SimpleFunctions
1 source contract·Kalshi 1·refreshed just now·Closes Dec 2, 2026 · 131d

Will Elida become a Category 2 hurricane

Liquidity-weighted aggregate sits at 4% across 1 Kalshi contracts.

Implied probability

4%
0%50%100%

Kalshi

4%

1 contract

Polymarket

not bound

Cross-venue gap

single venue

24h move

no pin

24h volume

$18K

1 contracts

Closes

Dec 2, 2026

131 days

30-day trend

0%50%100%-30d-3w-2w-1wtodayAggregate: 9% (4 days, 4 points)Aggregate: 9% on 2026-07-23
Aggregate of 1 contract · 4d

Bracket family

How the bracket ladder is priced.

Each row is one outcome on the venue. Sorted by 24h volume — the heaviest book is at the top.

Cluster 1

Will Fausto become a Category 2 hurricane

1 contract$18K

Analysis

The 89% probability indicates traders believe Elida will reach at least Category 1 intensity, while the 39% for Category 2 or above suggests meaningful uncertainty about further intensification. The spread between these probabilities reflects disagreement over whether environmental conditions—particularly sea surface temperatures, wind shear, and atmospheric moisture—will support the additional energy needed for Category 2 status. Key factors include current track forecasts from the National Hurricane Center, observed water temperatures along Elida's projected path, and wind shear patterns in the coming 48–72 hours. Resolution will depend on meteorological measurements as the storm develops, with intensity classifications determined by official NHC sustained wind speed assessments.

  • Sea surface temperature along the forecast track: warmer waters (≥79°F) typically favor intensification to Category 2 or higher
  • Upper-level wind shear magnitude: strong shear (>20 knots) inhibits further organization; weak shear enables it
  • Current observed central pressure and wind speed: lower pressure and stronger observed winds at analysis time reduce intensification distance needed
  • NHC official forecast track: landfall timing and coastal proximity affect available warm-water interaction time
  • Atmospheric moisture and convective structure: organization of deep convection around the core signals intensification potential

What moved the line

  • Jul 21Category 2 or above27pp8053¢ · Kalshi
  • Jul 23Category 2 or above25pp349¢ · Kalshi
  • Jul 22Category 2 or above19pp5334¢ · Kalshi

Recently closed in climate

These markets stopped trading. Last odds and any captured outcome are shown above — full settlement detail lives at the venue.

Lateral coverage

Thin contract — here's where the deeper coverage is.

This page aggregates 1 contract (4% headline). At low contract count, the price reflects two participants’ opinions, not a market consensus. The links below are heavier related questions where the orderbook signal is real.

How we compute these odds

SimpleFunctions aggregates live prediction-market contracts from Kalshi and Polymarket. Each slug groups contracts that resolve on the same underlying event, identified by venue event_id.

For binary slugs, the headline probability is the liquidity-weighted mid-price across all bound contracts. For multi-outcome slugs (e.g. elections with 3+ candidates), the headline is the leader’s price; we never arithmetically average disjoint outcomes — that would produce a number with no real-world meaning.

Snapshots refresh every 5 minutes during market hours; daily aggregates are computed at 04:00 UTC. The 30-day sparkline is drawn from per-ticker daily means stored in market_indicator_daily; 24h delta and movement events are derived from the same source.

Last updated on this page: just now.