HALVSKOS• Today (Normalized)
Halliburton Company logo
Kosmos Energy Ltd. Common Shares (DE) logo

HAL vs KOS (Halliburton Company vs Kosmos Energy Ltd. Common Shares (DE))

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.

WEEKEND • MARKETS CLOSED US Eastern Time (ET)

Weekend Market Recess

8:00 PM ET
2026-09-12

US markets are closed for the weekend. Displaying the most recent finalized trading session. Next regular session opens Monday at 9:30 AM ET.

Today's Alpha Margin

KOS leads by +3.36% Alpha Spread Today

HAL is trading at -0.64% while KOS is at +2.72% .

HAL (-0.64%) KOS (2.72%)
Dominance Spread3.36% Spread
Card 1 • Session Start 9:30 AM ET OPEN

Started At

Official opening auction price

HAL
Gap: +0.14 (0.39%)
$36.21
KOS
Gap: -0.05 (-1.70%)
$2.89
Baseline Prior Closes $36.07 vs $2.94
Card 2 • Execution OFFICIAL CLOSE

Closed At

Finalized regular session close

HAL
Settled close
$35.84
KOS
Settled close
$3.02
Verified Snapshot8:00 PM ET
Card 3 • Net Move KOS LEADING

Gained / Lost Today

Net return against previous session close

HAL
$-0.23
-0.64%
KOS
+$0.08
+2.72%
Performance Lead +3.36% Advantage

Today's Trading Range Position

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

HAL $35.84 (36% of range)
Low: $35.46High: $36.53
KOS $3.02 (87% of range)
Low: $2.89High: $3.04

Session Liquidity & Volume

Trading activity, share volume, and estimated dollar liquidity

HAL Liquidity
Share Volume
9.92M
Est. Dollar Volume
$355.40M
KOS Liquidity
Share Volume
13.03M
Est. Dollar Volume
$39.34M

Session Ledger Comparison

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

MetricHALKOSHead-to-Head Advantage
Today's Return-0.64% +2.72% KOS +3.36%
Net Dollar Move$-0.23+$0.08KOS higher move
Open Price$36.21$2.89 Gap: 0.39% vs -1.70%
Day High$36.53$3.04Session peaks
Day Low$35.46$2.89Session troughs
Intraday Spread$1.07$0.15High/Low spread
Share Volume9.92M13.03MKOS more active
Est. Dollar Volume$355.40M$39.34MHAL higher liquidity
Multi-Day Trajectory ChartsInteractive Historical Comparison

Explore HAL vs KOS Over Extended Timeframes

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