How a trade is run and closed drives expectancy at least as much as how it is entered. Two identical entries managed differently produce entirely different P&L distributions: the entry decides whether you have an edge, but the exit decides how much of the move you keep. The defining tension of this whole node is "let winners run" (trend-following trailing stops) versus "take the target" (fixed R-multiple/structure targets). Neither dominates universally — the right choice depends on the setup's payoff profile. Trailing stops capture rare big trends but give back open profit and whipsaw in chop; fixed targets lock gains reliably but cap the occasional huge winner that pays for many small losses. Most disciplined swing systems blend the two.

The exit tools

• Trailing stops — a stop that ratchets in the trade's favor and never moves against it, designed to stay in the trend until it ends. Three common forms:

- Moving-average trail — exit when price closes through a chosen MA (swing traders commonly reference the 50-period MA); give the line room rather than placing the stop exactly on it. - Chandelier Exit — highest high (22) − ATR(22) × 3 for longs (Chuck LeBeau, popularized by Alexander Elder). The stop hangs a volatility buffer below the recent high and rises with new highs. - ATR-based trail — trail at a multiple of ATR (e.g. 2–3× ATR) below the highest close. The Chandelier is one specific ATR trail; ATR mechanics live in Technical Analysis → Volatility Indicators.

• Profit targets — a predefined price to exit (all or part):

- Measured move — project the size of a prior swing/pattern from the breakout point (StockCharts: an estimate, not a prediction — markets overshoot and undershoot, so treat targets as zones). - Prior resistance/support — the next overhead supply (for longs) is a natural target where sellers congregate. - R-multiple — a fixed reward in units of initial risk R (e.g. exit at +2R or +3R). R and expectancy are defined in Stops & Position Sizing.

• Scaling out — sell the position in tranches (commonly thirds) at successive targets instead of all-or-nothing.
• Time stop — exit a trade that simply stalls, regardless of price, after a set number of bars.
• Move to breakeven — raise the initial stop to the entry price once the trade is sufficiently in profit, converting it to a zero-risk position.
• Managing gaps against you — handling the swing trader's structural hazard: an overnight gap that leaps past your stop.

How it's used in practice

Trailing stop rule. Pick one method and apply it consistently: trail on the 50-MA, or below the Chandelier/ATR line. The stop only moves up. Use closing prices to avoid intraday-spike shake-outs, and never widen the stop to avoid being stopped (that destroys the defined risk — see Stops & Position Sizing).

Target rules. Set the target at entry so it can be evaluated against risk: only take setups clearing the ~2:1 reward:risk filter. Common target anchors are the measured-move projection or the next prior resistance — whichever is nearer is the conservative choice.

Scaling out. A typical structure: sell one-third at the first target (often ~1R, which de-risks the trade), move the stop to breakeven on the remainder, then trail the rest for a possible larger move. This is the practical compromise between "take the target" and "let it run."

Time stop. On a daily swing chart, a stalled trade is often given roughly 5–8 bars to show progress before exit; the count is a heuristic, not a law — trades that are going to work usually move relatively soon. The point is to free capital from dead trades.

Move to breakeven. Do it after the trade has advanced enough that a small pullback won't trigger it — moving too early reintroduces whipsaw and converts winners into scratches.

Managing gaps. The true risk is not where the stop sits but where price can gap to — a stop below support is meaningless if the stock opens far below it. Practical responses: avoid carrying full size into known catalysts (earnings — see the sibling node), reduce size, or treat the next open as the real exit. Gap risk is the cost of holding overnight and cannot be fully engineered away.

Adoption, debate & evidence

Trailing stops and fixed targets are both mainstream and well-documented; the debate is over which to use when. The widely-reported pattern (across trading-education and trend-following literature) is consistent and intuitive: trailing stops produce a lower win rate but higher average R, because a few captured trends pay for many small give-backs — the "fat tail." Fixed targets produce a higher win rate but a capped right tail. This is a genuine, repeatable structural tradeoff, not folklore.

What is less settled, and should be flagged: the specific parameters — the "3× ATR / 22-period" Chandelier defaults, the "5–8 bar" time stop, "scale out in thirds," "50-MA trail" — are heuristics, not optimized constants. StockCharts itself notes the Chandelier's standard settings can stop you out just before a trend resumes, and that volatile names need a wider multiplier. Optimal exit parameters are setup- and regime-specific and prone to over-fitting in backtests. Treat published numbers as sensible starting points to be validated, not truths.

Strengths & limitations

The honest core: there is no universally best exit. A trailing stop on a mean-reversion setup (which has no expected trend) gives back gains to noise; a fixed target on a breakout that becomes a multi-month runner leaves most of the move on the table. The exit must match the setup's payoff shape — trend setups favor trailing, mean-reversion and range setups favor fixed targets at structure.

Trailing-stop weakness: gives back open profit by design, and whipsaws badly in choppy/sideways tape. Fixed-target weakness: caps the rare outlier that, in many positive-expectancy systems, is what makes the system profitable at all. Scaling out is the popular hedge, but it is mathematically a compromise — it slightly lowers average winner size in exchange for a smoother equity curve and easier psychology; it is not free outperformance.

Sources

• StockCharts ChartSchool — Chandelier Exit (Chuck LeBeau; default 22-period, 3× ATR; explicit whipsaw caution)
• StockCharts Insider — Measured Moves and the Art of Setting Price Targets (targets are estimates/zones, not predictions)
• Van Tharp, Trade Your Way to Financial Freedom — R-multiples, expectancy, "cut losses short / let profits run," moving stop to breakeven
• Optimus Futures; trading-education and trend-following literature — fixed-target vs trailing-stop tradeoff (lower win rate / higher average R for trailing; capped upside for fixed)
• Trade That Swing — time stops (5–8 bar heuristic) and overnight gap risk ("risk is where price can gap to, not where the stop sits")
• Note: specific parameters (ATR multiples, bar counts, "scale in thirds," 50-MA) are common heuristics that vary by source and require setup/regime-specific validation; they are not optimized constants.