DPCVSMPC• Today (Normalized)
DPC Holdings PLC logo
Marathon Petroleum Corporation logo

DPC vs MPC (DPC Holdings PLC vs Marathon Petroleum Corporation)

Showing Closing Date Range from Sep, 16 to Sep, 17, 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

2:28 AM ET
2026-09-18

Current time is 2:28 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

DPC leads by +0.29% Alpha Spread Today

DPC is trading at +2.23% while MPC is at +1.94% .

DPC (2.23%) MPC (1.94%)
Dominance Spread0.29% Spread
Card 1 • Session Start 9:30 AM ET OPEN

Started At

Official opening auction price

DPC
Gap: +0.86 (2.18%)
$40.38
MPC
Gap: -5.16 (-1.25%)
$408.76
Baseline Prior Closes $39.52 vs $413.92
Card 2 • Execution PRIOR SESSION

Previous Close

Baseline for today's market open

DPC
Latest snapshot
$40.40
MPC
Latest snapshot
$421.96
Verified Snapshot2:28 AM ET
Card 3 • Net Move DPC LEADING

Gained / Lost Today

Net return against previous session close

DPC
+$0.88
+2.23%
MPC
+$8.04
+1.94%
Performance Lead +0.29% Advantage

Today's Trading Range Position

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

DPC $40.40 (22% of range)
Low: $39.97High: $41.94
MPC $421.96 (89% of range)
Low: $407.00High: $423.83

Session Liquidity & Volume

Trading activity, share volume, and estimated dollar liquidity

DPC Liquidity
Share Volume
652.9K
Est. Dollar Volume
$26.38M
MPC Liquidity
Share Volume
2.69M
Est. Dollar Volume
$1.14B

Session Ledger Comparison

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

MetricDPCMPCHead-to-Head Advantage
Today's Return+2.23% +1.94% DPC +0.29%
Net Dollar Move+$0.88+$8.04MPC higher move
Open Price$40.38$408.76 Gap: 2.18% vs -1.25%
Day High$41.94$423.83Session peaks
Day Low$39.97$407.00Session troughs
Intraday Spread$1.97$16.83High/Low spread
Share Volume652.9K2.69MMPC more active
Est. Dollar Volume$26.38M$1.14BMPC higher liquidity
Multi-Day Trajectory ChartsInteractive Historical Comparison

Explore DPC vs MPC Over Extended Timeframes

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