Cross-venue aggregation
Preduck Terminal
Real-time order books, cross-market arbitrage, and unified odds across Polymarket, Kalshi, and Hyperliquid. No account required.
- Books
15.3K
tracked live
- Cross-listed
88
on 2+ exchanges
- 24h volume
$75.7M
aggregated
- Locked arbs
7
executable now
Cross-Venue Arbitrage Matrix
Pairs where buying YES on one venue and NO on another costs less than the $1.00 it guarantees. Net of estimated taker fees.
12,099 markets
Will the Federal Reserve Hike rates by 0bps at their July 2026 meeting — Fed maintains rate
best · Polymarket
best · Polymarket
Will the Fed decrease interest rates by 25 bps after the July 2026 meeting?
best · Polymarket
best · Polymarket
Will the Federal Reserve Hike rates by 25bps at their July 2026 meeting?
best · Polymarket
best · Polymarket
Will the Fed increase interest rates by 50+ bps after the July 2026 meeting?
best · Polymarket
best · Polymarket
Will Adanech Abiebie be the next Prime Minister of Ethiopia?
best · Polymarket
best · Polymarket
Will the Fed decrease interest rates by 50+ bps after the July 2026 meeting?
best · Polymarket
best · Polymarket
Will the Federal Reserve Hike rates by >25bps at their July 2026 meeting?
best · Kalshi
best · Kalshi
Will Berhanu Nega be the next Prime Minister of Ethiopia?
best · Polymarket
best · Polymarket
Will Tulsi Gabbard win the 2028 US Presidential Election?
best · Polymarket
best · Polymarket
US x Iran Effective Ceasefire by July 24?
best · Polymarket
best · Polymarket
Will Hassan Shariatmadari be head of state in Iran end of 2026?
best · Polymarket
best · Polymarket
Strait of Hormuz traffic returns to normal by July 31?
best · Polymarket
best · Polymarket
US announces halt in Iran offensive operations by July 31?
best · Polymarket
best · Polymarket
US x Iran Effective Ceasefire by July 31?
best · Polymarket
best · Polymarket
Strait of Hormuz traffic returns to normal by August 31?
best · Polymarket
best · Polymarket
Will Mark Kelly be the Democratic Presidential nominee in 2028?
best · Polymarket
best · Kalshi
Will the price of Bitcoin be above $62,000 on July 29?
best · Hyperliquid
best · Polymarket
Kharg Island no longer under Iranian control by July 31?
best · Polymarket
best · Polymarket
Will WTI Crude Oil (WTI) hit (HIGH) $95 in July?
best · Polymarket
best · Polymarket
Will WTI Crude Oil (WTI) hit (HIGH) $100 in July?
best · Polymarket
best · Polymarket
Spider-Man: Brand New Day Rotten Tomatoes score — Above 92
best · Kalshi
best · Kalshi
Will the U.S. invade Iran before 2027?
best · Polymarket
best · Polymarket
Will the price of Ethereum be above $1,700 on July 29?
best · Hyperliquid
best · Polymarket
Will Elon Musk post 40-64 tweets from July 27 to July 29, 2026?
best · Polymarket
best · Polymarket
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