Silicon Motion Technology (SIMO) Q3 2024 earnings summary

Executive summary

• Q3 2024 revenue reached $212.4 million, up 1% sequentially and 23% year-over-year, with non-GAAP EPS at $0.92 and GAAP EPS at $0.62; gross margin expanded for the sixth consecutive quarter.

• SSD controller sales were flat sequentially but grew 20–25% year-over-year; eMMC+UFS controller sales rose 0–5% sequentially and 40–45% year-over-year.

• Strengthened position in high-end PC, automotive, industrial, and smartphone markets through new product launches and deeper partnerships.

• Significant enterprise storage wins with MonTitan platform and PCIe Gen 5 controllers, with shipments to tier-one customers in the US and China.

Financial highlights

• Q3 2024 gross margin was 46.8% (non-GAAP) and 46.7% (GAAP), marking the sixth consecutive quarter of improvement.

• Operating margin was 16.1% (non-GAAP) and 11.5% (GAAP); non-GAAP net income was $31.0 million, up 47% year-over-year.

• Cash and equivalents totaled $368.6 million at quarter-end, with inventories reduced by over 11% sequentially.

• Routine capital expenditures in Q3 2024 were $7.4 million; total capex was $12.4 million including building construction.

Outlook and guidance

• Q4 2024 revenue expected to decline 5–10% sequentially to $191–$202 million, with gross margin guidance of 46.5%–47.5% (non-GAAP) and operating margin of 15.6%–16.6% (non-GAAP).

• Full-year 2024 guidance reaffirmed, with expectations for growth in 2025 driven by new product ramps and increased OEM share.

• Gross margins anticipated to return to historical 48%–50% range by early 2025, with further improvement as high-margin products scale.