OddsShift
Cross-platform intelligence layer for Polymarket and Kalshi featuring real-time divergence tracking and AI-powered "Smart Money" sentiment analysis.
Overview
OddsShift is a cross-platform intelligence layer for Polymarket (Polygon) and Kalshi prediction markets. By monitoring on-chain ground truth via Alchemy and Goldsky subgraphs, the platform provides a venue-neutral perspective that moves beyond the limitations of a single-market dashboard. It is designed for sophisticated traders who require institutional-grade data without the friction of sign-ups or wallet connections.
The platform's core value proposition lies in its proprietary "Smart Money" tracking system. It follows 162 "alpha wallets"—high-conviction traders with a documented 95.2% historical accuracy across nearly 300 resolved markets. With a statistically significant (z-score 8.29), OddsShift doesn't just show price action; it interprets the underlying momentum. Furthermore, it utilizes AI to generate "verdicts" that explain why two different platforms might price the same event differently, whether due to liquidity gaps, regulatory constraints, or localized sentiment.
The Problem
Prediction markets are fragmented. A user looking at Polymarket might see a 60% chance for an event, while Kalshi shows 55%. Most traders lack the tools to see both simultaneously or, more importantly, to know which "smart money" wallets are driving those prices. Without this cross-platform intelligence, traders are prone to "venue bias" and often miss the signals hidden in on-chain wallet movements.
The Solution
Key Features
Alpha Wallet Tracking
Real-time monitoring of 162 elite traders with a 95.2% historical win rate on resolved markets.
Venue Divergence Monitoring
Surfaces instant price gaps between Polymarket and Kalshi to identify potential arbitrage or sentiment shifts.
AI Market Verdicts
Automated AI-driven analysis that interprets smart money positioning and explains venue disagreements.
Key Strengths
How Developers Use OddsShift
Sentiment Arbitrage
Identifying when Kalshi (US-regulated) and Polymarket (Global/Crypto) have vastly different odds on a geopolitical event to determine where the "real" probability lies.
Whale Following
Using the alpha wallet signals to confirm the direction of a trade before entering a large position.
Market Research
Leveraging the AI verdicts to understand complex pricing discrepancies during volatile event cycles like elections or Fed announcements.
Works Well With
Polygon PoS
Ship faster than your competition
Free RPC across 77+ chains. Spin up an endpoint in under 30 seconds.
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Resources
OddsShift provides a public dashboard that tracks active and resolved markets without requiring technical setup. For developers and high-frequency traders, the platform offers insights derived from Goldsky and Alchemy infrastructure, ensuring data reliability. While the front-end is free, the underlying intelligence is built on rigorous back-testing of 291 resolved markets, providing a transparent track record of the tool's predictive capabilities.