Position sizing
The size of a position is a risk decision before it is a market decision.
Approach
A working method for examining markets with discipline. It is not a system that guarantees successful trades, and it does not make markets predictable.
Methodology
Decisions are preceded by a structured examination of the market environment. The sequence below describes a working method. It is not a system that guarantees successful trades, and it does not make markets predictable.
01
Establish context: the market, the timeframe, the prevailing conditions, and the question being asked.
02
Examine structure, price, volume, volatility and the wider fundamental and sentiment picture as analytical inputs.
03
Consider exposure, downside, position size and the conditions under which the idea would be wrong.
04
If action is taken, it is taken within predefined bounds — not in reaction to noise.
05
After the fact, review what the market actually did. Adapt the process. Markets change; so must the study of them.
The following factors may be considered when examining a market. They are inputs to analysis. None of them, individually or together, guarantees a successful trade or protects against loss.
Risk
Responsible market participation requires understanding both potential opportunity and potential downside. Markets are uncertain. Volatility is a feature of them. Conditions change, and individual circumstances differ.
The size of a position is a risk decision before it is a market decision.
Concentration, correlation and overall exposure are examined as part of any considered view.
Volatility can expand without notice. Analysis that ignores it is incomplete.
If a market is engaged, the terms of engagement should be defined in advance.
Knowing how a view would be concluded is part of taking it seriously.
Process exists to constrain improvisation when conditions become emotionally loud.
More than one path is possible. Preparing for alternative outcomes is a form of respect for uncertainty.
A reading that was sound yesterday may be incomplete today. Review is continuous.
Financial markets involve risk and past performance is not indicative of future results.
Professional philosophy
01
The financial markets never stop changing, and neither should the professional studying them.
02
Every potential opportunity deserves careful examination before a decision is made.
03
Understanding potential downside is an essential part of responsible market participation.
04
Financial knowledge has little value if it cannot be communicated effectively.
05
Long-term professional success is built through trust, consistency and respect.
Consultation
For selected private clients, professional introductions and enquiries relating to financial markets, strategy and advisory services.