ANETVSEXTR• Today (Normalized)
Arista Networks Inc. logo
Extreme Networks Inc. logo

ANET vs EXTR (Arista Networks Inc. vs Extreme Networks Inc.)

Showing Closing Date Range from Sep, 10 to Sep, 11, 2026.

Normalized cumulative comparison anchored at 0.00% baseline to illustrate pure alpha, return divergence, and market momentum.

PRE-MARKET HOURS US Eastern Time (ET)

Pre-Market Session In Progress

6:43 AM ET
2026-09-14

Current time is 6:43 AM ET. The regular US trading session begins at 9:30 AM ET. Showing closing prices from the prior official trading session.

Today's Alpha Margin

ANET leads by +0.79% Alpha Spread Today

ANET is trading at +5.61% while EXTR is at +4.82% .

ANET (5.61%) EXTR (4.82%)
Dominance Spread0.79% Spread
Card 1 • Session Start 9:30 AM ET OPEN

Started At

Official opening auction price

ANET
Gap: +3.24 (1.71%)
$192.23
EXTR
Gap: +0.33 (1.56%)
$21.51
Baseline Prior Closes $188.99 vs $21.18
Card 2 • Execution PRIOR SESSION

Previous Close

Baseline for today's market open

ANET
Latest snapshot
$199.59
EXTR
Latest snapshot
$22.20
Verified Snapshot6:43 AM ET
Card 3 • Net Move ANET LEADING

Gained / Lost Today

Net return against previous session close

ANET
+$10.60
+5.61%
EXTR
+$1.02
+4.82%
Performance Lead +0.79% Advantage

Today's Trading Range Position

Where each asset is currently trading relative to its Day Low and Day High

ANET $199.59 (92% of range)
Low: $192.11High: $200.25
EXTR $22.20 (70% of range)
Low: $21.51High: $22.49

Session Liquidity & Volume

Trading activity, share volume, and estimated dollar liquidity

ANET Liquidity
Share Volume
4.64M
Est. Dollar Volume
$925.70M
EXTR Liquidity
Share Volume
1.13M
Est. Dollar Volume
$25.03M

Session Ledger Comparison

Direct side-by-side breakdown of today's key auction and price metrics

MetricANETEXTRHead-to-Head Advantage
Today's Return+5.61% +4.82% ANET +0.79%
Net Dollar Move+$10.60+$1.02ANET higher move
Open Price$192.23$21.51 Gap: 1.71% vs 1.56%
Day High$200.25$22.49Session peaks
Day Low$192.11$21.51Session troughs
Intraday Spread$8.14$0.98High/Low spread
Share Volume4.64M1.13MANET more active
Est. Dollar Volume$925.70M$25.03MANET higher liquidity
Multi-Day Trajectory ChartsInteractive Historical Comparison

Explore ANET vs EXTR Over Extended Timeframes

Today's session isolates intraday momentum. Switch to normalized multi-day timeframes to analyze historical correlations, cumulative returns, and divergence charts.