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// SESSION RECAP

Last Night's Overnight Session

An auto-updating snapshot of overnight ATS activity across three major venues — notional, top names, leading themes, and the 30-session trend.

SAPINOVEROvernight ATS Intelligence01 / 07
Three-Venue Session Notional
$7.95B
July 14, 2026
146
Symbols
70
Names >$10M
0.98x
30-Sess Avg
3
Venues
Three major overnight ATS venues, consolidatedsapinover.com
SAPINOVER30-Session Trend02 / 07
Session Volume Trajectory
3-Venue ATS Notional (30 Sessions)Avg: $8.15B
-2%
vs 30-Sess Avg
Prior High
$15.66B — Jun 23
Memory & Semiconductors
57% of session notional
All three venues aggregated · trading-day sessionssapinover.com
SAPINOVERTop Names by Notional03 / 07
Session Leaderboard
Top 12 of 146
01MU
$1.07BSTK
02SNDK
$1.01BSTK
03SOXL
$806M3x
04EWY
$549METF
05KORU
$518M3x
06DRAM
$350METF
07SKHY
$299MSTK
08QQQ
$262METF
09MUU
$165M2x
10SOXS
$156METF
11TQQQ
$142M3x
12NVDA
$118MSTK
Notional aggregated across all three venuessapinover.com
SAPINOVERTheme Spotlight04 / 07
Memory & Semiconductors
Dominant ecosystem of the session
$4.53B
57% OF SESSION
Anchor Position
MU
$1.07B
Largest single name · 3-venue total
Related Instruments
SNDK
$1.01B
SanDisk
SOXL
$806M
3x Semi Bull
DRAM
$350M
Memory ETF
MUU
$165M
2x MU Bull
SOXS
$156M
3x Semi Bear
NVDA
$118M
 
Sister ETFs and single-stock instruments grouped by themesapinover.com
SAPINOVERK-Means Cluster Analysis05 / 07
Behavioral Segmentation
k=4 · 60 Names
Notional vs. Timing Differential (bps)
Memory Megaplay
SOXS, SNDQ, MUZ, PLTR, MUD
Large-Cap Core
TQQQ, SNDU, SPXL, MULL, QLD
Inverse / Hedge
MU, SNDK, SOXL, EWY, KORU
Broad Tail
QQQ, NVDA, SPY, INTC, MRVL
Features: log(notional), timing differential, leverage factorsapinover.com
SAPINOVERSector Breakdown06 / 07
Notional by Theme
$6.09B Represented
Sector concentration (names >$10M)
Technology
$3.17B
Leveraged Equity
$1.53B
Miscellaneous Region
$462M
Large-Cap Growth
$255M
Inverse / Hedge
$222M
Other
$455M
Asset Mix
51%
ETFs
49%
Stocks
Concentration
67%
Memory & Semiconductors in top-12 notional
Composition from consolidated tape · names >$10Msapinover.com
SAPINOVERSession Summary07 / 07
July 14, 2026
The overnight session printed $7.95B across three major ATS venues. The memory & semiconductors complex commanded 57% of total notional, anchored by MU at $1.07B.
Session Scorecard
$7.95B
Total Notional
146
Active Symbols
70
Names >$10M
$1.07B
Top Name (MU)
57%
Lead Theme
0.98x
30-Sess Avg
Overnight Intelligence Platform
sapinover.com
For informational purposes only. Not investment advice.Sapinover LLC

Auto-generated from the consolidated overnight tape after each session. Notional reflects three major overnight ATS venues in aggregate. Use the arrows or swipe to step through; tap Download PDF to save a carousel for sharing. For informational purposes only — not investment advice.