Logical rules for Opening Logic Condition slot.

• Oscillator rises;
• Oscillator falls;
• Oscillator is higher than the zero line;
• Oscillator is lower than the zero line;
• Oscillator crosses the zero line upward;
• Oscillator crosses the zero line downward;
• Oscillator changes its direction upward;
• Oscillator changes its direction downward;

Logical rules for Closing Logic Condition slot.

• Oscillator rises;
• Oscillator falls;
• Oscillator is higher than the zero line;
• Oscillator is lower than the zero line;
• Oscillator crosses the zero line upward;
• Oscillator crosses the zero line downward;
• Oscillator changes its direction upward;
• Oscillator changes its direction downward;

List box parameters

• Smoothing method (Exponential). The Moving Average method used for smoothing the Trix value. Options: Simple, Weighted, Exponential, Smoothed.
• Base price (Close). The price the Trix Index is based on. Options: Open, High, Low, Close, Median, Typical, Weighted.

Numeric box parameters

• First Trix period (9). The period of first Trix. Minimum: 1, Maximum: 200.
• Second Trix period (13). The period of second Trix. Minimum: 1, Maximum: 200.

C# source code: Oscillator of Trix.

MQL source code: Oscillator of Trix.