World Markets Update: Shanghai Surge

 | Oct 18, 2015 12:26AM ET

Six of the eight indexes on our world watch list posted gains over the past week, although two of the six nudged into the green by less than 0.1%. The big winner was the Shanghai Composite, up an impressive 6.54%, which follows its 4.27% gain last week. Hong Kong's Hang Seng was a distant second with its 2.71% advance. The two finishers in the red, the FTSE and Nikkei, posted modest losses — a percent each.

Here is an overlay of the eight for a sense of their comparative performance so far in 2015.