Why Certain Trading Strategies Are Going Haywire

U.S. stocks posted the biggest two-day surge since 2009 as a relief rally swept across global markets and the economy grew stronger than expected in the second quarter. Bloomberg's Mike Regan and Lisa Abramowicz have more on "Bloomberg Markets." (Source: Bloomberg)

Full Show: Bloomberg Daybreak: Americas (09/15)
07:08 - Bloomberg Daybreak: Americas hosted by David Westin, Jonathan Ferro, and Alix Steel. Guests include Hugh Hendry, founder at Eclectica Asset Management, Erik Nielsen, chief economist at UniCredit SpA, and David Zervos, chief market strategist at Jefferies. (Source: Bloomberg)
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