Why Is Arista Networks (ANET) Stock Trending Overnight? - Meta Platforms (NASDAQ:META), Microsoft (NASDAQ

Arista Networks Inc. (NYSE:ANET) shares are trending on Thursday.

Shares of the California-based software-driven cloud networking solutions provider climb 0.017% to $181.08 after the bell on Tuesday.

ANET closed the regular session up 8.76% at $181.05, according to Benzinga Pro data.

Volume for the day rose to 11.91 million shares, compared with an average daily volume of 8.72 million shares, indicating elevated trading activity.

Co-Founder Sells $39 Million in Shares

On Tuesday, according to a Securities and Exchange Commission filing, Arista co-founder Andreas Bechtolsheim sold 240,000 shares on Jul. 2 for approximately $39 million.

Bechtolsheim retains a stake of more than 182.1 million shares, held both directly and indirectly through a family trust.

The sale was made under a Rule 10b5-1 trading plan entered into on Feb. 20, which allows insiders to pre-schedule stock sales to avoid insider-trading concerns.

AI Switch Launch Fuels Analyst Optimism

In early June, Arista launched its 7060XE7 Series, a 1.6-terabit switching platform built for rack-scale AI infrastructure, with validated deployments already confirmed with Meta (NASDAQ:META), Microsoft (NASDAQ:MSFT) and Oracle (NYSE:ORCL).

Benzinga’s Take: Arista also joined the Russell Top 50 Index in late June, increasing its visibility among large-cap benchmarks as demand for AI-powered data center networking continues to grow.

Arista, an S&P 500 component since 2018 and named to the 2026 Fortune 500 list, has positioned itself as a leading networking supplier for hyperscale AI data centers.

Wall Street sentiment on the stock remains positive. BofA Securities, Morgan Stanley (NYSE:MS) and KeyBanc in June raised the price target. Morgan Stanley and KeyBanc maintained an Overweight rating whereas BofA Securities maintained a Buy rating.

Trading Metrics, Technical Analysis

Arista Networks has a market capitalization of $227.98 billion, with a 52-week high of $181.27 and a 52-week low of $102.68.

The Relative Strength Index (RSI) for ANET is 60.19.

Over the past 12 months, the large-cap stock has gained 70.35%.

ANET is currently near its annual high.

The stock’s long-term trend and strong market position indicate the potential for further gains.

Benzinga’s Edge Stock Rankings showed that ANET received a Quality Score of 90.29 and a Growth Score of 92.90. The platform’s analysis also indicated that the stock had a positive price trend across all time frames.