Computer Software Prices Surge 17.4% Year-Over-Year in June, But Account for Only 0.03% of CPI

According to data released by U.S. Department of Labor on July 14, computer software and accessories prices rose 17.4% year-over-year in June, surging 2.3% month-over-month. However, this category accounts for just 0.03% of overall CPI and 0.035% of core CPI, compared to 1.2% of core PCE (Personal Consumption Expenditures), the Federal Reserve's preferred inflation gauge.

The discrepancy reflects how AI-driven "techflation" may be understated in CPI but more visible in PCE due to methodological differences. Federal Reserve Governor Christopher Waller warned on July 13 that semiconductor and server price spikes could become a larger inflation factor if AI investment continues to surge, with supply shortages of memory chips and processors already pushing up retail prices of products using these components.