AIROVSGOSS• Today (Normalized)
AIRO Group Holdings Inc. logo
Gossamer Bio Inc. logo

AIRO vs GOSS (AIRO Group Holdings Inc. vs Gossamer Bio Inc.)

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

12:07 AM ET
2026-09-13

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

AIRO leads by +10.02% Alpha Spread Today

AIRO is trading at +4.47% while GOSS is at -5.55% .

AIRO (4.47%) GOSS (-5.55%)
Dominance Spread10.02% Spread
Card 1 • Session Start 9:30 AM ET OPEN

Started At

Official opening auction price

AIRO
Gap: +0.07 (1.01%)
$7.01
GOSS
Gap: +1.12 (9.86%)
$12.48
Baseline Prior Closes $6.94 vs $11.36
Card 2 • Execution OFFICIAL CLOSE

Closed At

Finalized regular session close

AIRO
Settled close
$7.25
GOSS
Settled close
$10.73
Verified Snapshot12:07 AM ET
Card 3 • Net Move AIRO LEADING

Gained / Lost Today

Net return against previous session close

AIRO
+$0.31
+4.47%
GOSS
$-0.63
-5.55%
Performance Lead +10.02% Advantage

Today's Trading Range Position

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

AIRO $7.25 (80% of range)
Low: $7.01High: $7.31
GOSS $10.73 (13% of range)
Low: $10.47High: $12.52

Session Liquidity & Volume

Trading activity, share volume, and estimated dollar liquidity

AIRO Liquidity
Share Volume
336.7K
Est. Dollar Volume
$2.44M
GOSS Liquidity
Share Volume
472.3K
Est. Dollar Volume
$5.07M

Session Ledger Comparison

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

MetricAIROGOSSHead-to-Head Advantage
Today's Return+4.47% -5.55% AIRO +10.02%
Net Dollar Move+$0.31$-0.63AIRO higher move
Open Price$7.01$12.48 Gap: 1.01% vs 9.86%
Day High$7.31$12.52Session peaks
Day Low$7.01$10.47Session troughs
Intraday Spread$0.30$2.05High/Low spread
Share Volume336.7K472.3KGOSS more active
Est. Dollar Volume$2.44M$5.07MGOSS higher liquidity
Multi-Day Trajectory ChartsInteractive Historical Comparison

Explore AIRO vs GOSS Over Extended Timeframes

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