ODI Series West Indies vs. New Zealand: West Indies vs New Zealand

Platform comparison

Market context

The market concerns the fourth ODI between West Indies and New Zealand, scheduled for 20 July 2026 at Kensington Oval in Barbados, with New Zealand already winning the opening match by five wickets earlier in the series[1][2]. Current crowd-implied probability sits at 0% for West Indies winning, reflecting New Zealand’s dominant start and the series context where the visitors have taken an early lead in a five-match contest[1].

Historically, when New Zealand tour the Caribbean in ODIs and secure an early victory, West Indies’ win probability in subsequent matches often collapses unless a key injury or weather disruption alters playing conditions. In the 2022 series, after New Zealand won the first ODI, West Indies failed to recover the series momentum, and their win probability in later matches remained below 15% until a Super Over tiebreak in the final game[1]. This pattern suggests the 0% probability is not anomalous but consistent with New Zealand’s historical dominance in early-series ODIs against West Indies.

Traders should monitor the official squad announcements for the 4th ODI, particularly any West Indies batting injuries or New Zealand rotation decisions, as these are the primary catalysts that could shift probability. The match schedule confirms the 4th ODI is set for 20 July, with the 5th ODI following on 22 July, meaning any late team changes will be critical before the 26 July settlement window[2]. FanCode and Rush Sports remain the confirmed broadcasters, so live updates on team news will emerge through these channels rather than traditional television[2][3].

Sources: 1 · 2 · 3 · 4

Methodology

This page is a comparison snapshot: one live quote, four reference venues with their key attributes, and a single execution path — every trade button routes to Polymarket Review UK, which mirrors the Polymarket order book directly.

Resolution & payout

Polymarket-based markets settle through the UMA Optimistic Oracle on Polygon. A proposer submits the outcome, a two-hour challenge window opens, and unchallenged proposals finalise the resolution. Payouts settle automatically in USDC the moment the result is final — no bookmaker, no delay.

Kalshi-based markets settle in USD via the CFTC-regulated clearinghouse. Betfair Exchange settles in GBP/EUR net of commission. Manifold is play-money and does not pay out real funds.

FAQ

Where can I trade this market with the lowest fees?

Polymarket is geo-blocked in the US/UK/EU. The easiest 0%-fee broker into the same order book is Polymarket Review UK. Kalshi charges up to 7% per trade; Betfair Exchange takes 2-5% commission on net winnings.

How does resolution work?

Through the UMA Optimistic Oracle on Polygon: a proposer submits the outcome, a two-hour challenge window opens, and USDC payouts settle automatically once the result is final.

What's the difference between YES and NO shares?

A YES share pays $1.00 if the event happens, $0 otherwise. A NO share pays $1.00 if the event doesn't happen. The market price between 0¢ and 100¢ is the implied probability.

What does Polymarket cost to trade?

Polymarket itself charges 0% — the only cost is the Polygon network fee, typically under $0.01 per transaction. Off-chain venues like Kalshi or Betfair charge 2-7% commission.

How reliable are the quoted odds?

The YES/NO percentages are the live mid-prices of the Polymarket order book. On deep markets they move every few seconds; on thinner ones you'll see short plateaus.