Market research firm Yardeni Research highlighted four reasons why it expects that foreign investors will continue to pour funds into the US capital markets.
This data is quite important because historically, any time there is a peak in foreing private purchases of US stocks, the market is near a downturn.

In this article, published in his own blog, Damodaran makes an updated analysis offering data and interpretation keys that may help to assess the state of the art of world major stock market.