ATENVSDPC• Today (Normalized)
A10 Networks Inc. logo
DPC Holdings PLC logo

ATEN vs DPC (A10 Networks Inc. vs DPC Holdings PLC)

Showing Closing Date Range from Sep, 15 to Sep, 16, 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

4:07 AM ET
2026-09-17

Current time is 4:07 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

ATEN leads by +0.56% Alpha Spread Today

ATEN is trading at -0.79% while DPC is at -1.35% .

ATEN (-0.79%) DPC (-1.35%)
Dominance Spread0.56% Spread
Card 1 • Session Start 9:30 AM ET OPEN

Started At

Official opening auction price

ATEN
Gap: -0.18 (-0.67%)
$26.57
DPC
Gap: +0.22 (0.55%)
$40.28
Baseline Prior Closes $26.75 vs $40.06
Card 2 • Execution PRIOR SESSION

Previous Close

Baseline for today's market open

ATEN
Latest snapshot
$26.54
DPC
Latest snapshot
$39.52
Verified Snapshot4:07 AM ET
Card 3 • Net Move ATEN LEADING

Gained / Lost Today

Net return against previous session close

ATEN
$-0.21
-0.79%
DPC
$-0.54
-1.35%
Performance Lead +0.56% Advantage

Today's Trading Range Position

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

ATEN $26.54 (32% of range)
Low: $26.27High: $27.12
DPC $39.52 (39% of range)
Low: $38.60High: $40.94

Session Liquidity & Volume

Trading activity, share volume, and estimated dollar liquidity

ATEN Liquidity
Share Volume
982.6K
Est. Dollar Volume
$26.08M
DPC Liquidity
Share Volume
867.8K
Est. Dollar Volume
$34.30M

Session Ledger Comparison

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

MetricATENDPCHead-to-Head Advantage
Today's Return-0.79% -1.35% ATEN +0.56%
Net Dollar Move$-0.21$-0.54ATEN higher move
Open Price$26.57$40.28 Gap: -0.67% vs 0.55%
Day High$27.12$40.94Session peaks
Day Low$26.27$38.60Session troughs
Intraday Spread$0.85$2.34High/Low spread
Share Volume982.6K867.8KATEN more active
Est. Dollar Volume$26.08M$34.30MDPC higher liquidity
Multi-Day Trajectory ChartsInteractive Historical Comparison

Explore ATEN vs DPC Over Extended Timeframes

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