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DI_PLUS — Positive Directional Indicator (+DI) Trading Series

The DI_PLUS trading series represents the Positive Directional Indicator (+DI), a component of the ADX system that measures upward price movement strength.

It is built upon the Directional Movement Index (+DI) implementation from the indicators module.

Parameters

DI_PLUS(
    ticker: str,
    length: int = 14
)
  • ticker (str): Asset ticker symbol (e.g., "AAPL").
  • length (int): Lookback period to calculate the +DI. Default is 14.

Description

  • Higher +DI values suggest stronger upward movement.
  • Often combined with -DI and ADX to assess overall trend strength and direction.

Example Usage

DI_PLUS(
    ticker="AAPL",
    length=14
)