The boost to GDP from the declining US trade deficit is over. While the September trade deficit number was revised further lower, to $40.3 billion from $41.5 previously, October saw a pick up to $42.2 billion, slightly less than the expected $42.7 billion, but a headwind to Q4 GDP already. As a result, expect a modest boost to Q3 GDP in its final revision, even as Q4 GDP continues to contract below its consensus of sub stall-speed ~1%. The reason for the decline: a 3.6% decline in exports of goods and services. This was the biggest percent drop in exports since January 2009 as the traditional US import partners are all wrapped in a major recession. What helped, however, was the offsetting drop in imports by 2.1%, the lowest since April 2011, as US businesses are likewise consumed by a concerns about the global economy. And without global trade, whose nexus just happens to be Europe, there can be no global or even regional recovery. So far, all hopes of a pick up in global economy have been largely dashed. Yet one country benefits from the ongoing US slump is China: imports from China - consisting primarily of computers and toys, games, and sporting goods- jumped 6.4% to a record $40.3 billion, offset be a modest rise in exports - primarily soybeans - to $10.8 billion, bring the China deficit to a record $29.5 billion from $29.1 billion in September. Of course, one wouldn't get that impression looking at the Chinese side of the ledger: the Chinese Customs department, reported a September and October trade surplus with the US amounting to $21.1 and $21.7 billion. One wonders, somewhat, where the over $16 billion difference has gone.