CM ClearMarket
SYSTEM: LIVE · PRICES: HOURLY REFRESH · COVERAGE: ~3,860 EVENTS / ~39,200 MARKETS · KALSHI + POLYMARKET

Markets back a 2026 Fed hike at roughly 3-in-4 odds

Polymarket 72%
record: CMSIG2026090102 | category: momentum-repricing | target: CM-EVT-87QV1G78C4 | published: 2026-09-01
4-bullet brief | narrative
  • The Polymarket contract on a 2026 Fed rate hike sits at 72%, a clear majority but well short of certainty.
  • Slowing factory orders cut against the hike case on growth grounds, yet the Prices Index holding at 71.1 keeps inflation pressure alive and supports the 72% read.
  • Fed Governor Michael Barr's conditional hike endorsement and Warsh's Jackson Hole signal together align with the market's majority-but-not-certain pricing.
  • Resolution via UMA oracle on whether the Fed actually raises its benchmark rate at any 2026 meeting; the September meeting in roughly two weeks is the nearest trigger.
atomic briefs
[01] news_event
significance
surfaced in the daily Exa news-cycle scan; mechanically matched to an active polymarket market
story
US manufacturing activity slowed in August while input prices remained elevated, adding to the stagflationary backdrop pressuring the Fed.exa_search → Thomson Reuters · as_of 2026-09-02T12:29:02+00:00
[mediated]
publisher
Thomson Reuters
published_at
2026-09-01T00:00:00.000Z
[02] pm_response
interp
Polymarket contract resolves via UMA oracle; the 72% probability is consistent with both the hawkish Fed commentary and the mixed manufacturing data in play this week.llm_judge_cm_signal_v1
[editorial]
evaluation

News-cycle wires publish on coverage, not editorial selection — the day’s top stories matched to the prediction markets pricing them, so nothing is cherry-picked.

judge_engine
none — deterministic news-cycle scan
judge_verdict
auto_published
judge_confidence
n/a — no judge gate (deterministic publishing)
prompt_template
news_cycle_v1 github · auditable
match_method
entity_slug_match (mechanical)
citation graph

Every wire traces back to the ClearMarket event it is built on, and out to each venue’s own market page — so any figure here can be verified at its source.

external
venue_a
polymarket · 0x80b3af88cb991980e8da1ce86b9794a0957f96ec98c29319dd7ba65e9744d82b
programmatic access · four surfaces, same payload

AI grounded search reads embedded JSON-LD in HTML. Developers query REST. Agentic AI clients (Claude Desktop, Cursor) call MCP tools. AI crawlers index via /llms.txt. Same canonical record at every surface.

HTMLbrowsers, AI grounded search, crawlers (contains embedded JSON-LD @type: Dataset)https://clearmarket.fyi/signals/fed-rate-hike-in-2026-polymarket-72-2026-09-01/
JSONREST API for developershttps://clearmarket.fyi/signals/fed-rate-hike-in-2026-polymarket-72-2026-09-01.json
MCPagentic AI tool call (Claude Desktop, Cursor, Continue)clearmarket.get_signal("fed-rate-hike-in-2026-polymarket-72-2026-09-01")
AGENTAI crawler discovery index/llms.txt

PM data: platform APIs (hourly refresh). News context: retrieved with source citations. Editorial judgment: LLM judge with prompt template versioned per wire type. Per-claim provenance inline above; full per-field provenance map at the JSON endpoint under field_provenance.

raw JSON record · same payload returned by REST endpoint
{
  "$schema": "https://clearmarket.fyi/schema/signal/v1.json",
  "provenance_version": "0.2.0",
  "record_id": "CMSIG2026090102",
  "published_at": "2026-09-01T00:00:00.000Z",
  "detection": "news_cycle",
  "category_tag": "MOMENTUM_REPRICING",
  "secondary_tags": [],
  "pre_news_classification": "concurrent",
  "target_event_id": "CM-EVT-87QV1G78C4",
  "target_event_slug": "fed-rate-hike-in-2026",
  "event_question": "Will the Federal Reserve raise its benchmark interest rate in 2026?",
  "bullets": [
    "The Polymarket contract on a 2026 Fed rate hike sits at 72%, a clear majority but well short of certainty.",
    "Slowing factory orders cut against the hike case on growth grounds, yet the Prices Index holding at 71.1 keeps inflation pressure alive and supports the 72% read.",
    "Fed Governor Michael Barr's conditional hike endorsement and Warsh's Jackson Hole signal together align with the market's majority-but-not-certain pricing.",
    "Resolution via UMA oracle on whether the Fed actually raises its benchmark rate at any 2026 meeting; the September meeting in roughly two weeks is the nearest trigger."
  ],
  "atomic_claims": [
    {
      "type": "news_event",
      "field_provenance": {
        "story": {
          "tier": "mediated",
          "method": "exa_search",
          "source": "Thomson Reuters",
          "source_url": "https://979weve.com/2026/09/01/us-manufacturing-activity-slows-in-august-input-prices-still-elevated/",
          "retrieved_at": "2026-09-02T12:29:02+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": "US manufacturing activity slowed in August while input prices remained elevated, adding to the stagflationary backdrop pressuring the Fed.",
      "publisher": "Thomson Reuters",
      "published_at": "2026-09-01T00:00:00.000Z",
      "source_url": "https://979weve.com/2026/09/01/us-manufacturing-activity-slows-in-august-input-prices-still-elevated/"
    },
    {
      "type": "pm_response",
      "field_provenance": {
        "notes": {
          "tier": "editorial",
          "method": "llm_judge_cm_signal_v1"
        }
      },
      "notes": "Polymarket contract resolves via UMA oracle; the 72% probability is consistent with both the hawkish Fed commentary and the mixed manufacturing data in play this week."
    }
  ],
  "evaluation": {
    "judge_engine": "none — deterministic news-cycle scan",
    "judge_verdict": "auto_published",
    "judge_confidence": null,
    "prompt_template": "news_cycle_v1"
  },
  "citations": {
    "internal": {
      "cm_event": "/events/fed-rate-hike-in-2026/",
      "related": []
    },
    "external": {
      "venue_a": null,
      "venue_b": null,
      "benchmark": null
    }
  },
  "sources": [
    {
      "label": "Thomson Reuters: US factory activity slows in August; input prices remain elevated | 97",
      "url": "https://979weve.com/2026/09/01/us-manufacturing-activity-slows-in-august-input-prices-still-elevated/",
      "published_at": "2026-09-01T00:00:00.000Z",
      "retrieved_at": "2026-09-02T12:29:02+00:00"
    }
  ],
  "field_provenance": {
    "pm_data": "polymarket_api",
    "news_context": "exa_search",
    "editorial_judgment": "cm_signal_llm_judge"
  }
}
PROVENANCE PROTOCOL v0.2 · [direct] venue api · [mediated] grounded web fetch + source url · [derived] computed from listed inputs · [editorial] versioned llm judgment · full spec /schema/provenance/v1
record CMSIG2026090102 published 2026-09-01T00:00:00.000Z signature sha256-af6a7130625… ← underlying event all signals →