Systematic, risk-managed research &
market intelligence

Tail risk, regime transitions, and market-structure shifts — measured rigorously, validated forward, and claimed only when proven.

7+
Independent Signal Engines
167
Academic References
55000+
Validated Experiments
24/7
Live Computation
Research & Perspectives
The Big Ideas
Autonomous allocation changes everything: the structural advantages of continuous, automated portfolio management — and why they compound over time.
75 days
Traditional Latency
<1 sec
Autonomous Latency
$1.9M
30yr Fee Differential
Explore Ideas
Signals we can measure. Claims we can defend.
Our research produces signals that are orthogonal to conventional quant factors. Each capability below is generated using the statistics of stochastic processes.
Proprietary

Structural Tail Risk Estimation

Quantifies the real-time probability of a market regime transition into crisis. The signal is pre-registered in our research log and evaluated forward-prospectively — not tuned on replayed historical crashes.

Live · real-time regime-transition probability
Proprietary

Signal-to-Noise Decomposition

Separates genuine price momentum from microstructure noise and liquidity artifacts. Delivers a real-time signal quality score that tells you whether a move is driven by informed flow or temporary friction.

0–1 · continuous quality score per asset, per cycle
Proprietary

Adaptive Rebalancing Triggers

Monitors the structural stability of asset relationships in real time. Instead of trading on a fixed schedule, our architecture identifies exactly when portfolio factor exposures have shifted enough to warrant action — delivering measurably higher risk-adjusted returns per rebalance event.

+11.5% · Sharpe lift vs fixed-interval rebalancing
Proprietary

Market Regime Classification

Classifies the current market environment into one of four distinct regimes on a continuous coordinate system. Each regime maps to a measurably optimal allocation strategy, replacing subjective regime labels with quantitative precision.

4 · quadrant classifier · updated every cycle
Multi-Layer

Structural Breakdown Detection

Combines topological analysis of market microstructure with regime transition modeling. Detects when the geometry of return distributions is shifting before it becomes visible in price or volatility.

2 · independent signal layers cross-confirmed
Multi-Layer

Multi-Scale Regime Velocity

Analyzes how market dynamics shift across timescales — from intraday through weekly. Cross-scale divergence surfaces when short- and long-horizon dynamics decouple and feeds the regime read as one input among several — treated as a hypothesis under forward validation, not a settled early-warning signal.

intraday–weekly · cross-scale regime input
What the output looks like
Every reading below drives a specific portfolio action. These are representative instruments from the live feed subscribers receive daily — via API, email, or dashboard — each tied to a concrete risk or allocation decision.
Structural Fragility
P( drawdown > 5% · 30d forward )
0%
today · +16 / 30d
Elevated
Trims concentrated equity, adds tail hedges and raises cash the moment fragility enters the elevated band — a rules-based response, not a forecast.
Factor Eigenspace
Principal-subspace rotation rate
0.0°
per day
Rotating
Detects the hidden factor structure rotating — correlations breaking down — while they still look normal in variance.
Multi-Horizon Risk
Stress intensity across forecast horizons · last 90 sessions → now
0
horizons elevated
Sizes and times hedges to the specific horizon where risk is concentrating — short-fuse shocks and slow regime drift call for different books.
Pre-registered, validated forward
Every signal is pre-registered with a frozen threshold before observations are recorded, then validated forward under statistical rigor. A signal is not promoted to live sizing until it clears the Harvey (2016) t>3 bar on a frozen, out-of-sample window.
Pre-Registered & Tracking
Live

Tail Risk Advance Warning

Primary crash signal spanning SPY, QQQ, IWM, DIA, and EEM, with a frozen threshold and lead-time window pre-registered in our research log. It continues live tracking for prospective Harvey-significance validation — a forward, out-of-sample evaluation rather than a retrospective replay of historical stress events.

Live Deployment
24/7

Forward-Validation Harness

A multi-asset research book runs live and continuously — equities, digital assets, and derivatives — as the prospective, out-of-sample test bed for the signal registry. Allocation and risk management operate automatically so that every frozen-threshold hypothesis accrues genuine forward observations, not in-sample fits.

The live book is a validation instrument. We do not headline live returns: a signal earns a capital allocation only after it clears statistical validation, not before.
Pre-Registered
11

Hypotheses Under Test

Every signal has a pre-registered hypothesis with defined null conditions, required sample sizes, and multiple-testing correction. Over 65,000 prospective observations recorded across the registry. Validation architecture enforces statistical discipline automatically — signals are not promoted to live sizing until they clear the Harvey 2016 t>3 threshold on a frozen sample.

Live Tracking
27

Numerai Signals · Rounds Resolved

Our research model submits weekly to the Numerai Signals blind tournament for independent third-party validation. Resolved rounds counted here; full per-round scores published on the performance page. We do not claim a score until the tournament’s own robust-evaluation quorum is reached — Numerai’s Alpha metric requires a multi-month track record before it stabilises.

External validation is a multi-month process. We report resolved scores as they come in — not as they were expected to.
What we tested — and what we killed
Most “AI market prediction” sells a confident guess about the one thing that is provably hard to estimate: which way price moves next. We do the opposite. We measure what markets actually reveal, keep only the edges that survive out-of-sample testing, and openly record the ones that don’t. You can trust what we do claim precisely because we show you what we rejected.
CONFIRMED
Volatility-risk-premium income. Selling insurance the market systematically overpays for. Survives multiple-testing correction across stress periods; forward-validated in the live book.
CONFIRMED
Trend-following (sign, not magnitude). You can’t forecast how much an asset returns, but its direction carries and self-corrects. A confirmed, risk-managed carry of that persistence.
FORWARD
Positioning / crowding density. A measurement of where capital is concentrated — not a price forecast. Pre-registered and accruing out-of-sample observations before any claim is made.
REJECTED
“Predict the next move.” An asset’s expected return is provably hard to estimate from its own price history — the reason most AI-prediction products quietly fail. We tested it. It does not survive. We don’t sell it.
REJECTED
Cross-asset “gap” trades. Tested across hundreds of asset pairs over two decades. Efficient markets have already arbitraged the tradeable ones flat. No durable edge — we moved on.
Most hypotheses we test are rejected — that is the discipline, not a shortcoming. The full methodology and the register of results are in our published research.
Rigorous foundations, peer-quality standards
Our signal architecture applies the statistics of stochastic processes, grounded in 167+ academic references. Published whitepapers establish the theoretical foundation; proprietary implementation details remain internal.

Stochastic Mechanical Methods for Quantitative Portfolio Management

The foundational whitepaper. Develops a drift-diffusion architecture for decomposing asset dynamics, regime transition modeling via potential barrier analysis, and multi-scale signal construction with connections to 85+ works in the literature.

19 sections 85+ references Publication-grade

From Stochastic Calculus to Market Signals: A Practitioner's Guide

A self-contained pedagogical treatment bridging mathematical physics and quantitative finance. Designed for practitioners who want to understand the analytical foundations without a physics background.

15 sections Educational Self-contained

Cross-Disciplinary Quantitative Methods: A Literature Survey

Survey of 142 papers across 18 thematic areas spanning portfolio optimization, factor investing, regime detection, and cross-disciplinary quantitative methods. Maps the full research landscape informing our signal development.

18 areas 167 references 142 papers reviewed

Adaptive Portfolio Management: Architecture and Design Principles

Describes the architecture of our autonomous portfolio management engine. Signal integration, adaptive position sizing, risk controls, execution logic, and the feedback loop between signals and allocation decisions.

12 sections 20+ references Architecture overview
Derivative design as a research tool
Beyond pricing existing contracts, the same mathematical architecture can be used to explore new payoff structures — for example, instruments referenced to signal quality, regime transitions, or factor stability. This is an active research direction, not a product offering: candidate structures are studied and stress-tested in the Structuring Lab, not sold. Explore the Structuring Lab →
Research, market intelligence, and related publications
Selected academic work, market observations, and internal research directly connected to the mathematical methods underpinning our signal engines.
Academic

Persistence Landscapes for Regime Detection in Financial Time Series

Recent work on topological data analysis applied to market regime classification. Persistence landscapes provide stable, vectorizable features from return point clouds — directly relevant to our structural breakdown detection capabilities.

MDPI Computers, 2025
Academic

Stochastic Volatility Models with Non-Perturbative Corrections

Extends classical stochastic volatility with barrier-crossing corrections for tail events. Our tail risk probability architecture builds on this class of methods, adding multi-scale calibration and empirical validation against five major indices.

Quantitative Finance, 2025
Market Intelligence

Factor Structure Instability During Tariff-Driven Sell-Offs

Our factor-stability signals flagged elevated instability in equity correlations through the April 2025 tariff volatility. Risk-responsive rebalancing reduced exposure into the turbulence relative to a static allocation.

April 2025
Research Note

Cross-Scale Divergence: A Registered Hypothesis Under Forward Validation

Hypothesis registered in our research log with a pre-frozen threshold and lead-time window. Validation is forward-prospective under the Harvey quorum (N ≥ 20 live observations) — not via retrospective replay of historical stress events.

March 2026
Academic

Drift-Diffusion Decomposition in Asset Pricing: A Unified View

Survey of stochastic drift-decomposition methods applied to signal extraction in quantitative finance. Provides theoretical grounding for separating genuine momentum from market microstructure noise in real time.

Applied Stochastic Models, 2024
Intelligence you can act on today
Every product delivers immediate, actionable value. You receive the signal outputs and research insights — the full methodology is in our published research; the live signals are the product.
Starter
$5/mo
One forward-validated risk signal for when to step back. The single highest-impact reading for a small portfolio.
  • Weekly regime signal (Bull / Neutral / Bear / Crisis)
  • Tail risk alert (high / medium / low)
  • 3-bucket allocation (Stocks / Bonds / Gold)
  • Current allocation vs a 60/40 reference mix
  • Email delivery
Coming Soon
Automated
$149/mo
Quantitative signal outputs via API. Integrate directly into your workflow.
  • Everything in Professional
  • REST API access with API key
  • Signal history archive (2 years)
  • Webhook push on regime changes
  • Client dashboard with full signal intelligence
Coming Soon
Automated Plus
$299/mo
High-volume signal feed with priority SLA, point-in-time replay, and P&L attribution for research teams.
  • Everything in Automated
  • 50,000 API calls / month
  • Point-in-time signal replay for audit
  • Priority webhook delivery
  • P&L attribution dashboard
Coming Soon
Institutional
Custom
Tailored deployment for funds, family offices, and advisory firms.
  • Everything in Automated Plus
  • Real-time streaming (sub-minute)
  • Custom asset universe
  • Dedicated integration support
  • Priority research requests

Download a sample report, or reach out to discuss how Quark fits your workflow.

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[email protected] · @QuarkResearch