How to Use the SuperTrend Indicator in NinjaTrader 8
SuperTrend is one of the cleanest trend tools there is — a single line that flips with the trend. Here’s what its settings do, the repaint trap to avoid, and how to actually use it.
What is the SuperTrend indicator?
SuperTrend is a trend-following overlay built on ATR — average true range, a measure of volatility. It draws one line that trails the price: below it while the trend is up, above it while the trend is down. When price closes through the line, the line flips to the other side and the color changes. That flip is the whole idea — it turns “which way is the trend?” into a single, glanceable line.
What the settings do
Two inputs shape everything:
- ATR period — how many bars of volatility it averages. Shorter reacts faster; longer is smoother.
- Multiplier — how far the line sits from price, in multiples of ATR. Smaller keeps the line tight to price (more flips, catches turns early); larger holds it further away (fewer flips, rides trends longer).
The common default is an ATR period of 10–14 with a multiplier around 3. Lower both for a faster, day-trading feel; raise them to filter noise for swing trades. There is no magic setting — it’s a trade-off between catching turns early and getting whipsawed in chop.
Does it repaint? (the trap to check)
This is the one thing to get right. Some SuperTrend indicators repaint — the line moves around during the bar and only settles when the bar closes, so a flip you thought you saw can vanish. That makes back-testing and trust impossible. A well-built SuperTrend confirms its flip on bar close by default, so what you saw is what happened. Always check whether the one you use repaints before you rely on it.
Does NinjaTrader 8 have a SuperTrend?
Not built in. NinjaTrader ships a lot of indicators, but SuperTrend isn’t one of them — you add it as a NinjaScript indicator. When you do, the things worth having beyond the basic line are a no-repaint (bar-close) mode, an optional filter to cut whipsaws in chop (an ADX filter is common), decimal multipliers so you’re not stuck with whole numbers, and control over the colors so up and down read instantly.
How to use it
- As a trend filter. The simplest use: only look for longs while SuperTrend is green (below price), only shorts while it’s red (above). It keeps you on the right side of the trend.
- As a trailing stop. In an uptrend, trail your stop along the rising line; when price closes through it, the trend call is over and so is the trade.
- For pullback entries. In a trend, a pullback toward the line can offer an entry in the trend’s direction, with an obvious place for your stop just beyond it.
- With a second tool. SuperTrend whipsaws in sideways markets. Pairing it with something that measures trend strength — ADX is the classic — helps you stand aside when there’s no trend to follow.
How to install it
- Download the indicator’s .zip — keep it zipped.
- Open the Control Center → Tools → Import → NinjaScript Add-On… and select the .zip.
- On a chart, right-click → Indicators…, add it, and set your ATR period and multiplier.
The honest part
SuperTrend is excellent in a trend and frustrating in chop — that’s not a flaw to fix, it’s the nature of every trend-following tool. It won’t call tops and bottoms, and treating each flip as an automatic trade will hand you every whipsaw the market prints. Use it as a filter and a stop, confirm it doesn’t repaint, and let it do the one thing it’s genuinely good at: keeping you on the right side of a trend that’s actually there.