GOSSVSWTW• Today (Normalized)
Gossamer Bio Inc. logo
Willis Towers Watson Public Limited Company logo

GOSS vs WTW (Gossamer Bio Inc. vs Willis Towers Watson Public Limited Company)

Showing Closing Date Range from Sep, 14 to Sep, 15, 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

3:22 AM ET
2026-09-16

Current time is 3:22 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

WTW leads by +2.45% Alpha Spread Today

GOSS is trading at -2.99% while WTW is at -0.54% .

GOSS (-2.99%) WTW (-0.54%)
Dominance Spread2.45% Spread
Card 1 • Session Start 9:30 AM ET OPEN

Started At

Official opening auction price

GOSS
Gap: -0.09 (-0.84%)
$10.61
WTW
Gap: -1.80 (-0.56%)
$321.91
Baseline Prior Closes $10.70 vs $323.71
Card 2 • Execution PRIOR SESSION

Previous Close

Baseline for today's market open

GOSS
Latest snapshot
$10.38
WTW
Latest snapshot
$321.97
Verified Snapshot3:22 AM ET
Card 3 • Net Move WTW LEADING

Gained / Lost Today

Net return against previous session close

GOSS
$-0.32
-2.99%
WTW
$-1.74
-0.54%
Performance Lead +2.45% Advantage

Today's Trading Range Position

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

GOSS $10.38 (31% of range)
Low: $10.12High: $10.97
WTW $321.97 (33% of range)
Low: $319.81High: $326.38

Session Liquidity & Volume

Trading activity, share volume, and estimated dollar liquidity

GOSS Liquidity
Share Volume
220.3K
Est. Dollar Volume
$2.29M
WTW Liquidity
Share Volume
457.1K
Est. Dollar Volume
$147.17M

Session Ledger Comparison

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

MetricGOSSWTWHead-to-Head Advantage
Today's Return-2.99% -0.54% WTW +2.45%
Net Dollar Move$-0.32$-1.74GOSS higher move
Open Price$10.61$321.91 Gap: -0.84% vs -0.56%
Day High$10.97$326.38Session peaks
Day Low$10.12$319.81Session troughs
Intraday Spread$0.85$6.57High/Low spread
Share Volume220.3K457.1KWTW more active
Est. Dollar Volume$2.29M$147.17MWTW higher liquidity
Multi-Day Trajectory ChartsInteractive Historical Comparison

Explore GOSS vs WTW Over Extended Timeframes

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