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Meridian Edge Research — Data Briefing — April 20, 2026
Weekly Analysis April 20, 2026 5 min read

Prediction Market Weekly Recap — April 14 to April 20, 2026

The biggest consensus shifts and source disagreements from the past week across 898 markets.

This week's prediction market data highlights 15 notable moves.

This Week's Headlines

MarketCategoryWeekly ChangeCurrent Consensus
Oklahoma City Thunder vs. Phoenix Suns (NBA) Sports ▲ 79.7% 93.9%
Boston Celtics vs. Philadelphia 76ers (NBA) Sports ▼ 68.9% 15.8%
Utah Jazz vs. Vegas Golden Knights (NHL) Sports ▲ 53.0% 93.0%
Portland Trail Blazers vs. San Antonio Spurs (NBA) Sports ▼ 50.9% 24.7%
Cleveland Cavaliers vs. Toronto Raptors (NBA) Sports ▲ 48.6% 75.9%
Detroit Pistons vs. Orlando Magic (NBA) Sports ▲ 47.4% 77.1%
Edmonton Oilers vs. Vancouver Canucks (NHL) Sports ▲ 46.4% 74.4%
Seattle Kraken vs Vegas Golden Knights Sports ▼ 43.9% 1.9%
Golden State Warriors vs. LA Clippers (NBA) Sports ▲ 41.7% 71.0%
Atlanta Hawks vs. New York Knicks (NBA) Sports ▲ 40.6% 65.2%

Category Breakdown

Here's how the week's shifts distributed across categories:

Looking Ahead

We're tracking 898 events heading into next week. Categories with the most active shifts tend to sustain momentum, so it's worth watching sports markets in particular.

Track these markets in real time with the Meridian Edge API.

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Frequently Asked Questions

Why do prediction market probabilities change?
Probabilities shift as new information enters the market — news events, data releases, or changes in participant sentiment. Large shifts often correspond to specific catalysts.
What categories of prediction markets are tracked?
Meridian Edge tracks sports, politics, economics, digital assets, and other event categories — thousands of markets across multiple regulated sources.
How is multi-source consensus calculated?
Consensus is calculated by weighting publicly available pricing data from multiple regulated prediction markets by recency and availability. The result is a single probability updated every 10 minutes.
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Data Sources

All data in this report is derived from publicly available prediction market pricing aggregated by Meridian Edge. Consensus probabilities are computed from multiple regulated prediction markets and updated every 10 minutes. Historical dataset: 100M+ aggregated data points.