The DRAM market is now forecast to grow 55% and the NAND flash market is now expected to rise 35% this year—in both cases, almost entirely due to fast-rising prices rather than unit growth.

Excluding these two markets, the overall IC market growth is forecast to show just 6% year-over-year growth. The expected 16% increase would be the first double-digit gain for the IC market since it expanded by 33% in 2010—the recession-recovery year—and the fifth double-digit increase for the IC market since 2000.

As seen in the figure, the DRAM market has had a notable impact on total IC market growth in recent years. With market surges of 32% and 34% in 2013 and 2014, respectively, the DRAM market alone boosted the worldwide IC market growth rate by three percentage points in 2013 and four percentage points in 2014.

At $64.2 billion, the DRAM market is forecast to be by far the largest single product category in the IC industry in 2017, exceeding the expected second-ranked MPU market for standard PCs and servers ($47.1 billion) by $17.1 billion this year.

Overall, IC Insights’ global economic outlook remains on course with initial projections covered in The McClean Report. Electronic system production, capital spending as a percent of sales, and IC wafer capacity added were unchanged from the original outlook.

However, other factors and conditions that contribute to the forecast were upgraded slightly in the Mid-Year Update. For example, the worldwide GDP forecast was upgraded by 0.1 point to 2.7% for 2017, marginally ahead of what is considered to be the global recession threshold of 2.5% growth.

IC Insights believes that through the forecast period, annual IC market growth rates will closely track with the performance of worldwide GDP growth.

Following a fairly strong first half of growth, China’s 2017 GDP was raised to 6.8% for 2017 from the original forecast of 6.3%. Also, IC Insights upgraded its U.S GDP forecast to 2.1% in the Mid-Year Update from 2.0% in January.

While the U.S. economy is far from perfect, it is currently one of the most significant positive driving forces in the worldwide economy.

A falling unemployment rate, PMI figures of 57.0 and 55.8 in the first and second quarters of this year, and relatively low oil prices should help the U.S. economy sustain its modest growth in the second half of this year.

Growth rates for IC unit shipments, IC average selling price, and semiconductor capital spending were also revised slightly higher.