Core CPI above 2 percent stays near full pricing

Name: Core CPI above 2 percent stays near full pricing
Creator: ClearMarket
Published: 2026-10-19T06:58:15.000Z
License: https://creativecommons.org/licenses/by/4.0/

Kalshi ladder

record: CMSIG2026101901 | category: momentum-repricing | target: CM-EVT-BXDL61HVR9 | published: 2026-10-19

4-bullet brief | narrative

Kalshi ladder prices core CPI above 2.0% at 99%, with the market-implied central range at 2.8-2.9% for the year.
September CPI printed 3.7% headline year-over-year, well above 2%; ladder is fully consistent with the hot inflation news, showing no daylight between the print and the contract.
Trading volume on this ladder surged 187.7 times day-over-day, signaling a sharp influx of fresh attention following the inflation surprise.
A separate Kalshi contract puts only 8% on core CPI falling below 2.2% in 2026, reinforcing that the market sees virtually no path to rapid disinflation this year.

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: US September CPI rose 0.6% month-over-month and 3.7% year-over-year, beating consensus, as hot inflation dominates the macro agenda alongside a critical corporate earnings week.exa_search → investing.com · as_of 2026-10-21T13:24:06+00:00
publisher: investing.com
published_at: 2026-10-19T06:58:15.000Z
source_url: https://www.investing.com/analysis/economic-week-ahead-hot-inflation-meets-a-critical-week-for-corporate-earnings-200689787

[02] pm_response

interp: The Kalshi ladder resolves via Bureau of Labor Statistics Employment Situation reports; the 99% floor at 2.0% leaves essentially zero probability on a sub-2% outcome for full-year 2026.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/kxcpicoreyoy-26nov/

external

venue_a: https://kalshi.com/markets/KXCPICOREYOY-26NOV-T2.9

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/core-cpi-above-2-in-2026-kalshi-ladder-99-2026-10-19/`
JSON	REST API for developers	`https://clearmarket.fyi/signals/core-cpi-above-2-in-2026-kalshi-ladder-99-2026-10-19.json`
MCP	agentic AI tool call (Claude Desktop, Cursor, Continue)	`clearmarket.get_signal("core-cpi-above-2-in-2026-kalshi-ladder-99-2026-10-19")`
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": "CMSIG2026101901",
  "published_at": "2026-10-19T06:58:15.000Z",
  "detection": "news_cycle",
  "category_tag": "MOMENTUM_REPRICING",
  "secondary_tags": [],
  "pre_news_classification": "concurrent",
  "target_event_id": "CM-EVT-BXDL61HVR9",
  "target_event_slug": "kxcpicoreyoy-26nov",
  "event_question": "Core CPI year-over-year rate, 2026",
  "bullets": [
    "Kalshi ladder prices core CPI above 2.0% at 99%, with the market-implied central range at 2.8-2.9% for the year.",
    "September CPI printed 3.7% headline year-over-year, well above 2%; ladder is fully consistent with the hot inflation news, showing no daylight between the print and the contract.",
    "Trading volume on this ladder surged 187.7 times day-over-day, signaling a sharp influx of fresh attention following the inflation surprise.",
    "A separate Kalshi contract puts only 8% on core CPI falling below 2.2% in 2026, reinforcing that the market sees virtually no path to rapid disinflation this year."
  ],
  "atomic_claims": [
    {
      "type": "news_event",
      "field_provenance": {
        "story": {
          "tier": "mediated",
          "method": "exa_search",
          "source": "investing.com",
          "source_url": "https://www.investing.com/analysis/economic-week-ahead-hot-inflation-meets-a-critical-week-for-corporate-earnings-200689787",
          "retrieved_at": "2026-10-21T13:24:06+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": "US September CPI rose 0.6% month-over-month and 3.7% year-over-year, beating consensus, as hot inflation dominates the macro agenda alongside a critical corporate earnings week.",
      "publisher": "investing.com",
      "published_at": "2026-10-19T06:58:15.000Z",
      "source_url": "https://www.investing.com/analysis/economic-week-ahead-hot-inflation-meets-a-critical-week-for-corporate-earnings-200689787"
    },
    {
      "type": "pm_response",
      "field_provenance": {
        "notes": {
          "tier": "editorial",
          "method": "llm_judge_cm_signal_v1"
        }
      },
      "notes": "The Kalshi ladder resolves via Bureau of Labor Statistics Employment Situation reports; the 99% floor at 2.0% leaves essentially zero probability on a sub-2% outcome for full-year 2026."
    }
  ],
  "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/kxcpicoreyoy-26nov/",
      "related": []
    },
    "external": {
      "venue_a": "https://kalshi.com/markets/KXCPICOREYOY-26NOV-T2.9",
      "venue_b": null,
      "benchmark": null
    }
  },
  "sources": [
    {
      "label": "investing.com: Economic Week Ahead: Hot Inflation Meets a Critical Week for Corporate",
      "url": "https://www.investing.com/analysis/economic-week-ahead-hot-inflation-meets-a-critical-week-for-corporate-earnings-200689787",
      "published_at": "2026-10-19T06:58:15.000Z",
      "retrieved_at": "2026-10-21T13:24:06+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 CMSIG2026101901 published 2026-10-19T06:58:15.000Z signature sha256-22ee879778e… ← underlying event all signals →