FFIVVSSNDK• Today (Normalized)
F5 Inc. logo
Sandisk Corporation logo

FFIV vs SNDK (F5 Inc. vs Sandisk Corporation)

Showing Closing Date Range from Sep, 21 to Sep, 22, 2026.

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

TODAY'S SESSION SETTLED & FINALIZED US Eastern Time (ET)

Today's Session Official Close

7:44 PM ET
2026-09-22

The regular trading session has completed and official closing prices are verified as of 7:44 PM ET. All metrics below represent finalized session performance.

Today's Alpha Margin

SNDK leads by +6.10% Alpha Spread Today

FFIV is trading at +0.72% while SNDK is at +6.82% .

FFIV (0.72%) SNDK (6.82%)
Dominance Spread6.10% Spread
Card 1 • Session Start 9:30 AM ET OPEN

Started At

Official opening auction price

FFIV
Gap: -2.91 (-0.65%)
$447.19
SNDK
Gap: -8.09 (-0.46%)
$1,758.55
Baseline Prior Closes $450.10 vs $1,766.64
Card 2 • Execution OFFICIAL CLOSE

Closed At

Official exchange closing price

FFIV
Settled close
$453.33
SNDK
Settled close
$1,887.04
Verified Snapshot7:44 PM ET
Card 3 • Net Move SNDK LEADING

Gained / Lost Today

Net return against previous session close

FFIV
+$3.23
+0.72%
SNDK
+$120.40
+6.82%
Performance Lead +6.10% Advantage

Today's Trading Range Position

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

FFIV $453.33 (94% of range)
Low: $442.01High: $454.00
SNDK $1,887.04 (85% of range)
Low: $1,758.14High: $1,909.48

Session Liquidity & Volume

Trading activity, share volume, and estimated dollar liquidity

FFIV Liquidity
Share Volume
429.9K
Est. Dollar Volume
$194.88M
SNDK Liquidity
Share Volume
12.81M
Est. Dollar Volume
$24.17B

Session Ledger Comparison

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

MetricFFIVSNDKHead-to-Head Advantage
Today's Return+0.72% +6.82% SNDK +6.10%
Net Dollar Move+$3.23+$120.40SNDK higher move
Open Price$447.19$1,758.55 Gap: -0.65% vs -0.46%
Day High$454.00$1,909.48Session peaks
Day Low$442.01$1,758.14Session troughs
Intraday Spread$11.99$151.34High/Low spread
Share Volume429.9K12.81MSNDK more active
Est. Dollar Volume$194.88M$24.17BSNDK higher liquidity
Multi-Day Trajectory ChartsInteractive Historical Comparison

Explore FFIV vs SNDK Over Extended Timeframes

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