Bloomberg Surveillance

Robert Sinche, global strategist at Amherst Pierpont Securities, says the long-term yield downturn is a global phenomenon. Greg Valliere, chief global strategist at Horizon Investments, says Hillary Clinton's policies aren't pro-growth. James Steel, chief commodities analyst at HSBC Securities, says the biggest driver of gold is Fed policy. Takatoshi Ito, a professor at Columbia University's School of International and Public Affairs, discusses the BOJ's independence.