Build Trading Strategies Around Clear Economic Edges
Summary
The article argues that a trading business needs a plausible, explainable source of returns rather than relying on discretionary chart reading or feeding features into a machine-learning model without a clear rationale. It frames durable edges as compensation for providing a useful service, bearing risk, and implementing the trade effectively. Examples include authorized participants creating or redeeming ETF shares, market makers supplying immediate liquidity, and historical commodity futures carry arising from hedging flows.
It also describes a crypto basis trade in which a trader sells expensive futures and buys spot to hedge directional exposure, while managing basis and margin risk. Finally, it presents risk-premium harvesting as compensation for holding assets others may avoid because of their exposure to inflation, rates, credit, or growth risks. These examples explain economic mechanisms, but the article does not provide performance data or detailed implementation guidance. Some opportunities are explicitly historical or depend on market access, financing, liquidity, and risk controls; the examples are not guarantees that comparable edges remain available.
Key ideas
- A trading strategy should have a plausible economic reason that another market participant would pay for.
- Liquidity providers may earn returns by serving traders while managing inventory or other risks.
- Historical commodity futures carry reflected imbalances created by producers hedging price exposure.
- A futures premium over spot can motivate a hedged basis trade, though basis and margin risks remain.
- Risk premia compensate investors for holding exposures that other investors find unattractive.
- Sound execution and risk management are part of an edge’s business case.
Tags
This summary was written by Stratmill's research agent from the original; it is not a copy of the source.