2010issue C0132-37
Rule-based forex entry, stop and trail
This case study writes a forex position as a technical-analysis procedure that can be tested on end-of-day charts. The same steps that place the trade also set a protective stop, remove remaining risk at breakeven, and leave the rest of the position to a trailing stop.
- Forex entry is written as a technical-analysis procedure that can be tested on end-of-day charts, not taken as an impulse from a vendor platform or a robot.
- Before any entry rule is applied, forex is treated as highly speculative, pair-specific behavior is studied, and risk controls are put in place.
- The first stop is set at entry so the loss is bounded before the trade is placed. After price advances far enough, that stop moves to breakeven and the rest of the position is left to a trailing stop.
- The same rule set forbids chasing price, matches chart interval to planned session length, and keeps controls in place for the life of the trade.
A written procedure, not a platform impulse
The case study treats forex entry as a technical-analysis procedure that can be written and tested on end-of-day charts rather than as an impulse taken from a vendor platform or a robot.
A rule-based entry is a prewritten procedure that turns chart conditions, pair choice, and planned holding period into an enter, exit, or stay-out decision instead of a discretionary impulse.
What must be in place first
Before any entry rule is applied, the write-up requires the trader to treat forex as highly speculative, understand pair-specific behavior, and put risk controls in place.
The six-step sequence
The entry procedure is a six-step sequence: identify the setup, place the trade, set a protective stop, take partial profit at a target, move the stop to breakeven once the market has advanced, and exit the remainder with a trailing stop.
Where the first loss is cut
The first stop is defined at the moment of entry so that the loss on the position is bounded before the trade is placed. That stop-loss is a price-based bound placed before the trade is live so a defined loss cannot expand while the position is open.
When the trail takes over
After price has moved far enough toward the profit target, the procedure requires all remaining risk to be removed by advancing the initial stop to breakeven.
The second half of the position is not exited at a fixed target. It is left on and closed only by a trailing stop so that an open gain is allowed to continue. A trailing stop is a stop that is advanced only after price has moved in the planned direction, first to remove remaining risk and then to exit what is left of the position.
Session length and pair-specific tests
The same rule set forbids chasing price and ties chart interval to planned session length: a one-hour session uses a five-minute chart, and a longer session uses a 15-minute chart.
Indicators intended for the entry rules are to be tested and retested on a demo account until the trader has a set that fits the chosen currency pair, because pairs do not produce the same action.
Financing and controls that stay on
If the holding period is long enough for overnight financing to matter, swap charges are treated as part of the exit-and-hold decision rather than as an afterthought.
The closing instruction is that volatility and liquidity do not replace risk recognition: controls must remain in place for the life of the trade.
All readings on this track · 36 readings
- 1988Half-day bars, a midpoint gate, and a bar-based trail
- 1989Packaging two-bar reversals into testable entry and exit rules
- 1989Weekly high and low averages as stop-and-reverse levels
- 1991Constant false-alarm rate for dominant-cycle stops
- 1992Tick-index extremes as continuation and turn hypotheses
- 1993Constructing layered stops from equity and structure
- 1993Filter crossovers with moving-average slope
- 1993Precommit stop bounds from equity and structure
- 1998Evaluating a trendline barrier that can only tighten a capped stop
- 1999Constructing common-number support and resistance
- 2001Four-step opening-hour bias and trailing stops
- 2004Make the trading system the star
- 2005A beginner stock case: stop, trail, and the pre-trade checklist
- 2006Sell stops that trail support after the buy
- 2006Treat a wave-3 label as unfunded until the stop rails are written
- 2008Test medium-term divergence with a trendline break and a trailing stop
- 2010Rule-based forex entry, stop and trail
- 2012Precommitting stops when one currency range templates another
- 2012Cat-ears as a downtrend continuation hypothesis
- 2013Three-average swing entry and a trailing average exit
- 2014Construct a dual quotient-copy trend filter under a frequency roof
- 2014Stop distance, size, and trailing swing invalidation
- 2014Long-only RSI pullback, reversal-bar-entry, and staged-trail construction
- 2015Dual-average regime, trigger candle, and trail as one daily script
- 2015Three-gate trend system: filter, trigger, and trailing stop
- 2016Construct HHLLS crossover and breakout entry rules
- 2017An appointment-trade around a scheduled political close
- 2017Golden-cross breakout rules for a swing entry
- 2017Breakout confirmation above round numbers, with nines as sell shelves
- 2018Classify diamond geometry before the breakout
- 2019When trails and stops betray the support read
- 2019One-triggers-the-other pairs for preplanned swing entries
- 2019One-triggers-the-other orders for a breakout and its stop
- 2019When the second decision unbounds planned risk
- 2020Last-Hour Breakout With a Same-Session Flatten
- 2020Couple the slow period to stop-loss and trailing-stop settings