New York, Feb 7, 2026, 05:59 EST — Market closed.
- Arista bounced back Friday, gaining 6.9% after dropping for two sessions in a row.
- Trading volume increased—more participants in play than is typical.
- Up ahead: Arista reports earnings Feb. 12. The next day brings U.S. CPI.
Arista Networks Inc shares bounced 6.85% to finish at $137.49 on Friday, breaking a two-day losing streak but still sitting roughly 16.6% under the 52-week high. Volume spiked, with around 9 million shares changing hands—well above the stock’s 50-day average, MarketWatch data show. 1
The rebound fueled a wide surge across U.S. stocks, sending the Dow past 50,000 for the first time ever. Markets had been on edge through a volatile week, much of it revolving around concerns about the “AI trade” and mounting competition in some corners of software. “What’s driven it recently has been the broadening that we have seen in the market,” said Chuck Carlson, chief executive at Horizon Investment Services. 2
For Arista holders, timing is key. The stock faces a stretch where trading can get choppy—a strong bounce on big volume usually drags in quick-turn traders, but the mood can flip in a hurry if the next catalyst falls flat.
Thursday flipped the script. Arista shares slipped 1.24% to $128.67, stretching its losing run, but the drop wasn’t as steep as what hit several smaller networking peers that session. 3
Santa Clara’s Arista supplies high-speed switching and routing equipment, the backbone for both data centers and enterprise networks. The company’s hardware forms essential cloud infrastructure, and lately, it’s seeing more demand as AI workloads ramp up.
Options traders are positioning for volatility ahead of the results. The options market’s “implied move,” a ballpark measure derived from option prices, suggested a swing somewhere in the high single digits to low double digits for earnings week, per Optionslam. 4
But there’s a flip side here. If shares surge on Friday, expectations climb heading into earnings, setting up a tougher hurdle. Any sign of weaker customer spending—or increased competition—can quickly knock down a stock that’s been priced as a staple AI-networking name.
Beyond headlines tied to individual firms, inflation data is on the radar, with the potential to sway rate bets and hit tech stocks. The U.S. Labor Department plans to publish January CPI on Feb. 13, set for 8:30 a.m. ET. 5
U.S. markets are back in action Monday. Arista’s next big moment comes Feb. 12, with its quarterly results and a conference call set for 4:30 p.m. ET. 6
