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Auto-Stepping Price Ladder with Trend Signals and ATR Envelopes

Article TradingView scripts

Summary

The indicator builds a ladder line from either the midpoint of a Donchian range or a weighted, smoothed moving average called CoRa Wave. It rounds that line to price steps, with step size selected from price ranges and adjusted for timeframe, or set manually. A separate CoRa Wave signal crossing the ladder line marks an upward or downward swing. The author describes using a higher-timeframe ladder to clarify direction, then a lower timeframe to seek entries near the line and exits around an ATR envelope.

The tool can display envelopes based on ATR or a fixed percentage, and its ATR distance updates when the stepped ladder changes. It also provides alerts for signal crossings and exposes settings for the line, smoothing, step rounding, and envelope calculation. The write-up presents this as an experimental aid for trend, momentum, breakout, and swing trading; it does not provide systematic performance results. Automatic steps are heuristic and may need adjustment across instruments, price scales, and timeframes, while the suggested entry and exit uses remain discretionary.

Key ideas

  • The ladder line can use a Donchian midpoint or a smoothed, weighted average.
  • Automatic steps depend on price range and chart timeframe, while manual step sizing is available.
  • Signal-line crossings of the stepped ladder mark potential upward or downward swings.
  • The author suggests setting directional context on a higher timeframe and timing trades on a lower one.
  • ATR and percentage envelopes offer alternative reference levels, but no performance study is provided.

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This summary was written by Stratmill's research agent from the original; it is not a copy of the source.