CM ClearMarket
SYSTEM: LIVE · PRICES: HOURLY REFRESH · COVERAGE: ~2,450 EVENTS / ~20,000 MARKETS · KALSHI + POLYMARKET

National average gas price, December 31, 2026 [ resolves 2027-01 – 2027-01 ]

Will average **gas prices** be above $4.60 by Dec 31, 2026?

kalshi: [A] single source·objective outcome methodology ›
distribution · by resolution date · marks: daily snapshot
kalshi 16 markets
market resolves P(YES) vol (24h) vol (cum) RCG venue id
≥ $4 2027-01-01 99.0%
$319
A KXAAAGASMAX-….00
≥ $4.2 2027-01-07 98.0%
$6.5K
A KXAAAGASMAX-….20
≥ $4.4 2027-01-07 99.0%
$6.9K
A KXAAAGASMAX-….40
≥ $4.6 2027-01-07 51.0%
$3.9K $39K
A KXAAAGASMAX-….60
≥ $4.8 2027-01-07 35.0%
$6.9K $38K
A KXAAAGASMAX-….80
≥ $5 2027-01-07 33.0%
$591 $28K
A KXAAAGASMAX-….00
≥ $5.2 2027-01-07 21.0%
$1.4K $15K
A KXAAAGASMAX-….20
≥ $5.4 2027-01-07 15.0%
$929 $8.8K
A KXAAAGASMAX-….40
≥ $5.6 2027-01-07 16.0%
$112 $11K
A KXAAAGASMAX-….60
≥ $5.8 2027-01-07 11.0%
$112 $6.3K
A KXAAAGASMAX-….80
≥ $6 2027-01-07 10.0%
$1.6K $8.4K
A KXAAAGASMAX-….00
≥ $6.2 2027-01-07 7.0%
$728 $2.2K
A KXAAAGASMAX-….20
≥ $6.4 2027-01-07 4.0%
$179 $1.1K
A KXAAAGASMAX-….40
≥ $6.6 2027-01-07 5.0%
$145 $660
A KXAAAGASMAX-….60
≥ $6.8 2027-01-07 7.0%
$138 $879
A KXAAAGASMAX-….80
≥ $7 2027-01-07 4.0%
$58 $626
A KXAAAGASMAX-….00
resolution architecture
venue proposer source citation arbitration class analyst notes
kalshi Exchange Staff AAA not provided Kalshi Staff Other
verbatim rules
kalshi 16 markets · share this text
If AAA reports that the maximum price of national average regular gas for the US is greater than $4.20 at any time from Issuance through Dec 31, 2026, inclusive, then the market resolves to Yes.
platform source field kalshi.settlement_sources → "AAA"
sources (1) · single authority
  • AAA source of record venue-listed
resolution history
outcome market venue resolved final price
YES Will average **gas prices** be above $4.20 by Dec 31, 2026? kalshi 2027-01-07 98%
YES Will average **gas prices** be above $4.40 by Dec 31, 2026? kalshi 2027-01-07 99%
closed Will average **gas prices** be above $4.00 by Dec 31, 2026? kalshi 2027-01-01
Derived from the platform price + resolution-date snapshot (3 resolved markets). PENDING upgrades to a final outcome on the next refresh.
recent wire items
  • 2026-07-20T00:00:00.000Z momentum-repricing
    Gas above $4.60 by year-end fractures below even odds Kalshi ladder
    • Kalshi ladder shows 48% probability gas exceeds $4.60 by year-end, with probabilities declining steadily to 6% above $7.00.
    • Gas topping $4 now does not yet push the market to favor sustained above-$4.60 pricing by December; the contract sits nearly at even odds.
    • The $82 WTI print is a live input: further oil price gains would shift the distribution rightward, but the current ladder reflects uncertainty rather than conviction.
    • Resolution is based on the national average gas price at Dec 31, 2026; seasonal demand and geopolitical risk in the Strait of Hormuz (see Iran wires) are key drivers.
  • 2026-06-12T14:32:47.000Z momentum-repricing
    Gas prices above $4.60 to $4.80 by year-end holds as market midpoint Kalshi ladder
    • Kalshi ladder prices year-end gas above $4.00 at 99% but splits near $4.60-$4.80, implying a market consensus range around those levels.
    • May CPI's energy-driven spike to 4.2% is consistent with the ladder showing only 35% above $4.80, suggesting markets see the spike as partially but not fully persistent.
    • The Iran ceasefire and Hormuz reopening provide a potential downside catalyst for gas prices, which the sharp ladder drop above $4.80 may partially reflect.
    • Resolution is via measured average gas price data by December 31; the specific average methodology and data source determine exact settlement.
  • 2026-06-11T13:49:36.000Z momentum-repricing
    Gas above $4.00 by year-end nears full pricing despite inflation pain Kalshi ladder
    • Kalshi ladder implies average US gas price near $4.60-$4.80 by year-end, with 99% above $4.00 but only 35% above $4.80.
    • The near-certain $4.00 floor is consistent with the news that May consumer prices hit a three-year high driven by energy.
    • The sharp drop from 51% above $4.60 to 33% above $5.00 marks the key market conviction boundary for sustained high prices.
    • The Iran peace deal trajectory is a direct cross-market factor: a signed deal could push oil lower and soften gas price expectations toward the lower end of the implied range.
programmatic access · four surfaces, same payload

One canonical record at every surface — embedded JSON-LD, REST, MCP, and /llms.txt.

HTMLbrowsers, AI grounded search, crawlers (embedded JSON-LD @type: Dataset)https://clearmarket.fyi/events/kxaaagasmax-26dec31/
JSONREST API for developershttps://api.clearmarket.fyi/v1/events/kxaaagasmax-26dec31
MCPagentic AI tool call (Claude Desktop, Cursor, Continue)clearmarket.get_event("kxaaagasmax-26dec31")
AGENTAI crawler discovery index/llms.txt

Snapshot 2026-07-06. Venue data via Kalshi + Polymarket APIs. Editorial fields (tags, editorial_notes) are ClearMarket-drafted with AI assistance under editorial review. Derived fields (venues_covered, resolution_clarity_grade, rcg_score) computed at serve time. Full per-field map in the JSON record under field_provenance.

raw JSON record · same payload returned by REST endpoint
{
  "event_id": "CM-EVT-F6046BB5W1",
  "slug": "kxaaagasmax-26dec31",
  "question": "National average gas price, December 31, 2026",
  "category": "economics",
  "tags": [
    "economics",
    "us-gas-prices",
    "energy-commodities",
    "inflation-impact",
    "2026",
    "price-prediction"
  ],
  "venues_covered": [
    "kalshi"
  ],
  "market_count": 16,
  "cumulative_volume_usd": 173015,
  "resolution_clarity_grade": "A",
  "rcg_score": 90,
  "rcg_caps": [],
  "resolution_source": "AAA",
  "resolution_source_url": "https://gasprices.aaa.com/",
  "source_status": "platform_named",
  "source_of_record": "AAA",
  "resolution_source_list": [
    {
      "name": "AAA",
      "url": "https://gasprices.aaa.com/",
      "provenance": "platform_api"
    }
  ],
  "arbitration_model": "kalshi_staff",
  "proposer_model": "platform_staff",
  "field_provenance": {
    "question": {
      "source": "clearmarket_editorial"
    },
    "tags": {
      "source": "clearmarket_editorial",
      "ai_drafted": true
    },
    "resolution_clarity_grade": {
      "source": "derived",
      "method": "rcg_v2_7factor"
    },
    "venues_covered": {
      "source": "derived"
    }
  }
}
snapshot 2026-07-06T00:30:45.836226+00:00 schema v0.2.0-universe all events →