GLOSSARY · RISK
What is grid trading?
Grid trading places a ladder of orders at fixed intervals above and below price, accumulating positions as the market moves against the initial entry.
What it means
In a ranging market a grid harvests small profits repeatedly as price oscillates through the levels, and the results look outstanding. The mechanism is genuinely profitable in the conditions it was designed for.
Why it matters
In a trending market it accumulates an ever-larger losing position in the wrong direction, with no stop, and the account is destroyed by exactly the market behaviour that every other strategy would have profited from. The failure is not a bug in a particular implementation; it is the design.
What this changes in practice
Grid and martingale are frequently combined, which compounds both problems. The distinguishing question to ask about any such system is simple: what is the maximum adverse excursion it can survive, and at what account size. Systems that cannot answer that are not managing risk, they are deferring it.
Related terms
- MartingaleMartingale is a position-sizing method that increases size after a loss, on the reasoning that a…
- RangeA range is a period in which price oscillates between a defined high and low without net progres…
- TrendA trend is a sustained directional bias in price, conventionally identified by a sequence of hig…
- Stop lossA stop loss is a resting order that closes a position once price moves a set distance against it…
Educational information only, not financial advice. Trading leveraged products carries substantial risk of loss. Last updated 2026-08-11.