High Frequency Trading Isn't Rigged, PennTrade CEO

March 31 (Bloomberg) -- Steve Ehrlich, chief executive officer of PennTrade and former CEO at Lightspeed Financial, talks about high-frequency trading. Ehrlich speaks with Scarlet Fu and Tom Keene on Bloomberg Television's "Surveillance." Stephen Roach, a senior fellow at Yale University and former non-executive chairman for Morgan Stanley in Asia, also speaks. (Source: Bloomberg)

Are Emerging Markets Prepared for ECB, Fed Moves?
16:34 - Marvin Barth, head of European FX strategy at Barclays, discusses the European Central Bank's concerns over the pricing of risk and looks at how prepared emerging markets are for a potential Federal Reserve rate hike. He speaks on "Bloomberg Surveillance." (Source: Bloomberg)
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