Merge branch 'dev'

This commit is contained in:
Miha Kralj
2026-03-13 13:47:10 -07:00
404 changed files with 2754 additions and 1763 deletions
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- The Hilbert Transform Trend Mode indicator is a binary regime classifier that determines whether price action is dominated by trending behavior (ou...
- No configurable parameters; computation is stateless per bar.
- Output range: $0$ to $1$.
- Requires `LOOKBACK` bars of warmup before first valid output (IsHot = true).
- Validated against TA-Lib, Skender, and Tulip reference implementations where available.
The Hilbert Transform Trend Mode indicator is a binary regime classifier that determines whether price action is dominated by trending behavior (output = 1) or cyclical/mean-reverting behavior (output = 0). It uses the full Ehlers Hilbert Transform pipeline — 4-bar WMA smoothing, Hilbert FIR filters, homodyne discriminator for period estimation, DC phase extraction, and SineWave indicators — then applies four decision criteria to classify the current regime. The implementation follows TA-Lib's Ehlers-faithful algorithm from the February 2002 publication. Output is discrete {0, 1}, making it a direct strategy selector: deploy trend-following logic when mode = 1, and mean-reversion logic when mode = 0.
@@ -152,4 +150,4 @@ The recursive EMA smoothing of the period estimate blocks full vectorization.
- Ehlers, J.F. — "The Instantaneous Trendline" (February 2002)
- Ehlers, J.F. — *MESA and Trading Market Cycles* (John Wiley & Sons, 2002)
- Ehlers, J.F. — *Rocket Science for Traders* (John Wiley & Sons, 2001)
- PineScript reference: `ht_trendmode.pine` in indicator directory
- PineScript reference: `ht_trendmode.pine` in indicator directory