One cannot ignore international markets given the global interdependence of economies. We regularly check how markets in the US, Asia, and elsewhere performed to predict our own market's direction. Our markets also rely heavily on investment from foreign institutional investors who get money from stockholders in their home countries, like 48% of Americans. As India grows faster than many other countries at 7-7.5%, foreigners see potential returns here. Additionally, our markets often react more strongly to news in global markets, falling over 1.5% when Japan provided no stimulus or the US raised interest rates. All these factors indicate one should not overlook opportunities in global markets.