Fed funds upper bound stays near 3.75 percent on rate hike bets

Name: Fed funds upper bound stays near 3.75 percent on rate hike bets
Creator: ClearMarket
Published: 2026-08-04T16:29:46.733Z
License: https://creativecommons.org/licenses/by/4.0/

Kalshi ladder

record: CMSIG2026080402 | category: momentum-repricing | target: CM-EVT-4ZQLQPNH91 | published: 2026-08-04

4-bullet brief | narrative

The ladder prices the federal funds upper bound in the 3.75-4.00% range: 98% above 3.50%, 52% above 3.75%, but only 1% above 4.00%.
A four-year high ISM reading and elevated input prices align with the pricing of a hike to 3.75-4.00%, but the market assigns near-zero probability to a hike beyond 4.00%.
Trading volume on this ladder is up 575x day over day, a strong signal of fresh attention drawn by the ISM print and the Fed rate-hike narrative.
The companion Polymarket contract (CM-EVT-87QV1G78C4) prices a 2026 rate hike at 62%, consistent with the ladder implying the most likely terminal level is 3.75-4.00%, not higher.

atomic briefs | structured for retrieval

[01] news_event

significance

surfaced in the daily Exa news-cycle scan; mechanically matched to an active kalshi market

story: ISM Manufacturing PMI hit 55.6, a four-year high, with elevated input prices, prompting analysis that the Fed could raise rates in 2026.exa_search → Rich Duprey · as_of 2026-08-05T10:30:51+00:00
publisher: Rich Duprey
published_at: 2026-08-04T16:29:46.733Z
source_url: https://247wallst.com/investing/2026/08/04/this-indicator-hasnt-been-this-high-in-4-years-it-means-the-fed-could-raise-rates-in-2026/

[02] pm_response

interp: Ladder volume surge of 575x day over day is the standout signal; no single binary price is available for this event, read the distribution.llm_judge_cm_signal_v1

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.

internal

cm_event: /events/kxfed-26sep/

external

venue_a: https://kalshi.com/markets/KXFED-26SEP-T4.00

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.

HTML	browsers, AI grounded search, crawlers (contains embedded JSON-LD `@type: Dataset`)	`https://clearmarket.fyi/signals/fed-funds-upper-bound-at-3-75-4-0-ladder-implied-2026-08-04/`
JSON	REST API for developers	`https://clearmarket.fyi/signals/fed-funds-upper-bound-at-3-75-4-0-ladder-implied-2026-08-04.json`
MCP	agentic AI tool call (Claude Desktop, Cursor, Continue)	`clearmarket.get_signal("fed-funds-upper-bound-at-3-75-4-0-ladder-implied-2026-08-04")`
AGENT	AI 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": "CMSIG2026080402",
  "published_at": "2026-08-04T16:29:46.733Z",
  "detection": "news_cycle",
  "category_tag": "MOMENTUM_REPRICING",
  "secondary_tags": [],
  "pre_news_classification": "concurrent",
  "target_event_id": "CM-EVT-4ZQLQPNH91",
  "target_event_slug": "kxfed-26sep",
  "event_question": "Federal funds upper bound",
  "bullets": [
    "The ladder prices the federal funds upper bound in the 3.75-4.00% range: 98% above 3.50%, 52% above 3.75%, but only 1% above 4.00%.",
    "A four-year high ISM reading and elevated input prices align with the pricing of a hike to 3.75-4.00%, but the market assigns near-zero probability to a hike beyond 4.00%.",
    "Trading volume on this ladder is up 575x day over day, a strong signal of fresh attention drawn by the ISM print and the Fed rate-hike narrative.",
    "The companion Polymarket contract (CM-EVT-87QV1G78C4) prices a 2026 rate hike at 62%, consistent with the ladder implying the most likely terminal level is 3.75-4.00%, not higher."
  ],
  "atomic_claims": [
    {
      "type": "news_event",
      "field_provenance": {
        "story": {
          "tier": "mediated",
          "method": "exa_search",
          "source": "Rich Duprey",
          "source_url": "https://247wallst.com/investing/2026/08/04/this-indicator-hasnt-been-this-high-in-4-years-it-means-the-fed-could-raise-rates-in-2026/",
          "retrieved_at": "2026-08-05T10:30:51+00:00"
        }
      },
      "significance": {
        "threshold": 5,
        "threshold_unit": "rank",
        "passed": true,
        "reason": "surfaced in the daily Exa news-cycle scan; mechanically matched to an active kalshi market"
      },
      "story": "ISM Manufacturing PMI hit 55.6, a four-year high, with elevated input prices, prompting analysis that the Fed could raise rates in 2026.",
      "publisher": "Rich Duprey",
      "published_at": "2026-08-04T16:29:46.733Z",
      "source_url": "https://247wallst.com/investing/2026/08/04/this-indicator-hasnt-been-this-high-in-4-years-it-means-the-fed-could-raise-rates-in-2026/"
    },
    {
      "type": "pm_response",
      "field_provenance": {
        "notes": {
          "tier": "editorial",
          "method": "llm_judge_cm_signal_v1"
        }
      },
      "notes": "Ladder volume surge of 575x day over day is the standout signal; no single binary price is available for this event, read the distribution."
    }
  ],
  "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/kxfed-26sep/",
      "related": []
    },
    "external": {
      "venue_a": "https://kalshi.com/markets/KXFED-26SEP-T4.00",
      "venue_b": null,
      "benchmark": null
    }
  },
  "sources": [
    {
      "label": "Rich Duprey: This Indicator Hasn't Been This High in 4 Years. It Means the Fed Coul",
      "url": "https://247wallst.com/investing/2026/08/04/this-indicator-hasnt-been-this-high-in-4-years-it-means-the-fed-could-raise-rates-in-2026/",
      "published_at": "2026-08-04T16:29:46.733Z",
      "retrieved_at": "2026-08-05T10:30:51+00:00"
    }
  ],
  "field_provenance": {
    "pm_data": "kalshi_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 CMSIG2026080402 published 2026-08-04T16:29:46.733Z signature sha256-39ec4c44eb8… ← underlying event all signals →