Arista Networks stock reports 37.7 percent Q2 revenue growth

Arista Networks stock stood at USD 203.47 on the NYSE on September 24, 2026, down 0.84 percent from the prior close of USD 205.19. The move comes against a Q2 2026 revenue increase of 37.7 percent to USD 3.0357 billion, making operating growth the central measure for the shares.

Q2 revenue clears USD 3 billion

Arista reported Q2 2026 net income attributable to common shareholders of USD 1.2129 billion and diluted GAAP EPS of USD 0.95. The quarter ended June 30, 2026, and revenue was higher than the USD 2.7090 billion reported for Q1 2026, a sequential increase of 12.1 percent.

According to Yahoo Finance, the Q2 result reflected demand across artificial intelligence, cloud and enterprise networking. That combination matters because the revenue gain was paired with a quarterly profit of more than USD 1.2 billion, rather than relying only on an order announcement.

S&P 100 entry adds a benchmark

Arista Networks joined the S&P 100 before the market opened on September 21, 2026, according to TIKR. The index change gives the company an additional large-cap benchmark while its Q2 revenue growth remains materially above the prior quarter's 12.1 percent sequential increase.

The scale is visible in the balance sheet as well. Total assets reached USD 23.7201 billion on June 30, 2026, while operating cash flow was USD 1.0830 billion during Q2 2026.

NYSE quote stays below prior close

Arista Networks carried a market capitalization of USD 256,203,205,550 as of September 24, 2026. The stock price of USD 203.47 on the NYSE and the 0.84 percent daily decline keep the immediate market signal weaker than the latest quarterly operating trend.