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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 · TUE, OCT 6

Where the money flowed last night

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

MU: $172M · -41 bpsMU$172M▼ -41 bpsSPCX: $152M · +81 bpsSPCX$152M▲ +81 bpsNVDA: $123M · +40 bpsNVDA$123M▲ +40 bpsSNDK: $92M · -38 bpsSNDK$92M▼ -38 bpsSKHY: $78M · -220 bpsSKHYKORU: $72M · -343 bpsKORUTSLA: $46M · +40 bpsTSLA$46MINTC: $46M · +12 bpsINTC$46MTSM: $37M · -28 bpsTSMSOXX: $34M · +3 bpsSOXXAVGO: $33M · +34 bpsAMD: $32M · +25 bpsDRAM: $30M · -105 bpsMSTR: $28M · -5 bpsMRVL: $28M · +29 bpsMRVL$28M▲ +29 bpsNBIS: $26M · +38 bpsNBIS$26M▲ +38 bpsAMZN: $26M · +30 bpsAMZN$26M▲ +30 bpsGOOGL: $25M · +26 bpsGOOGL$25M▲ +26 bpsMRNA: $21M · +99 bpsMRNA$21M▲ +99 bpsLITE: $16M · -3 bpsBABA: $15M · -25 bpsMETA: $15M · +27 bpsCEG: $15M · +340 bpsAAOI: $15M · +32 bpsAAOI$15M
UP / GROWTH-ORIENTEDDOWN / DEFENSIVESIZE = $ NOTIONAL
TOTAL TICKERS: $1.2B

// LIVE OVERNIGHT INTELLIGENCE · 3-VENUE PIPELINE

Top movers: last night's sessionTUE, OCT 6

TOTAL NOTIONAL

$2.55B

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 →
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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.

POST-CLOSEOCT 6

DAILY BRIEF: POST-CLOSE 2026-10-06

Tuesday's session delivered a split-tape outcome, with large-cap growth and blue-chip indices closing modestly higher while small-caps diverged to the downside…

READ →
EU CLOSEOCT 6

DAILY BRIEF: EU CLOSE 2026-10-06

European equity markets closed in an orderly, broadly positive session on Tuesday, supported by easing Treasury yields across the 5Y and 10Y tenors and a softe…

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US OPENOCT 6

DAILY BRIEF: US OPEN 2026-10-06

The October 6 opening session is characterized by measured upward positioning across large-cap indices, with SPY and QQQ each advancing approximately 0.69–0.71…

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PRE-MARKETOCT 6

DAILY BRIEF: US PRE-MARKET 2026-10-06

Overnight conditions point toward a modestly constructive open as broad index positioning reflects gains across all four major benchmarks, with tech-heavy QQQ …

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EU OPENOCT 6

DAILY BRIEF: EUROPEAN OPEN 2026-10-06

Heading into the European open on October 6, 2026, equity markets are displaying measured resilience despite a continuing climb in long-end Treasury yields, wi…

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ASIA CLOSEOCT 6

DAILY BRIEF: ASIA SESSION CLOSE 2026-10-06

Asia session activity on October 6, 2026 was materially constrained by the Mid-Autumn Festival holiday, with Shanghai and Seoul markets closed and reduced part…

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ASIA OPENOCT 6

DAILY BRIEF: ASIA SESSION OPEN · OCTOBER 6, 2026

Heading into the Asia session open, the macro environment is characterized by a narrow set of cross-currents: equity index ETFs closed modestly higher in the r…

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POST-CLOSEOCT 5

DAILY BRIEF: POST-CLOSE 2026-10-05

The regular session closed with modest broad-based gains across all major indices, led by the Nasdaq 100 (+0.88%) and S&P 500 (+0.67%), while the Dow Jones lag…

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EU CLOSEOCT 5

DAILY BRIEF: EU CLOSE 2026-10-05

European equity markets closed Monday's session on a measured footing as US indices held modest gains through the overlap window, with the S&P 500 (SPY) advanc…

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US OPENOCT 5

DAILY BRIEF: US OPEN 2026-10-05

The October 5 open presents a meaningfully bifurcated tape: large-cap growth indices (SPY +0.07%, QQQ +0.19%) are holding modest positive ground while small-ca…

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PRE-MARKETOCT 5

DAILY BRIEF: US PRE-MARKET 2026-10-05

Overnight ATS flow enters Monday's session against a backdrop of broad prior-session index gains, with all four major benchmarks closing higher and technology-…

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EU OPENOCT 5

DAILY BRIEF: EUROPEAN OPEN · 2026-10-05

European markets open Monday against a backdrop of modestly upward-positioned US equity futures, with extended-hours ETF prints carrying over a broadly positiv…

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ASIA CLOSEOCT 5

DAILY BRIEF: ASIA SESSION CLOSE 2026-10-05

The Asia session on October 5, 2026 operated under materially reduced participation, with Shanghai and Korean exchanges closed for National Day Holiday observa…

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WEEKENDSETUPOCT 5

WEEKEND SETUP: MONDAY POSITIONING 2026-10-05

Equities closed Friday's session on a broadly positive note, with the S&P 500 (SPY) gaining +0.74% to $769.64, the Nasdaq 100 (QQQ) advancing +1.02% to $749.58…

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ASIA OPENOCT 5

DAILY BRIEF: ASIA SESSION OPEN · 2026-10-05

Heading into the Asia session open, the overnight environment is modestly favorable: US equity ETFs finished the extended session in positive territory across …

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MONDAY PREVIEWOCT 4

MONDAY PREVIEW: OCTOBER 5, 2026

The weekend produced a relatively quiet news cycle with no major policy announcements, central bank communications, or geopolitical ruptures requiring immediat…

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WEEKEND RECAPOCT 3

WEEKEND ANALYSIS: WEEK OF SEPTEMBER 28 · OCTOBER 2, 2026

The week of September 28 through October 2 opened on the wrong foot and closed on the right one — and the distance between those two endpoints tells a more nua…

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WEEKLY REVIEWOCT 2

WEEKLY REVIEW: 2026-09-28 - 2026-10-02

The week of September 28 through October 2 was defined by a tug-of-war between elevated long-end Treasury yields exerting sustained pressure on rate-sensitive …

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POST-CLOSEOCT 2

DAILY BRIEF: POST-CLOSE 2026-10-02

US equities closed broadly higher on October 2nd, with all four major index ETFs advancing between +0.49% and +1.02% on the session. Nasdaq 100 led the move, c…

READ →
EU CLOSEOCT 2

DAILY BRIEF: EU CLOSE 2026-10-02

European equities closed the Friday session with a measured upward tone following a softer-than-expected US September jobs report, which materially reduced mar…

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.