Rules decide. Software trades. We keep improving both.

Automated, systematic strategies in US index, metals and other asset futures, combining short-term trades with swing trades.

An aerial view of dark, rolling terrain with ridges and valleys in soft light.

Three groups of US futures.

The windows of an office building at dusk, some of its rooms lit warm yellow.

US index futures

Futures that rise and fall with US stock market indices, so one contract moves with a whole index rather than a single company.

A sweeping curve of brushed grey metal catching soft light against a black background.

US metals futures

Futures on metals, listed on US exchanges.

A tangled coil of bare metal wire lying on a concrete floor.

Other US asset futures

Futures on other US assets, traded with the same rules-based approach.

Two time horizons, both automated.

Short-term trades

Short-term trades open and close within a trading session, responding to how prices move over minutes and hours.

Streaks of light drawn into long horizontal lines by a slow exposure.

Both follow written rules, and both are run by software.

Every strategy is written down before it trades.

A strategy here is a set of rules, not a feeling about the market. Writing the rules first means every trade can be traced to the rule that caused it, and every rule can be tested.

Entry
What must be true for a trade to open.
Exit
What closes it.
Size
How much to trade.
Conditions
When a rule stands aside.

Researched, tested, run and improved.

The work on a strategy does not stop when it starts trading.

A hand pointing at the lines of a large drawing pinned to a wall, a beam of light across it.
  1. Research

    An idea about how a market behaves is written as a rule precise enough to test.

  2. Test

    The rule is tested before it trades. An idea that does not hold up goes no further.

  3. Run

    Software runs the strategy automatically, following the rules exactly as written.

  4. Improve

    What the strategy does in the market feeds the next round of research, and every change is tested before it replaces what runs.

A dark stairwell with a warm lit handrail rising beside concrete steps.

We trade our own capital, and nobody else’s.

Seadon & Jones is funded by its founders’ own money, lent to the company as director’s loans, and by fixed-rate loans from close family.

See the technology behind the rules.