RAREVSSNDL• Today (Normalized)
Ultragenyx Pharmaceutical Inc. logo
SNDL Inc. logo

RARE vs SNDL (Ultragenyx Pharmaceutical Inc. vs SNDL Inc.)

Showing Closing Date Range from Sep, 15 to Sep, 16, 2026.

Normalized cumulative comparison anchored at 0.00% baseline to illustrate pure alpha, return divergence, and market momentum.

SETTLEMENT IN PROGRESS US Eastern Time (ET)

Session Closed • Closing Cross Finalizing

4:03 PM ET
2026-09-16

Regular market trading closed at 4:00 PM ET. The exchange closing cross auctions and clearing verification are settling now (4:03 PM ET).

Today's Alpha Margin

SNDL leads by +3.64% Alpha Spread Today

RARE is trading at -1.42% while SNDL is at +2.22% .

RARE (-1.42%) SNDL (2.22%)
Dominance Spread3.64% Spread
Card 1 • Session Start 9:30 AM ET OPEN

Started At

Official opening auction price

RARE
Gap: +0.00 (0.00%)
$13.07
SNDL
Gap: +0.00 (0.00%)
$1.35
Baseline Prior Closes $13.07 vs $1.35
Card 2 • Execution SETTLING

Closing Price

Closing auction as of 4:03 PM ET

RARE
Settled close
$12.89
SNDL
Settled close
$1.38
Verified Snapshot4:03 PM ET
Card 3 • Net Move SNDL LEADING

Gained / Lost Today

Net return against previous session close

RARE
$-0.19
-1.42%
SNDL
+$0.03
+2.22%
Performance Lead +3.64% Advantage

Today's Trading Range Position

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

RARE $12.89 (33% of range)
Low: $12.73High: $13.22
SNDL $1.38 (75% of range)
Low: $1.35High: $1.39

Session Liquidity & Volume

Trading activity, share volume, and estimated dollar liquidity

RARE Liquidity
Share Volume
3.36M
Est. Dollar Volume
$43.29M
SNDL Liquidity
Share Volume
1.47M
Est. Dollar Volume
$2.03M

Session Ledger Comparison

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

MetricRARESNDLHead-to-Head Advantage
Today's Return-1.42% +2.22% SNDL +3.64%
Net Dollar Move$-0.19+$0.03SNDL higher move
Open Price$13.07$1.35 Gap: 0.00% vs 0.00%
Day High$13.22$1.39Session peaks
Day Low$12.73$1.35Session troughs
Intraday Spread$0.49$0.04High/Low spread
Share Volume3.36M1.47MRARE more active
Est. Dollar Volume$43.29M$2.03MRARE higher liquidity
Multi-Day Trajectory ChartsInteractive Historical Comparison

Explore RARE vs SNDL Over Extended Timeframes

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