B
Evidence Grade B
Graded
accuracy verified by the review judge
Safe to Cite
Recent
$27,900,000,000
$27,900,000,000 -- prediction market trading volume for global prediction markets (2025)
Prediction market trading volume was estimated to surpass $27.9 billion in 2025 based on contracts traded.
Attribution:
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Lighthouse Research Team
Last verified:
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Source verified
Evidence graded
Value
$27,900,000,000
Unit
Currency Usd
Data Vintage
2025
Entity
Geography
Global
Evidence Quality
B
Strong, reliable evidence
Sourced from a well-regarded research firm or industry leader with transparent methodology and a reasonably large sample.
Single source - not yet corroborated
Score breakdown
Extraction
75
Source Trust
60
Citation Chain
20
Independence
30
Methodology
35
Freshness
95
Source
BETBY
Primary
Tier B
https://betby.com/en/blog/betbys-kirill-nekrasov-for-5-star-why-prediction-markets-havent-scaled-in-… ↗
Source Article
BETBY's Kirill Nekrasov for 5 Star: Why Prediction Markets haven’t scaled in sportsbooks and how that’s changing?
Original Research
BETBY
· Original study ↗
Methodology
Estimate based on contracts traded, cited by BETBY executive in industry commentary
Methodology documented
Segmentation
IndustryFinTech
RegionGlobal
Channelcontent
Cite this stat
Plain Text
global prediction markets: $27,900,000,000 prediction market trading volume. Source: BETBY (2025). Via Lighthouse Intelligence -- https://lighthousedata.io/data/prediction-markets-trading-volume-2025
HTML Embed
<blockquote cite="https://lighthousedata.io/data/prediction-markets-trading-volume-2025" style="border-left:3px solid #2563eb;padding:12px 16px;margin:16px 0;font-family:system-ui,sans-serif;background:#f0f4ff;"><strong>$27,900,000,000</strong> -- prediction market trading volume for global prediction markets<br><small>Source: BETBY (2025) · <a href="https://lighthousedata.io/data/prediction-markets-trading-volume-2025" target="_blank" rel="noopener">Lighthouse Intelligence</a></small></blockquote>
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