Six of eight indexes on our world watch list have posted gains through Monday, May 21, 2018. The top performer this year is France's CAC 40 with a gain of 6.12%. In second is Hong Kong's Hang Seng with a gain of 4.40%. In third is India's BSE SENSEX with a gain of 2.38%. Coming in last is Shanghai's SSE with a loss of 2.82%.

2018 Performance

Here is an overlay of the eight illustrating their comparative performance in 2018.

Here are all eight world indexes sorted by YTD.