{
  "abstract": "{ \"name\": \"heikin_ashi_trend_smoothing_filter\", \"source\": \"Dan Valcu / Heikin-Ashi candlestick literature (e.g., 'Heikin-Ashi: How to Trade Without Indicators')\", \"type\": \"filter_flag\", \"rule\": \"Only allow long entries when the current Heikin-Ashi close is above the Heikin-Ashi open AND the previous Heikin-Ashi candle had no lower shadow (low equals min of open/close) OR the current Heikin-Ashi body is green and larger than the prior body; for shorts invert all conditions.\", \"pseudocode\": \"for each bar: ha_close = (open+high+low+close)/4; ha_open = prev_ha_open==0 ? (prev_open+prev_close)/2 : (prev_ha_open+prev_ha_close)/2; ha_high = max(high, ha_open, ha_close); ha_low = min(low, ha_open, ha_close); bullish = (ha_close > ha_open) and (prev_ha_low == prev_ha_open or prev_ha_low == prev_ha_close) or (body_now > body_prev and ha_close>ha_open); bearish = (ha_close < ha_open) and (prev_ha_high == prev_ha_open or prev_ha_high == prev_ha_close) or (abs(body_now) > abs(body_prev) and ha\n\nAuthor: Andrew Stewart Caldin, Independent Researcher, UK. Part of the E8 Intelligence Research series. Platform: e8intelligence.com",
  "abstract_shown": true,
  "affiliations": [
    "Independent Researcher, United Kingdom"
  ],
  "article_type": null,
  "arxiv": null,
  "author_total": 1,
  "authors": [
    {
      "affs": [
        0
      ],
      "name": "Andrew Stewart Caldin"
    }
  ],
  "bibtex": "https://research.draconitic.com/paper/f5xq7wkhvepqf.bib",
  "cited_by": 0,
  "doi": "10.5281/zenodo.23465328",
  "fulltext_url": null,
  "id": "f5xq7wkhvepqf",
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  "landing_url": "https://zenodo.org/records/23465328",
  "language": "eng",
  "licence": "CC-BY-4.0",
  "licence_label": "CC BY 4.0",
  "licence_source": "article",
  "licence_url": "https://creativecommons.org/licenses/by/4.0/",
  "metadata_licence": null,
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  "published": "2026-10-19",
  "publisher": null,
  "ris": "https://research.draconitic.com/paper/f5xq7wkhvepqf.ris",
  "sources": [
    {
      "first_seen": "2026-11-02T12:21:45Z",
      "native_id": "23465328",
      "source": "zenodo",
      "url": "https://zenodo.org/records/23465328"
    }
  ],
  "subjects": [],
  "title": "New edge proposed: heikin_ashi_trend_smoothing_filter — E8 Intelligence Research",
  "title_text": "New edge proposed: heikin_ashi_trend_smoothing_filter — E8 Intelligence Research",
  "type": "preprint",
  "updated_at": "2026-11-02T12:21:45Z",
  "url": "https://research.draconitic.com/paper/f5xq7wkhvepqf",
  "venue": "Zenodo",
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}