Memory Costs Squeeze Networking Equipment Margins
Equipment buyers should expect surcharges and pricing pressure as component costs rise into the fourth quarter.
Updated on Nov. 4, 2026 in Economic Indicators
Calix forecast fourth-quarter revenue of $311 million to $317 million and non-GAAP net income of $0.41 to $0.49 per diluted share, figures the company has yet to report for the quarter ending Dec. 31, 2026. For operators in networking and broadband equipment supply chains, the forecast also points to rising component costs passed through to customers.
Why it matters
Third-quarter revenue of $301.7 million rose 14% from a year earlier, and the forecast implies full-year 2026 growth of about 19%. Calix is citing continued increases in memory component costs, which it plans to partly offset with customer surcharges, a pricing lever other equipment buyers and sellers will be watching.
Calix's forecast implies full-year 2026 revenue growth of about 19%, up from 14% growth in the third quarter. The company serves more than 1,200 customers through its Calix One platform.
The players
Calix
Calix is a networking and broadband equipment provider whose Calix One platform serves more than 1,200 customers.
Cory Sindelar
Cory Sindelar is Calix's chief financial officer, who discussed the company's operating-expense outlook.
The details
Calix's gross margin outlook reflects increases in memory component costs, with the company expecting surcharges to offset part of that cost burden. Its operating expense forecast includes costs for the annual ConneXions customer and innovation conference and five additional days in the quarter, partly offset by anticipated productivity benefits. Non-GAAP operating expense figures exclude noncash stock-based compensation, intangible-asset amortization, and the impact of changes in income taxes.
Timeline
Nov. 3, 2026: Calix holds its earnings call with CFO Cory Sindelar to discuss the third-quarter results and outlook.
Dec. 31, 2026: The fourth-quarter forecast period ends.
Market Landscape
Calix's guidance shows memory component cost increases pressuring gross margin across networking hardware suppliers in 2026. Its plan to push operating expenses toward 40% of revenue is a cost-discipline target that the company has not yet dated.
Operators buying networking equipment should expect pricing pressure from memory component costs and possible customer surcharges in the near term. Procurement teams should review supplier contract terms on surcharge and price-adjustment clauses before the next quarterly cycle.
The takeaway
Track whether Calix's operating expenses move toward 40% of revenue in 2027 and whether surcharges offset its memory cost increases. Procurement teams should check their own supplier contracts for surcharge and price-adjustment terms before the next purchasing cycle.
What happens next
Calix is expected to report fourth-quarter results after the forecast period closes on Dec. 31, 2026.
Further reading
For broader context on the national measures that track business conditions like this, see Economic Indicators.
