Saturday, October 31, 2026

Arista Networks Stock Over 13% Down So Far Today

Arista Networks Stock Over 13% Down So Far Today

(VIANEWS) - Shares of Arista Networks (NYSE: ANET) dropped by a staggering 13.6% to $138.38 at 11:28 EST on Tuesday, following the last session's downward trend. NYSE is falling 1.91% to $15,238.92, following the last session's downward trend. This seems, at the moment, an all-around bearish trend trading session today.

Arista Networks's last close was $160.16, 6.58% below its 52-week high of $171.44.

About Arista Networks

Arista Networks, Inc. develops, markets, and sells cloud networking solutions in the Americas, Europe, the Middle East, Africa, and the Asia-Pacific. The company's cloud networking solutions consist of extensible operating systems, a set of network applications, as well as gigabit Ethernet switching and routing platforms. It also provides post contract customer support services, such as technical support, hardware repair and parts replacement beyond standard warranty, bug fix, patch, and upgrade services. The company serves a range of industries comprising internet companies, service providers, financial services organizations, government agencies, media and entertainment companies, telecommunication service providers, and others. It markets and sells its products through distributors, system integrators, value-added resellers, and original equipment manufacturer partners, as well as through its direct sales force. The company was formerly known as Arastra, Inc. and changed its name to Arista Networks, Inc. in October 2008. Arista Networks, Inc. was incorporated in 2004 and is headquartered in Santa Clara, California.

Earnings Per Share

As for profitability, Arista Networks has a trailing twelve months EPS of $4.36.

PE Ratio

Arista Networks has a trailing twelve months price to earnings ratio of 31.74. Meaning, the purchaser of the share is investing $31.74 for every dollar of annual earnings.

The company's return on equity, which measures the profitability of a business relative to shareholder's equity, for the twelve trailing months is 30.51%.

Yearly Top and Bottom Value

Arista Networks's stock is valued at $138.38 at 11:28 EST, way under its 52-week high of $171.44 and way higher than its 52-week low of $89.11.

Volume

Today's last reported volume for Arista Networks is 8058446 which is 212.52% above its average volume of 2578490.

More news about Arista Networks (ANET).

ViaNews Editorial Team

Via News Editorial Team delivers comprehensive financial news coverage and market analysis from journalists around the world. Our team specializes in data journalism and in-depth reporting on stock markets, business developments, and economic trends.

What we know · the intelligence behind this page
Live from the substrate
What we're seeing
ESMO 2026 Oncology Data Wave Builds Toward Ivonescimab PDUFA, While Micro-Cap Biotech Exits the Market
Late October 2026 is a dense catalyst window led by ESMO 2026. Daiichi Sankyo's DXd antibody-drug conjugate (ADC) programs (DESTINY-Lung04, DESTINY-Breast11, REJOICE-Ovarian01/02, TUXEDO-3), Guardant's 25 abstracts and the PACE-LUNG ctDNA trial all report there. These feed into the FDA's 14 November 2026 PDUFA date for ivonescimab. Large and mid-cap developers with late-stage data and commercial launches (ZEGFROVY, ANKTIVA, MIUDELLA, lorundrostat, duvakitug) are drawing capital and attention. Spago Nanomedical's board decision to seek a Nasdaq First North delisting (EGM 19 November, application 25 January 2027) shows the capital squeeze on early-stage, single-asset names (Tumorad is Phase I).
Our read on the data ›
Signals we're tracking
EPKINLY Regulatory-Clinical Success Cascade
High probability of expanded label indications, additional combination approvals, and competitive positioning strength in follicular lymphoma market. Predicts positive commercial uptake and potential accelerated review for related indications.
Patterns we're watching ›
Where sources disagree
Ford Motor Company
Both facts give cash for Ford Motor Company at the same point in time (2025-12-31; FY 2025 year-end and Q4 2025 year-end are the same date). Both are labelled USD, but the values are 23,356,000,000 and 23.356, which cannot both be true in USD. The two numbers agree once the second is read as billions (23.356 bn = 23,356,000,000), so the economic content is consistent and the conflict is a unit/scale error in the Q4 2025 record. The period is not the reason for the conflict: a Q4 and an FY figure at the same year-end date should match.
We flag conflicts openly ›
Recently verified
✓ Checked against the original source
4,994
facts traced to their source — and we flag the ones that don't hold up.
101 entities tracked4,994 facts checked against source5,514 source documents archived
Query this data → isubstrate.com