Arista Networks, Inc. (ANET) — closed signal from October 27, 2025
Partial Published before the outcome was known, scored automatically when the window closed on January 25, 2026.
Predicted vs. what happened
What happened
Reached 27% of the predicted growth at its peak, without hitting the target.
The thesis — published October 27, 2025
Arista makes the fast network gear that lets AI computers talk to each other. It is estimated to provide about 45% of AI-focused switches, showing leadership. AI growth needs quicker Ethernet and better optics, not just more chips, and data centers are upgrading from 400G to 800G. The recent average price and buying interest look healthy, so short dips may be chances to buy over the next few months.
Primary drivers
- Roughly 45% share in AI switches, showing strong position with buyers.
- Data centers are moving from 400G to 800G, boosting demand for gear.
- Recent average price and buying interest point to steady upward momentum.
- Big cloud companies are raising AI data center spending, aiding sales.
How it played out
ANET: the target was not reached
Lyra published ANET at 156.52 on 2025-10-27 with a short-term thesis for 20% expected growth. The thesis pointed to about 45% share in artificial intelligence switches, demand from 400G to 800G data-center upgrades, healthy recent average price and buying interest, and rising artificial intelligence data-center spending by large cloud companies.
Inside the window, ANET rose to a peak of 164.94 on 2025-10-30, a 5.4% gain. It stayed below the 187.82 target and never reached it. By 2026-01-25, it ended at 136.34. The thesis partially played out early, then missed the published target.
What happened during the window
On Nov. 4, 2025, Arista reported third-quarter adjusted earnings of $0.75 per share and revenue of $2.308 billion. It also forecast current-quarter revenue of $2.35 billion at the midpoint. On Nov. 5, 2025, Barron's reported that the shares fell after those results, even though earnings and revenue were above analyst estimates.
Prices are shown split- and dividend-adjusted, matching what public charts show today.
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