WaveTrend Oscillator [Krypt]

This is similar to regular WaveTrend Oscillator except:

- replaces hlc3 input with a weighted log formula for better stability/performance on high volatility charts
- zero-centered scaling
- SMA crossovers above and below OB/OS thresholds are marked as buy/sell signals

Catatan Rilis:

Use SMA curvature information to filter out buy/sell signals likely to be false positives

Catatan Rilis:

Rename some chart objects

Catatan Rilis:

Long/Short signal now captures some cases of bullish and bearish divergences

Catatan Rilis:

Use extra signal smoothing and extra momentum check for curvature

Catatan Rilis:

improve buy/sell signals

Catatan Rilis:

don't make helper elements editable

Catatan Rilis:

start drawing signal earlier, perform averaging on cross steps for more stable bullish/bearish divergence detection

Catatan Rilis:

use a 1+2 formula for curvature

Catatan Rilis:

Default to lower smoothing to still show something on the chart in the beginning

Catatan Rilis:

switch back to 4 for default SMA length

Catatan Rilis:

Improve sensitivity in the beginning of the chart

Catatan Rilis:

add comment

Catatan Rilis:

Replace final EMA smoother with Ehlers' smoother for higher sensitivity

Catatan Rilis:

Ignore first candle

Catatan Rilis:

reduce default smoothing slightly and allow zero smoothing

Catatan Rilis:

do not count MA cross above overbought level as bottom, and likewise do not count count MA cross below oversold level as top.

Catatan Rilis:

Simplify generation of buy/sell signals

Catatan Rilis:

fix how continues climb/descent is determined

Catatan Rilis:

detect hidden divergences

Catatan Rilis:

Update colors to make this indicator suitable for either light or dark T/V color modes

Catatan Rilis:

quantitatively weigh bullish and bearish signals