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// VETERAN-OWNED · APPLIED INTELLIGENCE

Decision intelligence for domains that don't forgive error.

Markets. Government. Digital assets. Alt-data. We build the AI and machine-learning systems that turn what is fragmented and invisible into what gets decided.

Forward-built. We show our work.OPEN METHODOLOGY · AUDITABLE SIGNALS · VERIFIABLE INFRASTRUCTURE

// THE HOUSE · SIX DIVISIONS, ONE CAPABILITY

LIVEFLAGSHIP THEATER

Markets

WE OWN THE NIGHT

The overnight tape across three ATS venues, a structural read on 1,137 ETFs, institutional flow, and an AI layer that turns it into a decision before the open.

ENTER →

3

ATS VENUES

35

FINRA-REPORTING

1,137

ETFs MAPPED

24/7

ALWAYS WATCHING

FRONTIERIN ACTIVE DEVELOPMENT · PARTNER EARLY
BUILD A FRONTIER THEATER WITH US →
ENGINEPOWERS EVERY THEATER

// THE SPINE

AI / ML

Machine learning under every division. The brief engine, FRAGO alerts, regime models, and ETF clustering already run in production, not on a roadmap.

// THE THROUGH-LINE

Prove the engine. Then point it at the next hard problem.

Our purpose does not change by domain: make fragmented, high-stakes data legible, then make it decidable. We proved it on the overnight tape. We are pointing it next at government missions, digital-asset infrastructure, and the alt-data nobody else has structured. The frontier is open by design, because the sharpest theaters get built with partners who are in early.

VENUES · ETF ISSUERS · FEDERAL TEAMS · QUANT DESKS · DATA PROVIDERS

// MARKETS · THE LIVE THEATER
⌖ HOVER · NVG REVEAL
Sapinover

// 24-HOUR MARKET & ATS INTELLIGENCE

Market structure,engineered for institutional desks.Available to all.

Aggregated 3-venue overnight ATS pipeline. 35 FINRA-reporting ATS venues. Over 20.1M issue-level records and growing. Seven daily briefs delivered before the open. While markets sleep, we watch.

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FINRA ATS · 20.1M records · 35 venues · 93 weeksEXPLORE →

// TRAILING MARKET DIRECTION

20-day direction trail

X-O grid of daily up/down sessions for SPY and QQQ. 5-day moving average overlay, next-day Monte Carlo projection, and historical-percentile context.

FULL MARKETS PAGE →
LOADING DIRECTION DATA...
LOADING DIRECTION DATA...
// TRAILING MARKET DIRECTION · 24HNEUTRALEQUITY GUARD
+5SCORE / 100
· 024H Δ
FULL DIRECTIONAL CHART →

// PLATFORM TOTALS

90+
ATS TRADING DAYS
Sep 2025 to present
71K+
OBSERVATIONS
Institutional-grade filter ($50K+ notional)
3,500+
UNIQUE SYMBOLS
Equities and ETFs across 3 venues
$200B+
TOTAL ATS NOTIONAL
Cumulative overnight dollar volume

// OVERNIGHT HEATMAP · WED, SEP 16

Where the money flowed last night

Box size = notional traded. Color = overnight indication (green up, red down). Intensity = magnitude.

MU: $210M · +32 bpsMU$210M▲ +32 bpsSNDK: $172M · +21 bpsSNDK$172M▲ +21 bpsINTC: $159M · +255 bpsINTC$159M▲ +255 bpsSKHY: $120M · +179 bpsSKHY$120M▲ +179 bpsNVDA: $86M · +40 bpsNVDA$86M▲ +40 bpsKORU: $79M · +235 bpsKORU$79M▲ +235 bpsSPCX: $42M · +18 bpsSPCX$42M▲ +18 bpsDRAM: $40M · +121 bpsDRAM$40MCRCL: $32M · -162 bpsCRCL$32M-162 bpsMSTR: $32M · -75 bpsMSTR$32M-75 bpsTSLA: $31M · +13 bpsTSLA$31M▲ +13 bpsAMD: $29M · +69 bpsAMD$29M▲ +69 bpsQQQM: $29M · +14 bpsQQQM$29M▲ +14 bpsMRVL: $28M · +84 bpsMRVLMETA: $28M · +13 bpsMETALITE: $28M · +129 bpsLITEAVGO: $24M · +31 bpsAVGOSOXX: $24M · +68 bpsSOXXDELL: $22M · +117 bpsDELLBE: $21M · +173 bpsBEASML: $21M · +146 bpsORCL: $21M · +6 bpsNBIS: $16M · +83 bpsSNXX: $16M · +78 bps
UP / GROWTH-ORIENTEDDOWN / DEFENSIVESIZE = $ NOTIONAL
TOTAL TICKERS: $1.3B

// LIVE OVERNIGHT INTELLIGENCE · 3-VENUE PIPELINE

Top movers: last night's sessionWED, SEP 16

TOTAL NOTIONAL

$2.65B

SYMBOLS

140

FULL SESSION →

TOP 12 · BY NOTIONAL

SECTOR HEAT

MARKET INTEL →

Aggregated across BlueOcean · Bruce · Moon overnight ATS venues. $50K notional floor. Updates after the 9:15 AM ET pipeline run each weekday.

// INTERACTIVE · OVERNIGHT TICKER LOOKUP

Look up any ticker. See its overnight footprint.

Query the 3-venue overnight ATS pipeline for any symbol. Returns last night's notional, volume, VWAP, timing differential, and a 5-session history. No subscription required.

TRY A SAMPLE

Data from 3-venue overnight ATS pipeline. $50K notional floor. Updates after the 9:15 AM ET pipeline run each weekday. Some symbols may not be tracked if they don't trade overnight or fall below the threshold.

sapinover@ats:~ $

$ awaiting query...

Enter a ticker or pick a sample to begin.

Example: NVDA, TSLA, SOXL, SPY

// TRADINGVIEW CHART

Query a ticker to see its chart

// 24H TRADING INTELLIGENCE

Around-the-clock market structure feed

Curated headlines on overnight venues, market structure, regulation, and 24-hour trading. Auto-refreshed from industry sources.

FULL 24H TRADING PAGE →
LIVE FEED
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// FIELD REPORTS · LAST 20 BRIEFS

Field reports

Time-stamped briefings from the overnight to post-close session cycle. Asia Open through Post-Close · 7 daily reports.

ASIA CLOSESEP 17

DAILY BRIEF: ASIA SESSION CLOSE 2026-09-17

Asia session close on September 17, 2026 reflects measured downward pressure across major equity instruments, with extended-hours ETF readings showing broad so…

READ →
ASIA OPENSEP 17

DAILY BRIEF: ASIA SESSION OPEN — 2026-09-17

Heading into the Asia session open on September 17, 2026, the overnight environment is characterized by divergent sector signals, a sharp crude oil selloff, an…

READ →
POST-CLOSESEP 16

DAILY BRIEF: POST-CLOSE 2026-09-16

The September 16 regular session closed with broad-based weakness across large-cap indices, led by a sharp underperformance in the Dow (-1.15%) while the Nasda…

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EU CLOSESEP 16

DAILY BRIEF: EU CLOSE 2026-09-16

European equity markets closed the Wednesday session on a measured positive footing, drawing support from a broad pullback in crude oil prices and a modest dec…

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US OPENSEP 16

DAILY BRIEF: US OPEN 2026-09-16

The September 16 open is characterized by a moderately positive tone across large-cap indices, with technology and semiconductor names leading the early sessio…

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PRE-MARKETSEP 16

DAILY BRIEF: US PRE-MARKET 2026-09-16

Overnight conditions reflect broad index softness across all four major equity benchmarks, with the Russell 2000 leading declines at -0.96%, consistent with sm…

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EU OPENSEP 16

DAILY BRIEF: EUROPEAN OPEN 2026-09-16

Heading into the European open on September 16, 2026, the macro backdrop is characterized by measured downward pressure across risk assets, with U.S. equity fu…

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ASIA CLOSESEP 16

DAILY BRIEF: ASIA SESSION CLOSE 2026-09-16

Asian equity markets closed the Wednesday session under measured pressure, tracking overnight softness in US extended-hours equity futures with broad-based dec…

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ASIA OPENSEP 16

DAILY BRIEF: ASIA SESSION OPEN 2026-09-16

Heading into the Asia session open, the overnight environment presents a mixed but broadly defensive posture: U.S. equity extended-hours proxies closed lower a…

READ →
POST-CLOSESEP 15

DAILY BRIEF: POST-CLOSE 2026-09-15

The September 15 session closed with broad-based equity weakness across all major indices, as rising Treasury yields, a sharp drawdown in crude oil-adjacent se…

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EU CLOSESEP 15

DAILY BRIEF: EU CLOSE 2026-09-15

European equity markets closed under broad pressure Tuesday as the 10-year US Treasury yield breached the psychologically significant 5.00% threshold for the f…

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US OPENSEP 15

DAILY BRIEF: US OPEN — 2026-09-15

The September 15 open is shaped by three converging pressures: the 10-year Treasury yield breaching 5.00% for the first time since 2023, crude oil extending th…

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PRE-MARKETSEP 15

DAILY BRIEF: US PRE-MARKET 2026-09-15

Overnight price action reflects broad index softness across all four major benchmarks, led by a -0.80% decline in QQQ as an AI-sector rotation narrative gains …

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EU OPENSEP 15

DAILY BRIEF: EUROPEAN OPEN 2026-09-15

European markets open into a distinctly cautious environment this Tuesday morning, with equity index futures pointing lower across the board as crude oil's sha…

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ASIA CLOSESEP 15

DAILY BRIEF: ASIA SESSION CLOSE 2026-09-15

Asian equity markets closed the Tuesday session under measured pressure, consistent with the modest softness observed in prior US session ETF extended-hours pr…

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ASIA OPENSEP 15

DAILY BRIEF: ASIA SESSION OPEN — 2026-09-15

Heading into the Asia session open on September 15, 2026, the overnight environment is shaped by a sharp bifurcation within technology: a cohesive surge across…

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POST-CLOSESEP 14

DAILY BRIEF: POST-CLOSE 2026-09-14

Monday's regular session closed broadly lower, led by technology weakness as AI-related concerns and a significant equity dilution event in the optical network…

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EU CLOSESEP 14

DAILY BRIEF: EU CLOSE 2026-09-14

European equity markets closed the Monday session under moderate pressure, with broad indices retreating as a sharp divergence emerged between cybersecurity na…

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US OPENSEP 14

DAILY BRIEF: US OPEN 2026-09-14

The September 14 open reflects a bifurcated session with index-level pressure concentrated in technology-heavy benchmarks, while commodity-linked assets and se…

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PRE-MARKETSEP 14

DAILY BRIEF: US PRE-MARKET 2026-09-14

Overnight conditions reflect a split picture: broad index positioning is modestly upward with SPY, QQQ, IWM, and DIA all registering positive sessions, yet VIX…

READ →

Scroll horizontally to browse · Asia Open + EU Open briefs are free · remaining 5 weekday briefs require Retail tier

// FIELD VOICE

The first market intelligence data super aggregator I know for the U.S. trading landscape. Legacy exchanges, daytime dark pools, overnight lit pools, stitched all together in one place. The normalization of the entire spaghetti ball mess of all of it. From a 24-hour perspective.
GO

Senior ETF Capital Markets Executive

Co-founder, U.S. Overnight Trading Venue

OUR MISSION

This is not just for traders. Risk managers need it before the open. Compliance teams need it before the close. Macro strategists need it overnight.

If none of those categories fit you, tell us what you need to see. We will build it.

CVE-Verified Veteran-Owned Small Business

CVE-VERIFIED
VETERAN-OWNED
SMALL BUSINESS

VETERAN-OWNED. TRADER-BUILT.

Sapinover is built by traders, quants, and military veterans with two decades of institutional buy-side and market-structure experience.

Built on principles, not on quarterly cycles.

// OVERNIGHT MARKET INTELLIGENCE UPDATES · NO SPAM · UNSUBSCRIBE ANYTIME

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Occasional research drops, venue intelligence updates, and pre-launch access to new analytics.