Super Micro Computer (SMCI +0.41%) stock is still up more than 1,000% over the last three years, thanks to rising demand for its high-performance rack servers tied to artificial intelligence (AI). Its share price is also down 66% from the lifetime high it reached earlier this year.
NASDAQ: SMCI
Key Data Points
While a wide range of factors will play a role in shaping the server specialist's future stock performance, investors should pay particular attention to one key metric.
Gross profit margins will be central to Supermicro's stock performance
Gross profit is calculated by subtracting the cost to produce a product from the revenue generated on the sale of that product. Gross profit margins are a key indicator of pricing power and have a major impact on the overall profitability of a business. Notably, Supermicro's gross profit margins have been on a downward trend lately.
SMCI Gross Profit Margin (Quarterly) data by YCharts
The company's gross margin slipped to 11.2% in the fourth quarter of its 2024 fiscal year, which ended June 30. That performance was down from a gross margin of 15.5% in last year's third quarter and a gross margin of 17% in Q4 of fiscal 2023.
Supermicro's high-performance rack servers are built around graphics processing units (GPUs) from Nvidia and hardware from other providers. On the heels of a sales and margin surge driven by AI-related demand, reliance on third-party hardware may have set the stage for gross margin contraction.
Supermicro is betting on strong pricing power and differentiating its products through liquid-cooling technologies. Packing and running a group of high-powered GPUs and other hardware together can generate a lot of heat, and overheating can lead to system failures and permanent hardware damage.
If Supermicro's liquid-cooling technologies for servers prove to be a major selling point, that could bolster the business's gross margins and power strong stock performance. If not, competitive pressures and moderating demand may drag the company's gross margins and share price lower.
