Wave Trend Oscillator

Wave Trend Oscillator is the definitive clean build of the Wave Trend Oscillator, plotting the WT1 wave and its WT2 signal line in a dedicated pane. Price's distance from an exponential mean is scaled by its typical size, then smoothed into legible waves around zero. WT1 is colored by its side of WT2, a gradient fill ties it to zero, and dashed levels at 53/60 and -53/-60 frame the extreme zones.

How to Trade the Wave Trend Oscillator?

• Bearish extreme cross: WT1 crossing under WT2 with both above Overbought 1 is the classic overbought reversal trigger; the bullish mirror fires below Oversold 1.
• Zero-line regime: WT1 crossing above zero marks waves unfolding on the bullish side of the centerline; crossing below flips the read.
• Zone traversal: WT1 pushing above Overbought 1 flags stretch; its cross back below signals the stretch unwinding.

Mid-range crosses are left to the line coloring, where follow-through is poorest. Eight alerts cover extreme crosses, zone entries and exits, and zero crosses.

Wave Trend Oscillator Settings

• Source (default HLC3): price series measured.
• Channel Length (default 10): length of the exponential mean and deviation averages.
• Average Length (default 21): smoothing that turns the scaled deviation into WT1.
• Signal Length (default 4): bars in the WT1 average forming WT2.
• Overbought 1 / Overbought 2 (defaults 53 and 60): inner level qualifying extreme crosses and zone alerts, outer level bounding the shaded band.
• Oversold 1 / Oversold 2 (defaults -53 and -60): the mirrored levels below zero.
• Extreme Cross Markers (default off): circles where extreme crosses fired; alerts work regardless.
• Style toggles: Gradient Fill and Extreme Zone Fill (both on by default).

Frequently Asked Questions

How is the Wave Trend Oscillator different from the CCI?

Both gauge how far price has stretched from an adaptive mean — this build keeps the 0.015 scaling — but the Commodity Channel Index publishes the ratio nearly raw, while this tool double-smooths it and adds a signal line. The result is fewer, cleaner swings for extra lag.

Are the 53 and 60 levels reliable everywhere?

They are conventions, not hard bounds: the oscillator is deviation-normalized rather than capped, so quiet and volatile instruments stretch differently. All four levels are inputs — adjust to where your market's waves historically turned.

What is the main weakness to plan around?

In a strong trend WT1 can camp beyond an extreme as cross after cross against the trend fails. Treat extreme crosses as timing inside a directional framework; the zero-line regime read helps pick the side.