006. Other similarly-kept indices included the PSE All Shares Index and the PSE Property Index.

The following are the companies listed on the PSEi (effective 17 January 2012):

Former companies of the PHISIX/PSEi have included: