Double Supertrend (C#)

Double Supertrend employs two ATR‑based moving averages with different periods and multipliers. The first line sets the trade direction, while the second can act as a target or trailing exit. This combination allows flexible trend following with defined profit and risk parameters. When price moves above both lines and the strategy is set to trade long, a position is opened. For short trades the conditions are mirrored. Exits depend on the selected take‑profit type or a percentage stop loss.

• Data: Price candles.

• Entry Criteria: Price crosses supertrend lines in the allowed Direction.

• Exit Criteria: Opposite line break, take‑profit (TPType/TPPercent) or stop‑loss (SLPercent).

• Stops: Percentage stop based on SLPercent.

• Default Values:

• ATRPeriod1 = 10

• Factor1 = 3.0

• ATRPeriod2 = 20

• Factor2 = 5.0

• Direction = "Long"

• TPType = "Supertrend"

• TPPercent = 1.5

• SLPercent = 10.0 [*]Filters:

• Category: Trend following

• Direction: Configurable

• Indicators: ATR‑based Supertrend

• Complexity: Advanced

• Risk level: Medium