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F13c: restructure the indicator catalogue into eight families

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The original taxonomy was four classical families plus a statistics group,
with the F1-F12 expansion slotted in as sub-categories. This regroups the
whole 71-indicator catalogue into eight top-level families, each with at
least five members:

  Moving Averages (12), Momentum Oscillators (13), Trend & Directional (9),
  Price Oscillators (5), Volatility & Bands (12), Trailing Stops (5),
  Volume (9), Price Statistics (7).

- Wiki: docs/wiki/indicators/ reorganised into eight family folders; all 71
  indicator pages moved with `git mv`. Every internal cross-link is
  normalised to `../<family>/Indicator-X.md`, each page's `Family` field is
  set to its new family, and two pre-existing `../Indicator-Chaining.md`
  links (should have been `../../`) are corrected. A link check confirms
  every relative wiki link resolves.
- Indicators-Overview.md fully rewritten around the eight families;
  Home.md indicator reference and the README family table follow suit.
- Warmup-Periods.md gains the eight F13 indicators; CHANGELOG records the
  46-indicator expansion (25 -> 71) and the eight-family taxonomy.
- Tests: Node indicators.test.js and Python test_new_indicators.py cover
  all eight new indicators (Node 91/91, Python 117/117 green).

cargo fmt + clippy (core/wickra/data/wasm/node) clean; 508 core tests,
25 data tests and 74 doctests green.
This commit is contained in:
kingchenc
2026-05-22 21:21:56 +02:00
parent 6643f7a81d
commit d2f99efd78
78 changed files with 612 additions and 616 deletions
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docs/wiki/indicators/volume/Indicator-ChaikinMoneyFlow.md
+4 -5
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@@ -8,7 +8,6 @@
| Field | Value |
|-------|-------|
| Family | Volume |
| Sub-category | Oscillators |
| Input type | `Candle` (uses `high`, `low`, `close`, `volume`) |
| Output type | `f64` |
| Output range | `[−1, +1]` |
@@ -24,7 +23,7 @@ MFV_t = MFM_t · volume_t (money-flow volume)
CMF_t = Σ(MFV, period) / Σ(volume, period)
```
CMF is the [`Adl`](Indicator-Adl.md) increment averaged the way RSI averages
CMF is the [`Adl`](../volume/Indicator-Adl.md) increment averaged the way RSI averages
gains: rather than a running total, it divides the *summed* money-flow volume
of the last `period` bars by the *summed* volume of those bars. The result is
volume-normalised, so it lives in `[−1, +1]` regardless of how heavily the
@@ -137,7 +136,7 @@ near bar highs on real volume (accumulation), sustained negative values mean
the opposite (distribution). Crosses of the zero line are the textbook signal;
the `±0.05` band is often treated as a neutral zone. Because CMF is
volume-normalised it is comparable across instruments — unlike the raw
[`Adl`](Indicator-Adl.md), whose level is arbitrary.
[`Adl`](../volume/Indicator-Adl.md), whose level is arbitrary.
## Common pitfalls
@@ -153,7 +152,7 @@ matches the standard definition (StockCharts).
## See also
- [Indicator-Adl.md](Indicator-Adl.md) — the cumulative line CMF is built on.
- [Indicator-ChaikinOscillator.md](Indicator-ChaikinOscillator.md) — the
- [Indicator-Adl.md](../volume/Indicator-Adl.md) — the cumulative line CMF is built on.
- [Indicator-ChaikinOscillator.md](../volume/Indicator-ChaikinOscillator.md) — the
EMA-difference oscillator on the ADL.
- [Indicators-Overview.md](../../Indicators-Overview.md) — the full taxonomy.