Arista Networks Stock Plummets 4.32% as $2.15B Volume Surges to 34th Market Rank

Arista Networks (ANET) saw a 4.32% decline in its stock price on October 13, 2025, despite a notable surge in trading activity. The company’s volume reached $2.15 billion, marking a 31.01% increase from the previous day and ranking 34th in market volume for the session. The mixed performance highlighted diverging investor sentiment ahead of potential catalysts.

Recent developments suggest heightened scrutiny over Arista’s competitive positioning in the enterprise networking sector. Analysts noted that pricing pressures in core router markets and delayed customer adoption of next-generation infrastructure could weigh on short-term earnings visibility. However, the elevated volume indicated increased market participation, potentially signaling a reevaluation of long-term growth assumptions among institutional investors.

The back-test for “RSI Oversold – 1-Day Hold” has been completed and the interactive report is ready. Key implementation notes (auto-completed parameters): Oversold threshold: RSI(14) ≤ 30, a common level for defining RSI oversold. Exit logic: forced close after exactly 1 trading day, implemented via Max Holding Days = 1. Test window: 2022-01-01 → 2025-10-13, based on your “from 2022 to now” request. Price series: daily close prices of NVDA (ticker stripped to “NVDA” per module spec). Open the module below for full metrics, trade list and equity curve.