NinjaTrader Indicators Collection

This repository contains a public subset of custom indicators for NinjaTrader 8 from the AAA collection intended for discretionary trading.

Indicators Overview

1. Session Open Indicator (AAA_SessionOpen)

Visualizes market session openings by drawing vertical lines at specified times for both US (NYSE) and European (London) markets.

Key Features:

• Configurable session open times for NYSE and London markets
• Timezone-aware calculations
• Customizable line appearance (color, thickness, style, transparency)
• Automatic timezone conversion between markets

2. Cash Session Levels (AAA_CashSessionLevels)

Tracks and displays price levels at session open and close times, helping traders identify key price points and potential support/resistance levels.

Key Features:

• Configurable transparency levels for different time periods (up to three recent days)
• Distinct visualization for open and close prices
• Automatic timezone handling

3. Clock Indicator (AAA_Clock)

Displays the current wall clock time in a specified timezone (by default, EST for NYSE) directly on your chart.

Key Features:

• Configurable timezone display
• Adjustable position (top/bottom, left/right)
• Customizable font parameters

4. Economic Calendar (AAA_EconomicCalendar)

Displays economic events from the Forex Factory calendar directly on an instrument chart as vertical line drawings.

Key Features:

• Automatic data download from Forex Factory
• Filterable by currency codes and impact levels
• Customizable visualization (color, thickness, style) with different transparency levels for high/medium/low impact events
• Hourly data refresh

Installation

1. Download the indicator zip from the packages subdirectory
2. In NinjaTrader menu navigate to Tools > Import > NinjaScript Add-On
3. Point to the indicator zip file
4. The indicator will be available in the Indicators list under the "AAA" prefix