Arctix • Arbitrage Terminal

An institutional-grade arbitrage terminal for prediction markets.

ARCTIX continuously scans Polymarket and Kalshi for pricing gaps on identical outcomes. The terminal shows you where one market is lagging, how big the spread is, and which side to trade—so you can act before it closes.

Clean, cross-exchange view of Polymarket and Kalshi.
Spreads surfaced as simple, tradable edges.
Designed to feel like a focused, modern terminal.
ARBXCross-market mispricings
Live • < 3s delay
Arb opp+6.2% edge

2024 Presidential Winner

42%
Polymarket
48%
Kalshi

Buy on Polymarket, sell on Kalshi.

Updated seconds agoPM ↔︎ KL pair
Arb opp+7.0% edge

Inflation > 4% (2024)

31%
Polymarket
38%
Kalshi

Large discrepancy detected.

Updated seconds agoPM ↔︎ KL pair
Arb opp+5.0% edge

ETH ETF approved by 2025

36%
Polymarket
41%
Kalshi

Regulation-sensitive market.

Updated seconds agoPM ↔︎ KL pair
Arb opp+6.2% edge

2024 Presidential Winner

42%
Polymarket
48%
Kalshi

Buy on Polymarket, sell on Kalshi.

Updated seconds agoPM ↔︎ KL pair
Arb opp+7.0% edge

Inflation > 4% (2024)

31%
Polymarket
38%
Kalshi

Large discrepancy detected.

Updated seconds agoPM ↔︎ KL pair
Arb opp+5.0% edge

ETH ETF approved by 2025

36%
Polymarket
41%
Kalshi

Regulation-sensitive market.

Updated seconds agoPM ↔︎ KL pair
Tracking 112 matched pairsMin spread filter: +4.0%