GOSSVSSSNC• Today (Normalized)
Gossamer Bio Inc. logo
SS&C Technologies Holdings Inc. logo

GOSS vs SSNC (Gossamer Bio Inc. vs SS&C Technologies Holdings Inc.)

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.

TRADING IN PROGRESS US Eastern Time (ET)

US Market Trading Session Active

9:54 AM ET
2026-09-17

Active trading session is live as of 9:54 AM ET. Prices update dynamically and reflect the latest trade records across major US exchanges. Official closing prices settle after 4:00 PM ET.

Today's Alpha Margin

GOSS leads by +5.37% Alpha Spread Today

GOSS is trading at +4.70% while SSNC is at -0.67% .

GOSS (4.70%) SSNC (-0.67%)
Dominance Spread5.37% Spread
Card 1 • Session Start 9:30 AM ET OPEN

Started At

Official opening auction price

GOSS
Gap: +0.82 (7.48%)
$11.78
SSNC
Gap: -0.04 (-0.05%)
$80.51
Baseline Prior Closes $10.96 vs $80.55
Card 2 • Execution LAST RECORDED

Last Recorded Trade Price

Last recorded trade as of 9:54 AM ET

GOSS
Latest snapshot
$11.48
SSNC
Latest snapshot
$80.01
Verified Snapshot9:54 AM ET
Card 3 • Net Move GOSS LEADING

Gained / Lost Today

Net return against previous session close

GOSS
+$0.52
+4.70%
SSNC
$-0.54
-0.67%
Performance Lead +5.37% Advantage

Today's Trading Range Position

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

GOSS $11.48 (24% of range)
Low: $11.28High: $12.13
SSNC $80.01 (24% of range)
Low: $79.85High: $80.51

Session Liquidity & Volume

Trading activity, share volume, and estimated dollar liquidity

GOSS Liquidity
Share Volume
94.2K
Est. Dollar Volume
$1.08M
SSNC Liquidity
Share Volume
45.6K
Est. Dollar Volume
$3.65M

Session Ledger Comparison

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

MetricGOSSSSNCHead-to-Head Advantage
Today's Return+4.70% -0.67% GOSS +5.37%
Net Dollar Move+$0.52$-0.54GOSS higher move
Open Price$11.78$80.51 Gap: 7.48% vs -0.05%
Day High$12.13$80.51Session peaks
Day Low$11.28$79.85Session troughs
Intraday Spread$0.85$0.66High/Low spread
Share Volume94.2K45.6KGOSS more active
Est. Dollar Volume$1.08M$3.65MSSNC higher liquidity
Multi-Day Trajectory ChartsInteractive Historical Comparison

Explore GOSS vs SSNC Over Extended Timeframes

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