Global semicon sales to grow 6.6 percent in 2013: Cowan LRA model

This is a continuation of my coverage of the fortunes of the global semiconductor industry. I would like to acknowledge and thank Mike Cowan, an independent semiconductor analyst and developer of the Cowan LRA model, who has provided me the latest numbers.

According to the WSTS’s Jan 2013 HBR (posted on March 8th, 2013), January 2013’s actual global semiconductor sales came in at $22.824 billion. This actual sales result for January is 2.9 percent higher than last month’s sales forecast estimate for January, namely $22.180 billion.

Plugging January’s actual sales number into the Cowan LRA forecasting model yields the following quarterly, half-year, and full year sales and sales growth forecast expectations for 2013 compared to 2012 sales depicted in the table.

It should be highlighted that with last month’s publishing of the final 2012 sales result by the WSTS, the Cowan LRA Model for forecasting global semiconductor sales was updated to incorporate the full complement of 2012′s monthly sales numbers, thereby capturing 29 years of historical, global semiconductor (actual) sales numbers as gathered, tracked and published each month by the World Semiconductor Trade Statistics (WSTS) on its website.

As described last month, the necessary mathematical computations required in order to update the complete set of linear regression parameters embedded in the Cowan LRA forecasting model for determining future sales were carried out. The newly derived set of linear regression parameters therefore reflect 29 years (1984 to 2012) of historical global semiconductor sales as the basis for predicting future quarterly and full year sales and sale growth forecast expectations by running the Cowan LRA Model.

Therefore, the table above summarizes the model’s latest, updated 2013 sales and sales growth expectations reflecting the WSTS’s January 2013′s actual sales as calculated by the model’s newly minted set of linear regression parameters.

Note that the latest Cowan LRA Model’s expected 2013 sales growth of 6.6 percent relative to 2012 final sales ($291.562 billion) is more bullish than the WSTS’s adjusted autumn 2012 sales growth forecast of 3.9 percent as well as the WSTS’s autumn 2012′s original forecasted sales growth of 4.5 percent, which was released back during last November.

In addition to forecasting 2013’s quarterly sales estimates the Cowan LRA Model also provides a forecast expectation for February 2013’s sales, namely $22.436 billion. This sales forecast yields a 3MMA forecast for February of $23.571 billion assuming the no or minimal sales revision is made to January’s actual sales.

Finally, the table provided below details the monthly evolution for 2013’s sales and sales growth forecast predictions as put forth by the Cowan LRA forecasting model dating back to September of last year.

Note that the most recent 2013 sales growth forecast is up compared to the previous two forecasts of 5.5 percent and 3.6 percent, respectively.

It should be mentioned that the previous 2013’s sales growth forecast for December 2012, namely 3.6 percent, was based upon a sales forecast estimate for Jan 2013 versus the latest sales growth forecast estimate of 6.6 percent, which utilizes January’s actual sales result just released in the WSTS’s January 2013 HBR, Historical Billings Report.