TOTAL VOLUME:

$61.6b

24H VOL:

$215,176,776

24H TRANSACTIONS:

595,647,402

OPEN INTEREST:

$1,321,740,341

576,656

Markets across

14,624

events

MATCHED EVENTS:

4,045

PLATFORM COVERAGE:

4

Polymarket:

50%

VS.

Kalshi:

50%

BETA
N

NBA: Next Magic Head Coach? Odds & Prediction Markets

May 4, 2026, 10:20 AM EST - Oct 20, 2026, 10:00 AM EST
Total volume:
$481,181
Volume 24h:
$97
94%
Liquidity:
$0
100%
Open interest:
$138,844
0.07%
PredictionHero
Billy Donovan 1%
kalshi
Sean Sweeney 100%
polymarket
Sean Sweeney 99%
kalshi
May 4May 5May 7May 9May 11May 13May 15May 17May 19May 21May 23May 25May 27May 29May 31Jun 2Jun 4Jun 6Jun 8020406080100

Closed: May 21, 8:00 PM EST

polymarket

Polymarket

View
Outcome
Chance %
Price
Liquidity
Volume
24h
7d
Open Interest
Ends in
Result
Trade

Intro

This market tracks who will be appointed as the next permanent head coach of the Orlando Magic. Across Kalshi and Polymarket, the consensus probability that Sean Sweeney becomes the next Magic head coach stands at 99.1%. Resolution will be determined by official Orlando Magic organization announcements, with credible sports media reporting serving as secondary confirmation. If no permanent head coach is appointed by October 31, 2026, the market resolves to Other, making the official announcement deadline the key milestone to monitor.

Created at:May 4, 2026, 7:16 PM GMT
Updated at:Jun 8, 2026, 6:01 PM GMT
Event ID:448820

Frequently asked questions

This dashboard aggregates real-time odds and trading activity across Kalshi and Kalshi for the next head coach of the Orlando Magic. It tracks consensus probability estimates, cumulative trading volume of $466,202 across all platforms, and 24-hour momentum of $827. By monitoring multiple prediction markets simultaneously, the dashboard reveals how traders across different venues assess coaching candidates, identifies the leading contender, and surfaces shifts in market sentiment as new information emerges about the franchise's hiring timeline and candidate availability.

Prediction markets like Kalshi and Kalshi operate independently from traditional sportsbooks and often reflect different information sets and trader bases. Prediction market participants are incentivized to forecast outcomes accurately for profit, while sportsbooks set odds to balance liability and extract margin. For the Magic head coach vacancy, prediction market odds may diverge from sportsbook lines due to differences in liquidity, trader sophistication, and the types of bets each venue accepts. Cross-referencing both sources can reveal arbitrage opportunities and consensus strength.

On Kalshi, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. Kalshi and Kalshi serve different user bases, employ distinct market-making mechanisms, and may have varying liquidity pools for this specific event. Kalshi shows for its top outcome, while Kalshi reflects , a spread of percentage points. Price differences arise from timing lags in information flow, varying fee structures, regulatory constraints, and the depth of order books on each platform. Traders arbitraging these gaps help align prices over time, but temporary divergences persist as new coaching rumors or candidate withdrawals hit one market before another.

The market resolves on Oct 20, 2026. Resolution is determined by the official announcement of the Orlando Magic's next head coach. Once the franchise formally names a new head coach through a press release or league-verified statement, the corresponding outcome resolves to yes and all other candidates resolve to no. Markets may close early if an outcome becomes certain before the end date, or if the Magic's hiring process concludes ahead of schedule.

Key catalysts include public statements from Magic ownership or management about their coaching search timeline, interviews with named candidates, coaching staff changes at other NBA teams that free up candidates, player trades or roster moves that signal the franchise's direction, and media reports linking specific coaches to the role. Candidate withdrawals, acceptance of other head coaching positions, or unexpected departures from current roles also shift probabilities. Each development updates trader expectations about candidate viability and likelihood, driving price movement across both Kalshi and Kalshi.

Follow the signals, not the noise

Get insights on market conviction, notable shifts, and what the data is quietly signaling.

PredictionHero © 2026 · v0.15.0PredictionHero provides aggregated market data and informational signals only. Nothing on this site constitutes financial, legal, or investment advice. Markets are volatile and speculative. Past performance does not guarantee future results. Always do your own research and consult qualified professionals before making decisions involving risk.