11.   Venezuelan stocks fell for a second session amid worries that shares are overvalued in light of earnings prospects.

12.   There are fears that shares are becoming overvalued and that the market was turning into a speculative bubble that might burst.

13.   Many believe shares are overvalued and that prices will drop sharply.

14.   Old-line and blue-chip companies overall outperformed the technology sector, which was undermined to some extent by worries that its shares are overvalued.