The software sector, as measured by the IGV ETF, experienced a significant downturn in response to a wider technology market sell-off. This was primarily triggered by disappointing earnings reports and weaker-than-expected forward guidance from major tech companies, including Intel and Amazon. Concerns are also rising among investors regarding the substantial capital expenditures in artificial intelligence and whether the anticipated returns can be realized. The negative sentiment was compounded by steep declines in specific software companies like ServiceNow and Fortinet on the preceding day due to their own weak forecasts.