BadBuddha's EMA Bundle

EMA Bundle plots four commonly-used exponential moving averages (9, 20, 50, and 200 period) on a single indicator with independent visual customization for each line. Rather than adding four separate EMA indicators to your chart and configuring each one individually, EMA Bundle provides a convenient package that reduces chart clutter and simplifies setup for traders who use this standard combination.

Each EMA line has its own color, width, and opacity settings, allowing full control over the visual appearance. The default color scheme uses Lime for the 9 EMA, Red for the 20 EMA, Blue for the 50 EMA, and Gold for the 200 EMA - a combination that provides clear visual distinction between the short-term, medium-term, and long-term averages. Line widths range from 1-10 pixels, and opacity can be set from 0-100% for each line independently.

The indicator caches the EMA calculations internally for performance, referencing NinjaTrader's built-in EMA indicator rather than recalculating from scratch. Each EMA begins plotting as soon as sufficient bars are available - the 9 EMA appears after 9 bars, the 20 EMA after 20 bars, and so on - rather than waiting for all EMAs to have enough data. This ensures you see available data as early as possible in the chart history.

Plot styles are applied during the DataLoaded state, and the indicator properly manages its update check integration with the BadBuddha update service. The LITE version provides the core four-EMA functionality without additional complexity, making it suitable for traders who want a clean, straightforward moving average overlay