EchoIndex
Bitcoin Echo Index (BEI)
Daily Brief — 2026-01-17
UTC day summary. Not investment advice.
Summary
BEI + BTC
BEI open
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BEI close
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BEI high
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BEI low
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BEI Δ
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BTC open
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BTC close
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BTC Δ
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Headlines
Top Positive vs Negative
Positive (Top 5)
No positive items for this day.
Negative (Top 5)
No negative items for this day.
Notes
How to use this page

This is a UTC day snapshot: BEI summarizes headline-driven market context. BTC can diverge from news flow in the short term.

  • If BEI rises but BTC is flat, narratives may be building before price reacts.
  • If BTC moves hard but BEI is muted, the move may be driven by positioning/liquidity rather than fresh headlines.

Disclaimer: informational only. Not financial advice.

Debug
Raw JSON (click to expand)
{
  "bei": null,
  "btc": null,
  "date": "2026-01-17",
  "interpretation": "This page summarizes how sentiment evolved today based on high-impact news clusters.",
  "interpretation_bullets": [
    "Index reflects narrative strength, not price prediction.",
    "Top events ranked by absolute impact score."
  ],
  "last_updated_utc": "2026-01-17 16:58",
  "one_line_summary": "Daily market narrative summary generated from BEI data.",
  "top_events": [
    {
      "articles": [
        {
          "base_points": 0.212625,
          "confidence": 75,
          "content_type": "official",
          "impact_raw": 0.45,
          "is_primary": false,
          "published_at": "2026-01-16T19:11:51Z",
          "relevance_to_btc": 1.0,
          "sentiment": "positive",
          "source": "bitcoinmagazine.com",
          "source_kind": "news",
          "tier_weight": 0.7,
          "title": "U.S. Government Denies Sale of Forfeited Samourai Wallet Bitcoin, Says BTC Will Remain in Strategic Bitcoin Reserve",
          "topic": "Regulation",
          "type_weight": 0.9,
          "url": "https://bitcoinmagazine.com/featured/us-gov-denies-sale-of-samourai-bitcoin"
        },
        {
          "base_points": -0.0716625,
          "confidence": 65,
          "content_type": "official",
          "impact_raw": -0.25,
          "is_primary": false,
          "published_at": "2026-01-16T19:40:17Z",
          "relevance_to_btc": 0.7,
          "sentiment": "neutral",
          "source": "bitcoinethereumnews.com",
          "source_kind": "news",
          "tier_weight": 0.7,
          "title": "U.S. Government Denies The Sale Of Samourai Wallet Bitcoin",
          "topic": "Regulation",
          "type_weight": 0.9,
          "url": "https://bitcoinethereumnews.com/bitcoin/u-s-government-denies-the-sale-of-samourai-wallet-bitcoin/?utm_source=rss\u0026utm_medium=rss\u0026utm_campaign=u-s-government-denies-the-sale-of-samourai-wallet-bitcoin"
        },
        {
          "base_points": 0.4016249999999999,
          "confidence": 85,
          "content_type": "official",
          "impact_raw": 0.75,
          "is_primary": true,
          "published_at": "2026-01-16T20:07:00Z",
          "relevance_to_btc": 1.0,
          "sentiment": "positive",
          "source": "coincentral.com",
          "source_kind": "news",
          "tier_weight": 0.7,
          "title": "DOJ Confirms Samourai Wallet Bitcoin Remains In US Strategic Reserve",
          "topic": "Regulation",
          "type_weight": 0.9,
          "url": "https://coincentral.com/doj-confirms-samourai-wallet-bitcoin-remains-in-us-strategic-reserve/"
        }
      ],
      "attention_beta": 0.2,
      "attention_score": 0.660404474355061,
      "event_key": "2554667dbeee",
      "fact_points": 0.4016249999999999,
      "first_seen_at": "2026-01-16T19:11:51Z",
      "importance": 74,
      "last_seen_at": "2026-01-16T20:07:00Z",
      "news_points": 0.33617491897904445,
      "topic": "Regulation",
      "unique_sources": [
        {
          "kind": "news",
          "source": "bitcoinmagazine.com"
        },
        {
          "kind": "news",
          "source": "bitcoinethereumnews.com"
        },
        {
          "kind": "news",
          "source": "coincentral.com"
        }
      ]
    },
    {
      "articles": [
        {
          "base_points": 0.4462499999999999,
          "confidence": 85,
          "content_type": "event",
          "impact_raw": 0.75,
          "is_primary": true,
          "published_at": "2026-01-12T14:25:11Z",
          "relevance_to_btc": 1.0,
          "sentiment": "positive",
          "source": "bitcoinethereumnews.com",
          "source_kind": "news",
          "tier_weight": 0.7,
          "title": "Strategic $285M Move To Coinbase Prime Signals Monumental Institutional Shift",
          "topic": "Institutions",
          "type_weight": 1.0,
          "url": "https://bitcoinethereumnews.com/tech/strategic-285m-move-to-coinbase-prime-signals-monumental-institutional-shift/?utm_source=rss\u0026utm_medium=rss\u0026utm_campaign=strategic-285m-move-to-coinbase-prime-signals-monumental-institutional-shift"
        }
      ],
      "attention_beta": 0.2,
      "attention_score": 0.302323673928969,
      "event_key": "03fcbfd7e679",
      "fact_points": 0.4462499999999999,
      "first_seen_at": "2026-01-12T14:25:11Z",
      "importance": 54,
      "last_seen_at": "2026-01-12T14:25:11Z",
      "news_points": 0.33443487382349857,
      "topic": "Institutions",
      "unique_sources": [
        {
          "kind": "news",
          "source": "bitcoinethereumnews.com"
        }
      ]
    },
    {
      "articles": [
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          "confidence": 85,
          "content_type": "event",
          "impact_raw": 0.75,
          "is_primary": true,
          "published_at": "2026-01-16T12:28:07Z",
          "relevance_to_btc": 1.0,
          "sentiment": "positive",
          "source": "bitcoinethereumnews.com",
          "source_kind": "news",
          "tier_weight": 0.7,
          "title": "Bitcoin ETFs See $100.18 Million Net Inflow as IBIT Leads with $315.79 Million",
          "topic": "ETF",
          "type_weight": 1.0,
          "url": "https://bitcoinethereumnews.com/bitcoin/bitcoin-etfs-see-100-18-million-net-inflow-as-ibit-leads-with-315-79-million/?utm_source=rss\u0026utm_medium=rss\u0026utm_campaign=bitcoin-etfs-see-100-18-million-net-inflow-as-ibit-leads-with-315-79-million"
        }
      ],
      "attention_beta": 0.2,
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      "event_key": "cc2e25bed747",
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      "first_seen_at": "2026-01-16T12:28:07Z",
      "importance": 54,
      "last_seen_at": "2026-01-16T12:28:07Z",
      "news_points": 0.33443487382349857,
      "topic": "ETF",
      "unique_sources": [
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          "source": "bitcoinethereumnews.com"
        }
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    },
    {
      "articles": [
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          "base_points": 0.4462499999999999,
          "confidence": 85,
          "content_type": "event",
          "impact_raw": 0.75,
          "is_primary": true,
          "published_at": "2026-01-16T15:00:25Z",
          "relevance_to_btc": 1.0,
          "sentiment": "positive",
          "source": "cryptobreaking.com",
          "source_kind": "news",
          "tier_weight": 0.7,
          "title": "Bitcoin climbs to two-month high as ETF inflows return",
          "topic": "ETF",
          "type_weight": 1.0,
          "url": "https://www.cryptobreaking.com/bitcoin-climbs-to-two-month/"
        }
      ],
      "attention_beta": 0.2,
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      "event_key": "32edfb165338",
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      "importance": 54,
      "last_seen_at": "2026-01-16T15:00:25Z",
      "news_points": 0.33443487382349857,
      "topic": "ETF",
      "unique_sources": [
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          "source": "cryptobreaking.com"
        }
      ]
    },
    {
      "articles": [
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          "confidence": 85,
          "content_type": "event",
          "impact_raw": 0.75,
          "is_primary": true,
          "published_at": "",
          "relevance_to_btc": 1.0,
          "sentiment": "positive",
          "source": "bitcoinethereumnews.com",
          "source_kind": "news",
          "tier_weight": 0.7,
          "title": "Bitcoin ETFs Achieve Remarkable $104.1M Net Inflows For Fourth Straight Day",
          "topic": "ETF",
          "type_weight": 1.0,
          "url": "https://bitcoinethereumnews.com/bitcoin/bitcoin-etfs-achieve-remarkable-104-1m-net-inflows-for-fourth-straight-day/?utm_source=rss\u0026utm_medium=rss\u0026utm_campaign=bitcoin-etfs-achieve-remarkable-104-1m-net-inflows-for-fourth-straight-day"
        }
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      "attention_beta": 0.2,
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      "event_key": "be6e6e09a699",
      "fact_points": 0.4462499999999999,
      "first_seen_at": "2026-01-16T23:54:10.449793Z",
      "importance": 54,
      "last_seen_at": "2026-01-16T23:54:10.449793Z",
      "news_points": 0.33443487382349857,
      "topic": "ETF",
      "unique_sources": [
        {
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          "source": "bitcoinethereumnews.com"
        }
      ]
    }
  ],
  "top_headlines": []
}