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2019issue C0644-46

When the second decision unbounds planned risk

A first fill defines planned-one-r only if later adds, stop revisions, reentries, and post-win frequency still belong on the same pre-trade checklist. This archive article treats those second decisions as process defects that turn a bounded loss rule into open-ended exposure.

  • Unplanned-scale-in after a full planned-one-r is already at risk is not a prewritten scale-in around support or resistance, and it is described as raising margin-call or liquidation exposure.
  • Widening a stop as price moves against the position can replace a planned-one-r loss with a larger forced loss if the market does not turn.
  • Recency-bias after a winning run can raise frequency and admit setups that would otherwise be skipped; abstention when conditions do not fit the method is the matching control.
  • Exiting at the original entry after an open multiple of five times the planned-one-r realizes a scratch, and moving the stop to breakeven is treated as giving that open multiple back.
Entries in this reading3 entries

The first fill is not the whole procedure

The planned-one-r is the dollar amount designated as full risk on the first fill of a setup. The checklist-process is a pre-trade signal procedure that takes rule inputs, market state, and execution constraints and holds for the system period, so entry, exit, and abstention can be tested as one sequence. The trading-psychology-process is the same kind of signal procedure for that holding period.

Editorial reading: the first fill defines planned-one-r only when every later add, stop revision, reentry, or post-win frequency change still belongs on that checklist. A second decision that is not on the sequence is not a new setup. It is a process defect that converts a bounded loss rule into open-ended exposure.

Adds and reentries that leave the plan

Unplanned-scale-in is adding size after a full planned-one-r is already exposed, rather than as a prewritten scale-in around a support or resistance zone. The archive keeps those two actions distinct. The unplanned version is described as increasing margin-call or liquidation exposure.

Reentering immediately after a stop-out, without a plan or confirmation that price has reversed, is grouped with unplanned adding. That path can pin attention on one expanding loser and crowd out other setups.

A stop that moves is no longer the planned unit

Widening a stop as price moves against the position can replace a planned-one-r loss with a larger forced loss if the market does not turn. The trailing-stop is the risk filter meant to prevent that drift. It uses account equity, volatility, stop distance, and exposure, applied before entry and while the position is open, to keep the loss decision bounded.

The archive presents a different pairing from a stop that is walked back under pressure. Place the initial stop beyond the invalidation-level, the price that means the original trade idea is no longer valid, and pair a wider stop with a smaller size. That pairing is described as a way to reduce noise-driven stop-outs while keeping the original risk unit intact.

Entries driven by fear of missing a move

Entries driven by fear of missing a sharp move are addressed by low-discretion rules, higher-timeframe charts, and trades planned in advance so invalidation and the objective are known before the order. Editorial reading: those controls belong on the same checklist-process as the fill, the stop, and the decision to stand aside. They are not a later patch after the order is already live.

Frequency after a winning run

After a winning run, trade frequency can rise and include setups that would otherwise be skipped. That loosening is recency-bias: raising trade frequency or loosening setup standards after a recent winning run. The matching control is abstention when conditions do not fit the method, including not applying a momentum procedure in a range.

A written visual plan still fails when following it is not rehearsed into habit, especially after a winning streak when the plan is set aside. Editorial reading: habit is part of the trading-psychology-process, not an extra virtue beside it. If the sequence is not rehearsed, the checklist does not survive the streak.

Open multiples that are given back

Exiting at the original entry after an open gain of five times the planned-one-r realizes a scratch, not a preserved winner. Moving the stop to breakeven is treated as giving that open multiple back.

Aims to enlarge a small account quickly can leave open winners unmanaged until retracements reduce them to small gains or full losses, even when open profit has reached several times the original risk unit. Editorial reading: an unmanaged open multiple is another second decision that has left the checklist. The trailing-stop remains the filter that is supposed to keep the loss, and the remaining exposure, bounded while the position is open.

Educational research material, not investment advice. Historical source context does not establish present-day performance.
34 of 36 in the Trailing stop track
202015-15 pp.Next on Trailing stopLast-Hour Breakout With a Same-Session FlattenThe last-hour-scan is a visual check near 3 pm Eastern for a sharp upward move on volume above the midday pace, preferably a breakout from a cup or ascending triangle.
All readings on this track · 36 readings
  1. 1988Half-day bars, a midpoint gate, and a bar-based trail
  2. 1989Packaging two-bar reversals into testable entry and exit rules
  3. 1989Weekly high and low averages as stop-and-reverse levels
  4. 1991Constant false-alarm rate for dominant-cycle stops
  5. 1992Tick-index extremes as continuation and turn hypotheses
  6. 1993Constructing layered stops from equity and structure
  7. 1993Filter crossovers with moving-average slope
  8. 1993Precommit stop bounds from equity and structure
  9. 1998Evaluating a trendline barrier that can only tighten a capped stop
  10. 1999Constructing common-number support and resistance
  11. 2001Four-step opening-hour bias and trailing stops
  12. 2004Make the trading system the star
  13. 2005A beginner stock case: stop, trail, and the pre-trade checklist
  14. 2006Sell stops that trail support after the buy
  15. 2006Treat a wave-3 label as unfunded until the stop rails are written
  16. 2008Test medium-term divergence with a trendline break and a trailing stop
  17. 2010Rule-based forex entry, stop and trail
  18. 2012Precommitting stops when one currency range templates another
  19. 2012Cat-ears as a downtrend continuation hypothesis
  20. 2013Three-average swing entry and a trailing average exit
  21. 2014Construct a dual quotient-copy trend filter under a frequency roof
  22. 2014Stop distance, size, and trailing swing invalidation
  23. 2014Long-only RSI pullback, reversal-bar-entry, and staged-trail construction
  24. 2015Dual-average regime, trigger candle, and trail as one daily script
  25. 2015Three-gate trend system: filter, trigger, and trailing stop
  26. 2016Construct HHLLS crossover and breakout entry rules
  27. 2017An appointment-trade around a scheduled political close
  28. 2017Golden-cross breakout rules for a swing entry
  29. 2017Breakout confirmation above round numbers, with nines as sell shelves
  30. 2018Classify diamond geometry before the breakout
  31. 2019When trails and stops betray the support read
  32. 2019One-triggers-the-other pairs for preplanned swing entries
  33. 2019One-triggers-the-other orders for a breakout and its stop
  34. 2019When the second decision unbounds planned risk
  35. 2020Last-Hour Breakout With a Same-Session Flatten
  36. 2020Couple the slow period to stop-loss and trailing-stop settings
All 87 readings tagged Trailing stop
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