The FTSE techMARK 100 (pronounced "foot see"; Index code (marker): T1X) is an index derived from the FTSE techMARK All-Share Index, which represents the performance of innovative and technology companies that are listed on the London Stock Exchange's "techMARK" market.
[1] As of May 2008, constituents of the FTSE techMARK 100 include:[2]