Negative US GDP growth in 2026 stays a long shot at 2 percent

{
  "$schema": "https://clearmarket.fyi/schema/signal/v1.json",
  "provenance_version": "0.2.0",
  "record_id": "CMSIG2026093002",
  "published_at": "2026-09-30T00:00:00.000Z",
  "detection": "news_cycle",
  "category_tag": "MOMENTUM_REPRICING",
  "secondary_tags": [],
  "pre_news_classification": "concurrent",
  "target_event_id": "CM-EVT-36YHF72CQ8",
  "target_event_slug": "negative-gdp-growth-in-2026",
  "event_question": "Will there be negative GDP growth in 2026?",
  "bullets": [
    "Polymarket puts only 2% odds on negative U.S. GDP growth in 2026, a near-certainty of continued positive annual growth.",
    "The 2.2% Q2 upward revision is fully consistent with this pricing; the market shows no disagreement with the official data.",
    "With Q2 revised higher and August PCE inflation coming in softer than expected, the stagflation risk narrative finds little support in current prices.",
    "Resolves via UMA oracle; a full-year negative print would require a severe second-half contraction from a 2.2% Q2 baseline, which the market sees as remote."
  ],
  "atomic_claims": [
    {
      "type": "news_event",
      "field_provenance": {
        "story": {
          "tier": "mediated",
          "method": "exa_search",
          "source": "Paul Wiseman, Associated Press",
          "source_url": "https://www.pbs.org/newshour/economy/u-s-economy-grew-a-solid-2-2-in-the-second-quarter-government-says-upgrading-previous-estimate",
          "retrieved_at": "2026-09-30T14:32:59+00:00"
        }
      },
      "significance": {
        "threshold": 5,
        "threshold_unit": "rank",
        "passed": true,
        "reason": "surfaced in the daily Exa news-cycle scan; mechanically matched to an active polymarket market"
      },
      "story": "The BEA revised U.S. Q2 2026 GDP growth up to 2.2%, beating the prior estimate and signaling continued economic resilience.",
      "publisher": "Paul Wiseman, Associated Press",
      "published_at": "2026-09-30T00:00:00.000Z",
      "source_url": "https://www.pbs.org/newshour/economy/u-s-economy-grew-a-solid-2-2-in-the-second-quarter-government-says-upgrading-previous-estimate"
    },
    {
      "type": "pm_response",
      "field_provenance": {
        "notes": {
          "tier": "editorial",
          "method": "llm_judge_cm_signal_v1"
        }
      },
      "notes": "Polymarket contract resolves via UMA oracle on full-year 2026 real GDP; the 2% price leaves little ambiguity about market consensus."
    }
  ],
  "evaluation": {
    "judge_engine": "none — deterministic news-cycle scan",
    "judge_verdict": "auto_published",
    "judge_confidence": null,
    "prompt_template": "news_cycle_v1"
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  "citations": {
    "internal": {
      "cm_event": "/events/negative-gdp-growth-in-2026/",
      "related": []
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      "venue_a": null,
      "venue_b": null,
      "benchmark": null
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  "sources": [
    {
      "label": "Paul Wiseman, Associated Press: U.S. economy grew a solid 2.2% in the second quarter, government says,",
      "url": "https://www.pbs.org/newshour/economy/u-s-economy-grew-a-solid-2-2-in-the-second-quarter-government-says-upgrading-previous-estimate",
      "published_at": "2026-09-30T00:00:00.000Z",
      "retrieved_at": "2026-09-30T14:32:59+00:00"
    }
  ],
  "field_provenance": {
    "pm_data": "polymarket_api",
    "news_context": "exa_search",
    "editorial_judgment": "cm_signal_llm_judge"
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