Arista Networks Stock Skyrockets 40% YTD on AI Boom – But Q3 Guidance Triggers Pullback
Stock Performance & Technical Analysis Arista’s stock price has been on a tear in 2025, buoyed by investor enthusiasm for AI and cloud infrastructure plays. As of November 5, 2025, ANET traded around the mid-$150s per share, up roughly 40% year-to-date xtb.com. This surge far outpaced the broader market, reflecting Arista’s pivotal role in powering AI data centers. In fact, even after a post-earnings drop, the stock was almost 39% higher in 2025 to date – a return well ahead of the S&P 500’s ~15% gain siliconangle.com. However, shares pulled back sharply (about 12–13%) in early November after the company’s