Key Highlights

  • Arista Networks (NYSE:ANET) is due to report third quarter 2026 results after the close on Tuesday, November 3, 2026, with calendar consensus EPS of USD 1.08 and a Market Value of about USD 216 billion, shown as USD 215.8 billion.
  • Second quarter Revenue was USD 3.036 billion, up 37.7 percent. Non-GAAP EPS came in at USD 1.02 with a non-GAAP gross Margin of 63.4 percent, and per published market data the shares gapped higher after that report.
  • For the third quarter, the company release points to revenue of about USD 3.3 billion, a non-GAAP Operating Margin of 48 to 49 percent and non-GAAP EPS of USD 1.06 to USD 1.08.
  • Published research cites full-year revenue guidance near USD 12.6 billion, AI revenue above USD 3.5 billion and campus revenue above USD 1.25 billion, with deferred product revenue at USD 6.9 billion.

What the Market Expects

The calendar EPS of USD 1.08 sits at the top of the company's USD 1.06 to USD 1.08 range, so a beat requires results above the high end of guidance. A separate published consensus shows revenue of about USD 3.33 billion and EPS of USD 0.99, but that EPS is below the second quarter figure while revenue rises, so it should be treated with caution. Arista Networks (NYSE:ANET) held non-GAAP gross margin at 63.4 percent in the second quarter, and the full-year range cited is 62 percent to 64 percent, so a drift toward the low end would be the first sign that cost pass-through is slipping. Revenue near USD 3.3 billion would represent sequential growth of about 9 percent from USD 3.036 billion, simple arithmetic.

AI Networking, Deferred Revenue and Supply

Management describes AI networking as the main growth engine, with scale-across about 30 percent of AI revenue, and campus as a second driver. Deferred product revenue reached USD 6.9 billion, up USD 600 million from the prior quarter, and purchase commitments stood at USD 9.7 billion. Deferred revenue holds shipments awaiting customer acceptance, so swings can move reported revenue without changing demand. Management expects at least two customers above 10 percent of revenue in 2026, which raises concentration risk. Supply remains tight across the industry, and management says cost increases are passed through to protect margins, though lead times cited in published research stretch to 52 weeks and could delay shipments into later quarters.

Bull Case, Bear Case and Read-Through

In a bull case, revenue lands above USD 3.3 billion, margins stay inside guidance, deferred revenue builds again and management lifts its full-year targets. In a bear case, supply limits, component costs or a lower deferred balance trim the print for the quarter, or customer concentration worries grow. For read-through, Vertiv (NYSE:VRT) reported on October 28, 2026 with revenue up 61.2 percent, organic orders up more than 100 percent and shares up 15.2 percent, showing that AI infrastructure Demand is rewarded but also raising expectations. An 8 percent move either way would shift market value by about USD 17.3 billion, simple arithmetic and not an options-implied estimate.

Where Things Stand

The company is Arista Networks (NYSE:ANET), and the answer to the headline question is that delivery looks plausible but the bar is high. Calendar EPS already sits at the top of guidance, so a modest beat may not satisfy a market that has seen AI infrastructure peers post large surprises. Deferred revenue, margin inside 48 percent to 49 percent operating guidance and customer concentration will shape the reaction. Supply constraints remain the main risk to watch on November 3.