SimpleFunctions

Will Joe Keery be cast in the next official X-Men motion picture produced by Marvel Studios

Will Joe Keery be cast in the next official X-Men motion picture produced by Marvel Studios is priced at 15¢ on Kalshi. Current book: 11¢ bid, 14¢ ask, 3¢ spread. This page tracks a standalone prediction-market contract.

Price history

15¢ current

+2¢
10¢15¢
Aug 27, 2026Sep 19, 2026

Contract brief

If Joe Keery is cast in the next official X-Men motion picture produced by Marvel Studios before Jan 1, 2029, then the market resolves to Yes.

Outcome

Will Joe Keery be cast in the next official X-Men motion picture produced by Marvel Studios

Rank

Standalone

Leader

—

Range

—

Family volume

$4K

Identifier

KXMOVIECAST-XMAN29-JOE

Sep 23, 2026, 4:08 AM UTC · 13m ago

Implied probability

15¢
Latest venue quote
Sep 23, 2026, 4:08 AM UTC · 13m ago

Bid

11¢

Ask

14¢

Spread

3¢

Reported volume

$4K

Family rank

Standalone

Standalone contract

Closes

Jan 1, 2029

Family volume

$4K

Orderbook snapshot

11 / 14¢

Kalshi
3¢ spread
BidSize
11¢100
9¢100
8¢100
7¢100
3¢203
AskSize
14¢100
15¢100
16¢100
83¢148
84¢1.1K

Contract terms

What resolves this market.

YES condition

If Joe Keery is cast in the next official X-Men motion picture produced by Marvel Studios before Jan 1, 2029, then the market resolves to Yes.

Venue

Kalshi

Closes

Jan 1, 2029

Identifier

KXMOVIECAST-XMAN29-JOE

SF Signal
SF Index
177.59
Regime
neutral

Event family

This market.

The same race as a probability stack: rank, volume, and where this contract sits against the other outcomes.

Total volume

$4K

Outcomes

1

Highest price

Will Joe Keery be cast in the next official X-Men motion picture produced by Marvel Studios 15¢

Current share

100%

Indicators

Yield, cliff risk, volatility, and regime.

IY (Yes)

355.2%

IY (No)

5.4%

Adj IY

178%

CRI

8

Overround

2.2%

Regime

neutral

Score

0.409

Observability

medium

Event type

cultural

Full indicator table

355.2%
5.4%
Adj IY
178%
8
Overround
2.2%

Odds pages

Related prediction questions

Browse odds

Related readings

Matched from SimpleFunctions blog, opinions, technical guides, concepts, and learn pages.

Browse library
Blogmarkets

Kalshi vs Polymarket: Which Prediction Market Should You Trade?

In-depth comparison of Kalshi and Polymarket for prediction market traders. Regulatory structure, liquidity, fees, API tooling, and cross-venue trading with SimpleFunctions.

Blogmarkets

Prediction Market Orderbook Analysis: Reading Depth, Spread, and Liquidity

How to read prediction market orderbooks. Binary settlement, spread-as-percentage, depth asymmetry, executable edge calculation, and cross-venue arbitrage analysis.

Technicalguide

Kalshi vs Polymarket: A Developer's Comparison of APIs, Orderbooks, and Liquidity

Data-driven comparison of Kalshi and Polymarket APIs, orderbooks, rate limits, and liquidity. Code examples for building on both prediction markets.

Opinionanalysis

Liquidity Availability Is the Real Edge in Prediction Markets

Implied yield, cliff risk, and overround all describe what to trade. Liquidity Availability Score describes whether the orderbook can absorb the trade. Why LAS is the indicator that decides who actually books P&L.

Opinionanalysis

Implied Yield vs Raw Probability: Why Bond-Adjacent Prediction Markets Need a Different Lens

Why fixed-income-adjacent prediction-market contracts need to be priced in implied yield, not raw probability, with two real Kalshi Fed-decision contracts as a case study.

Blogtech

MCP Servers for Prediction Markets: Connect Claude Code to Kalshi and Polymarket

Connect Claude Code, Cursor, or Cline to Kalshi and Polymarket prediction markets via MCP. One-line setup, 18 tools, real-time market data for AI agents.

SimpleFunctions context

Index, screen, query, and monitor.

Open index

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.