News & Analysis
Full-year chip sales fell 9% in 2009, says SIA
Peter Clarke
2/1/2010 7:05 AM EST
The three-month average sales figure for December was $22.43 billion, an increase of 29 percent from December 2008, when three-month average sales were $17.41 billion. Sales declined in December by 1.2 percent from November, when sales were $22.71 billion.
The SIA publishes WSTS monthly numbers as a three-month average arguing that this smoothes out the data which would otherwise display the effects of in-quarter reporting that tend to treat March, June, September and December as five-week months.
The Asia-Pacific region achieved a sequential sales growth of 0.6 percent in Decemeber to $12.04 billion. The Americas region pulled further ahead of Japan as the two regions had sales of $3.83 billion and $3.61 billion, respectively. Europe remains the trailing region with a December three-month average chip market of $2.94 billion.
Related links and articles:
Global chip sales stayed firm in December, says analyst
Global sales were strong in November, says analyst
SIA salutes resumption of chip sales growth




Comments
ScottenJ
2/2/2010 4:54 PM EST
I always have a hard time making sense of these numbers. If I take the $22.43 moving average for December, multiply it by 3 and then subtract November actual of $21.83 and October actual of $22.05, I get a December actual of $23.61. But if I take the full year of $226.3 and subtract the actuals for January through November I get $25.45 for December actuals. Thats a pretty big difference. Hopefully the actual for December will be released shortly. I really don't like the moving average.
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