THREE SIGMA SYSTEMS

THREE SIGMA SYSTEMS

THREE SIGMA SYSTEMS

Three Sigma Systems

Three Sigma Systems

Three Sigma Systems

Built For Resilience.

Built For Resilience.

Built For Resilience.

We are a Fintech that develops systematic trading technologies, expert advisors (EA) and portfolio research frameworks designed to bring greater structure and discipline to trading decisions.


By studying market behaviour, we turn repeatable observations into clear, rules-based trading systems.


Our work focuses on building, monitoring and improving these systems over time as markets change.

We are a Fintech that develops systematic trading technologies, expert advisors (EA) and portfolio research frameworks designed to bring greater structure and discipline to trading decisions.


By studying market behaviour, we turn repeatable observations into clear, rules-based trading systems.


Our work focuses on building, monitoring and improving these systems over time as markets change.

We are a Fintech that develops systematic trading technologies, expert advisors (EA) and portfolio research frameworks designed to bring greater structure and discipline to trading decisions.


By studying market behaviour, we turn repeatable observations into clear, rules-based trading systems.


Our work focuses on building, monitoring and improving these systems over time as markets change.

What We Do

Trading as an engineering challenge.

Trading as an engineering challenge.

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At Three Sigma Systems, we approach trading as an engineering challenge.

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Markets are uncertain, but the way a trading system is built, tested and reviewed can be structured.

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We research market behaviour, develop rules-based trading systems and build Expert Advisors that follow objective instructions.

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Every system is monitored, reviewed and improved as market conditions change.

Research Since 2004 | Over 50,000 Trades Analysed | 5 Systematic Research Programmes | Gold • Foreign Exchange • Global Equity Indices

Research Since 2004 | Over 50,000 Trades Analysed | 5 Systematic Research Programmes | Gold • Foreign Exchange • Global Equity Indices

Our Approach

Our process is built around three disciplines:

01

Research

We study market behaviour to identify patterns and observations that can be tested.

02

Development

We turn our research into Expert Advisors and rules-based trading systems.

03

Oversight

We monitor how each system behaves, how trades are executed and how the overall portfolio is affected.

Our Research

Research programmes across market behaviours.

Our technologies are explored through a number of research programmes, each focused on different market behaviours and objectives.

Flagship programme

First Fidelity

Our flagship quant-discretionary multi-asset portfolio, combining quantitative research with experienced portfolio oversight to navigate changing market conditions. This is our long/short high-probability programme.

Multi-asset

Three Sigma 2/10 PAMM

A conservative systematic multi-asset programme designed to prioritise consistency and capital preservation through diversified research-driven strategies.

Multi-Asset

Three Sigma 4/15 PAMM

Our systematic multi-asset programme, developed through years of research across Gold, Foreign Exchange and Global Equity Indices.

Dual-Asset

Three Sigma 5/20 PAMM

A focused systematic programme combining Gold and Foreign Exchange to balance complementary return drivers through disciplined research and systematic execution.

Gold Focus

Three Sigma 10/25 PAMM

A rigorous systematic programme dedicated exclusively to Gold (XAU/USD), built upon years of focused research into one of the world’s most actively traded markets.

Together, these programmes help us better understand resilient portfolio design across different market conditions.

Together, these programmes help us better understand resilient portfolio design across different market conditions.

Together, these programmes help us better understand resilient portfolio design across different market conditions.

Programme Naming Note: The numbers in each programme name reflect its intended design parameters: target monthly return objective and expected maximum drawdown limit. These are explanatory only and are not forecasts, promises or guarantees of future performance.

Programme Naming Note: The numbers in each programme name reflect its intended design parameters: target monthly return objective and expected maximum drawdown limit. These are explanatory only and are not forecasts, promises or guarantees of future performance.

Programme Naming Note: The numbers in each programme name reflect its intended design parameters: target monthly return objective and expected maximum drawdown limit. These are explanatory only and are not forecasts, promises or guarantees of future performance.

A R X E M

A R X E M

Beyond Individual Systems

Portfolio behaviour across changing conditions.

Portfolio behaviour across changing conditions.

Building one trading system is only part of the challenge. The next step is understanding how multiple systems behave together. That thinking led to Arxem — our framework for monitoring system behaviour, portfolio exposure and allocation across changing market conditions. Arxem helps us study how different systems work together as part of a broader portfolio.

Building one trading system is only part of the challenge. The next step is understanding how multiple systems behave together. That thinking led to Arxem — our framework for monitoring system behaviour, portfolio exposure and allocation across changing market conditions. Arxem helps us study how different systems work together as part of a broader portfolio.

Learn More About Arxem →

Private Enquiry

A private route for research conversations.

A private route for research conversations.

If you’d like to learn more about our research, technology, or explore potential collaborations, please complete the short form below. Submissions are reviewed before any follow-up conversation.

If you’d like to learn more about our research, technology, or explore potential collaborations, please complete the short form below. Submissions are reviewed before any follow-up conversation.

Please complete the form below.

Information

Information

Three Sigma Systems is an independent research and technology company specialising in systematic trading methodologies, quantitative portfolio research and expert advisor (EA) development. As our research is proprietary in nature, detailed strategy papers, historical performance reports, portfolio statistics and methodology are shared only through private enquiry, where sufficient context can be provided and questions addressed appropriately.

Investment in financial markets involves risk, including the possible loss of capital. Any programme objectives, portfolio characteristics or historical information presented on this website are provided solely for educational and informational purposes to illustrate the intended design and research outcomes of our programmes. They should not be interpreted as forecasts, promises or guarantees of future performance. Nothing contained on this website constitutes financial, investment, legal or tax advice, nor should it be construed as an offer, invitation or solicitation to subscribe for or invest in any fund, PAMM, managed account, security or other financial product.


Three Sigma Systems is an independent research and technology company specialising in systematic trading methodologies, quantitative portfolio research and expert advisor (EA) development. As our research is proprietary in nature, detailed strategy papers, historical performance reports, portfolio statistics and methodology are shared only through private enquiry, where sufficient context can be provided and questions addressed appropriately.

Investment in financial markets involves risk, including the possible loss of capital. Any programme objectives, portfolio characteristics or historical information presented on this website are provided solely for educational and informational purposes to illustrate the intended design and research outcomes of our programmes. They should not be interpreted as forecasts, promises or guarantees of future performance. Nothing contained on this website constitutes financial, investment, legal or tax advice, nor should it be construed as an offer, invitation or solicitation to subscribe for or invest in any fund, PAMM, managed account, security or other financial product.