{
  "name": "TrendsAGI public trend briefing archive snapshot",
  "description": "Aggregate counts and provenance-complete velocity percentiles for dated trend briefings published in the TrendsAGI public archive. This describes the archive, not the wider market.",
  "generatedAt": "2026-11-02T04:04:08.518Z",
  "source": "https://trendsagi.com/research/signal-index",
  "methodology": "https://trendsagi.com/research#definitions",
  "limitations": [
    "The archive is a published sample, not a random or market-wide sample.",
    "Velocity is a source-event rate for a dated window, not unique people, reach, engagement, or purchase intent.",
    "Providers can define events differently, so rates are comparable only when measurement context is compatible.",
    "Counts and percentiles change as new briefings publish and older pages are reviewed."
  ],
  "statistics": {
    "generatedAt": "2026-11-02T04:04:08.518Z",
    "archive": {
      "briefingCount": 3650,
      "categoryCount": 30,
      "firstPublishedAt": "2026-01-28T02:40:31.793Z",
      "lastPublishedAt": "2026-11-02T03:07:46.802Z",
      "publishedLast30Days": 538
    },
    "measurement": {
      "measuredCount": 1133,
      "measuredSharePct": 31,
      "providerCount": 2,
      "medianVelocityPerHour": 982.3,
      "p25VelocityPerHour": 479.9,
      "p75VelocityPerHour": 2258.2,
      "medianWindowMinutes": 15.1,
      "medianSampleCount": 3,
      "rateStatsAvailable": true
    },
    "categories": [
      {
        "name": "Sports",
        "slug": "sports",
        "briefingCount": 987,
        "sharePct": 27
      },
      {
        "name": "Entertainment",
        "slug": "entertainment",
        "briefingCount": 683,
        "sharePct": 18.7
      },
      {
        "name": "Technology",
        "slug": "technology",
        "briefingCount": 414,
        "sharePct": 11.3
      },
      {
        "name": "Politics",
        "slug": "politics",
        "briefingCount": 278,
        "sharePct": 7.6
      },
      {
        "name": "Law & Government",
        "slug": "law-government",
        "briefingCount": 200,
        "sharePct": 5.5
      },
      {
        "name": "Current Events & News",
        "slug": "current-events-news",
        "briefingCount": 154,
        "sharePct": 4.2
      },
      {
        "name": "Autos & Vehicles",
        "slug": "autos-vehicles",
        "briefingCount": 100,
        "sharePct": 2.7
      },
      {
        "name": "Travel & Transportation",
        "slug": "travel-transportation",
        "briefingCount": 84,
        "sharePct": 2.3
      },
      {
        "name": "Games",
        "slug": "games",
        "briefingCount": 82,
        "sharePct": 2.2
      },
      {
        "name": "Business & Finance",
        "slug": "business-finance",
        "briefingCount": 77,
        "sharePct": 2.1
      },
      {
        "name": "Arts & Culture",
        "slug": "arts-culture",
        "briefingCount": 74,
        "sharePct": 2
      },
      {
        "name": "Food & Drink",
        "slug": "food-drink",
        "briefingCount": 59,
        "sharePct": 1.6
      },
      {
        "name": "Lifestyle",
        "slug": "lifestyle",
        "briefingCount": 59,
        "sharePct": 1.6
      },
      {
        "name": "Religion & Spirituality",
        "slug": "religion-spirituality",
        "briefingCount": 50,
        "sharePct": 1.4
      },
      {
        "name": "Business",
        "slug": "business",
        "briefingCount": 44,
        "sharePct": 1.2
      },
      {
        "name": "Beauty & Fashion",
        "slug": "beauty-fashion",
        "briefingCount": 43,
        "sharePct": 1.2
      },
      {
        "name": "Pets & Animals",
        "slug": "pets-animals",
        "briefingCount": 31,
        "sharePct": 0.8
      },
      {
        "name": "Science",
        "slug": "science",
        "briefingCount": 31,
        "sharePct": 0.8
      },
      {
        "name": "Jobs & Education",
        "slug": "jobs-education",
        "briefingCount": 27,
        "sharePct": 0.7
      },
      {
        "name": "Social Issues",
        "slug": "social-issues",
        "briefingCount": 27,
        "sharePct": 0.7
      },
      {
        "name": "Health & Wellness",
        "slug": "health-wellness",
        "briefingCount": 23,
        "sharePct": 0.6
      },
      {
        "name": "Shopping",
        "slug": "shopping",
        "briefingCount": 20,
        "sharePct": 0.5
      },
      {
        "name": "Books & Literature",
        "slug": "books-literature",
        "briefingCount": 19,
        "sharePct": 0.5
      },
      {
        "name": "Climate & Environment",
        "slug": "climate-environment",
        "briefingCount": 17,
        "sharePct": 0.5
      },
      {
        "name": "Personal Growth",
        "slug": "personal-growth",
        "briefingCount": 16,
        "sharePct": 0.4
      },
      {
        "name": "Hobbies & Leisure",
        "slug": "hobbies-leisure",
        "briefingCount": 15,
        "sharePct": 0.4
      },
      {
        "name": "Family & Parenting",
        "slug": "family-parenting",
        "briefingCount": 10,
        "sharePct": 0.3
      },
      {
        "name": "Home & Garden",
        "slug": "home-garden",
        "briefingCount": 10,
        "sharePct": 0.3
      },
      {
        "name": "Other",
        "slug": "other",
        "briefingCount": 9,
        "sharePct": 0.2
      },
      {
        "name": "Real Estate",
        "slug": "real-estate",
        "briefingCount": 7,
        "sharePct": 0.2
      }
    ]
  }
}