The MPS Risk Rating Reckoning: What the FCA, Quantum Computing and AGI Mean for Investors

Published on 22 October 2026
Investment Manager - Irene Bauer
Irene Bauer
Algo-Chain, Co-Founder

For decades, the wealth management industry has operated on a comforting fiction: the belief that risk can be neatly compartmentalized, mathematically sanitized, and sold to retail investors under reassuring labels like Cautious, Balanced, or Adventurous.

But the ground beneath this established architecture is beginning to crack. On October 16, 2026, the Financial Conduct Authority (FCA) published Feedback Statement FS26/3, confirming a multi-firm review of Model Portfolio Service (MPS) providers. The regulator’s objective is clear: to align MPS disclosure and risk-rating standards more closely with packaged products. The days of ambiguous, voluntary market conventions are ending. The FCA has recognized what practitioners have known for years: the current ecosystem of risk mapping is a fragmented, convoluted mess that obscures the true nature of risk from the very consumers it is meant to protect.

Yet, as the regulator attempts to impose order on the present, a technological tsunami is gathering on the horizon. The rapid convergence of open-source Large Language Models (LLMs) and quantum computing threatens to upend the foundational mechanics of capitalism itself, rendering traditional financial modelling obsolete. This is not just a regulatory shift; it is a profound existential question about what it means to invest in the 21st century.

The Tower of Babel: The Current Mess in Risk Mapping

To understand why the FCA is stepping in, we must first look at the chaotic plumbing of modern portfolio construction. Currently, assigning a risk score to a fund or a model portfolio is less of a hard science and more of an interpretive art.

The logic of risk mapping funds inevitably spills over into model portfolios, creating a structural vulnerability. Unlike traditional funds, which benefit from sector classifications and standardized risk metrics (such as the ESMA SRRI score), model portfolios lack mandatory, universal reporting requirements. An adviser might select a Balanced portfolio for a client, assuming a middle-of-the-road risk profile. Yet, depending on the provider, that Balanced model could hold 50%, 60%, or even 85% equity exposure.

This ambiguity is compounded by the fact that the industry relies on a patchwork of proprietary risk-rating systems. A Royal London cross-mapping report perfectly illustrates the absurdity of the current landscape: a single Growth portfolio can be rated a 7 by one system, a 5 by another, and a 4 by a third. The scales simply do not convert cleanly. Some models use neat, contiguous 2% volatility bands mapped against expected volatility. Others use overlapping bands and take the maximum volatility across multiple historic and forward-looking timeframes to assign the final rating. See https://adviser.royallondon.com/investment/risk-mapping-reports/.

This creates a dangerous illusion of uniformity. When the underlying methodologies pull these supposedly identical risk profiles in completely different directions, cross-platform comparisons become mathematically impossible. Advisers are left comparing apples to oranges, often preferring to restrict themselves or their MPS providers to a specific risk rating company, while retail investors bear the hidden tail risks.

The Gatekeepers of Risk: The Top 5 Firms

In the absence of a unified regulatory standard, a cottage industry of research and rating agencies has stepped in to fill the void, charging wealth managers and advisers for the privilege of translating this complexity. The UK market is currently dominated by five major firms that have monetized this risk-mapping service:

  1. Dynamic Planner (formerly Distribution Technology): The ubiquitous player in the UK market. They utilize a 1–10 ordinal scale based on their own asset-risk model (covering around 75 asset classes), defining each level by an expected volatility band and a 95% Value-at-Risk.
  2. Defaqto: Another heavyweight, offering Risk Ratings mapped to 10 Risk Profiles (1–10). Their risk engine is powered by Moody’s Analytics, utilizing stochastic modelling and strategic asset allocations to assign overlapping volatility bands.
  3. EV (formerly eValue): Employing a stochastic Fund Risk Assessor (typically using a 10-year horizon), EV maps funds and portfolios onto its own 1–10 scale, complete with its own attitude-to-risk (ATR) questionnaire.
  4. Synaptic (Synaptic Risk): Providing a proprietary 1–10 risk rating scale that tightly aligns with its own psychometric ATR assessments.
  5. FE fundinfo: Taking a completely different approach, FE Risk Scores shun the 1-10 ordinal scale entirely. Instead, they use a relative measure where the FTSE 100 is scored at 100, and a fund's score is based on its volatility relative to that benchmark over a 3-year period.

These five firms provide a valuable service in a lawless environment, but their disparate methodologies are exactly what the FCA’s upcoming Consumer Duty review will have to navigate. Standardizing this Tower of Babel is the regulator's immediate headache. But an even bigger disruption is looming just out of sight.

The Quantum and AI Shockwave: Rewriting Capitalist Value

Imagine a world, perhaps only a few years away, where a highly advanced, open-source Large Language Model - capable of performing the cognitive labour of a senior financial analyst, a software engineer, and a corporate strategist - can run locally on a user's laptop. Now, pair that localized, democratized intelligence with the arrival of commercially viable quantum computing. In this hypothetical reality, the very concept of business value endures the biggest shake-up in the history of capitalism.

Traditional risk profiling relies heavily on historical volatility and the assumption of structural permanence. When an analyst builds a discounted cash flow (DCF) model to value a company today, they project revenues forward based on economic moats: proprietary data, intellectual property, scale, and brand dominance.

But what happens when intelligence is completely commoditized? If a startup can run a customized, highly capable open-source model (like those being pioneered by firms such as Arcee AI) on specialized edge hardware, the massive ‘intelligence premium’ commanded by today's tech monopolies vanishes. The billions of dollars currently being poured into hyperscaler data centers could become stranded assets overnight, a massive efficiency shock that eviscerates the revenue models of the world's most valuable companies.

Add quantum computing to this mix, and the speed of obsolescence turns exponential. Quantum Machine Learning (QML) operates on entirely different mathematical principles than classical neural networks. A breakthrough in quantum algorithms could render today's most advanced proprietary software archaic in a matter of hours. Furthermore, sufficiently advanced quantum computers will be able to break current classical encryption standards. Any business model relying on the secure siloing of proprietary data faces an overnight existential threat.

In this world, economic moats are devastatingly fragile. How do you assign a 1-10 risk rating to a tech-themed ETF when a quantum breakthrough in a laboratory on a Tuesday could completely sever the revenue streams of 40% of its underlying holdings by Wednesday? You cannot. The historical data that standard risk models rely upon becomes utterly useless in predicting non-linear technological disruption.

Occam’s Razor: A Return to Volatility and Drawdown

If the future is this unpredictable, and the current risk-mapping landscape is a convoluted mess, how do we move forward? The answer lies in passing the Occam’s Razor test of simplicity. We must strip away the black-box stochastic models, the proprietary asset-class assumptions, and the psychometric illusions of control.

We need a standardized, universal 10-level risk rating system based purely on two, metrics: Historical/Expected Volatility and Maximum Drawdown.

Why these two? Because they map perfectly onto human psychology. They measure exactly what the end-investor feels as they hold onto their investment.

  1. Volatility is the turbulence of the journey. It is the day-to-day, month-to-month fluctuation that tests an investor's resolve. By standardizing 10 contiguous bands of volatility (e.g., 2% steps), we give advisers a clean, mathematically verifiable way to explain the ride.
  2. Maximum Drawdown is the nightmare scenario. It is the peak-to-trough collapse. It answers the client's most primal question: "What is the absolute worst-case scenario for my wealth?"

By anchoring a 1-10 scale exclusively to these two metrics, we eliminate the interpretive dance of modern risk profiling. If a portfolio exhibits a 12% annualized volatility and a historical maximum drawdown of 25%, it is a Level 6. It doesn't matter if it holds UK equities, active ETFs, or sovereign bonds. The label becomes an honest, transparent reflection of the pain the investor must be prepared to endure. This simplicity aligns perfectly with the FCA's Consumer Duty mandate for clear, fair, and not misleading communications, cutting through the noise of proprietary rating agencies.

Conclusion: The End of the Investing Paradigm

Standardizing risk ratings around volatility and drawdown will fix the plumbing of the wealth management industry for the remainder of this decade. But we must be intellectually honest about the horizon we are sailing toward.

On a medium-term timescale, it is not out of the question that the entire paradigm of what it means to invest may well be overtaken by the impact of Artificial General Intelligence (AGI) and quantum computing. Investing, at its core, is the allocation of capital based on informational asymmetry and the probabilistic forecasting of the future.

If AGI achieves the ability to perfectly optimize resource allocation, instantly analyse every macro-economic variable, and predict supply-chain bottlenecks with near-perfect accuracy, the fundamental nature of alpha disappears. If quantum computers can instantly price in all global variables, market efficiency reaches an absolute, deterministic state.

In such a world, the concept of risk as we currently define it ceases to exist. We will no longer be predicting the future; we will be calculating it. Until that day arrives, however, the industry must focus on the present. We must clean up the current mess, heed the FCA's warnings, and build portfolios that are honest with clients about the turbulence ahead.


Irene Bauer