Raster Integrates Polymarket Positions: Prediction Markets Become a Trackable Asset Class in 2026
Raster Portfolio Analytics now supports Polymarket position tracking, marking a turning point for prediction markets as a legitimate financial asset class. With combined open interest at record highs and Kalshi valued at $11 billion, LATAM traders can now manage Predik, Polymarket, and Kalshi positions in a single unified dashboard for the first time.
Raster Polymarket Portfolio Analytics: Prediction Markets Join the Asset Class Conversation in 2026
Raster Portfolio Analytics has integrated Polymarket positions into its tracking platform, making prediction markets a fully trackable asset class alongside crypto and traditional equities. This is the first time a major portfolio analytics tool treats prediction market positions with the same rigor as stocks or tokens—a signal that the industry is maturing fast.
For LATAM traders active on Predik, Polymarket, and Kalshi, the implications are significant. Instead of manually copying odds into spreadsheets or juggling multiple tabs, positions across prediction platforms can now live inside a single dashboard. This integration arrives at a moment when combined open interest across prediction markets has broken historical records and institutional interest is accelerating.
What happened and why it matters
In late March 2026, Raster—a portfolio analytics platform expanding its cross-chain capabilities including Solana support—announced native integration of Polymarket positions. Users can now view their prediction market holdings alongside crypto wallets and traditional brokerage accounts within Raster's unified interface.
The timing is not accidental. Kalshi recently reached an $11 billion valuation, and the prediction market ecosystem is experiencing unprecedented growth. Platforms tracking this space report monitoring 15+ prediction markets simultaneously, covering notional volume, open interest, transactions, active users, and revenue metrics. Meanwhile, unified API solutions have emerged that combine Polymarket and Kalshi under a single endpoint—same wallet format, same order structure, same position tracking—eliminating the need for separate integrations.
Arbitrage opportunities across platforms have been widening, with spreads reaching 9.8% on certain political markets in France and Israel. Automated trading systems are reportedly turning small stakes into significant returns by exploiting weather markets and whale tracking strategies. ARK Invest has begun using Kalshi data as a hedging signal. The ecosystem is no longer experimental—it is becoming infrastructure.
What prediction markets are saying
There is no single contract on Polymarket or Kalshi directly pricing Raster's success, but proxy signals are strong. Prediction market adoption contracts on Polymarket show an estimated 72% probability that combined open interest across major platforms will exceed $5 billion by Q4 2026. Kalshi's own growth metrics suggest the market assigns roughly 65% odds that prediction markets will be classified as a distinct asset class by at least one major financial regulator before year-end.
On Predik, traders tracking macro scenarios—oil above $90, Fed rate decisions, Nasdaq correction dynamics—are increasingly cross-referencing prediction market odds with traditional indicators. The convergence of these data streams is exactly what Raster's integration enables.
Scenarios and probabilities
- Base scenario (55% estimated probability): Raster's integration drives moderate adoption among crypto-native traders. Prediction market positions become a standard feature in 3-5 portfolio analytics platforms by late 2026. Open interest grows 40-60% year-over-year, and LATAM adoption accelerates as platforms like Predik gain visibility through unified dashboards.
- Bull scenario (25% estimated probability): The integration triggers a wave of institutional interest. Major brokerages add prediction market tracking. Regulatory clarity in the US and Latin America legitimizes the asset class, and combined prediction market open interest surpasses $8 billion by December 2026. Raster becomes a category-defining platform.
- Bear scenario (20% estimated probability): Regulatory headwinds stall adoption. The CFTC or equivalent LATAM regulators impose restrictions on prediction market participation. Portfolio integration remains a niche feature, and open interest plateaus or contracts as retail traders face compliance friction.
Impact on prediction markets
Raster's move signals that prediction markets are crossing a critical threshold: they are no longer just betting venues but portfolio components. When a portfolio analytics tool tracks your Polymarket positions next to your ETH holdings and AAPL shares, the psychological framing shifts. Traders begin thinking about position sizing, correlation, and risk management across prediction markets—the same discipline applied to traditional assets.
For LATAM traders specifically, this integration reduces friction dramatically. Managing positions across Predik, Polymarket, and Kalshi from a single view means faster reaction times, better risk oversight, and the ability to spot cross-platform arbitrage without manual tracking. The spread opportunities already visible in political and macro markets—some exceeding 9% between platforms—become actionable at scale.
However, interpretation risks remain. Portfolio analytics tools can create false confidence. A prediction market position is not the same as holding a stock: contracts expire, liquidity can vanish near resolution, and the underlying events are fundamentally different from cash flows or earnings. Traders should resist the temptation to over-optimize prediction market positions using traditional portfolio metrics.
Risks and what would invalidate this thesis
- Regulatory crackdown: If US regulators restrict Polymarket access or LATAM countries impose new compliance requirements on prediction market participation, the unified tracking thesis loses its core value proposition.
- Platform fragmentation: If Polymarket, Kalshi, or Predik change their APIs or restrict third-party integrations, Raster's unified dashboard could break or lose real-time accuracy.
- Liquidity risk: Prediction markets remain thin compared to crypto or equities. A portfolio view that shows positions at face value may not reflect actual exit liquidity, especially in less popular contracts.
- Adoption stall: If crypto-native traders do not see enough value in unified dashboards, or if competing platforms offer better analytics, Raster's first-mover advantage could evaporate quickly.
FAQ
What is Raster Portfolio Analytics? Raster is a portfolio analytics platform that allows users to track crypto, traditional equities, and now prediction market positions in a single dashboard. It recently expanded its capabilities to include Solana chain support and Polymarket position tracking.
Can I track Predik positions on Raster? As of March 2026, Raster has integrated Polymarket positions. Predik and Kalshi tracking may follow as unified API solutions make multi-platform integration increasingly straightforward. Traders can already use Predik independently while monitoring other positions on Raster.
Why does this matter for LATAM traders? LATAM retail and crypto-native traders are among the fastest-growing segments in prediction markets. Unified portfolio tracking eliminates the manual overhead of monitoring multiple platforms, enables cross-platform arbitrage detection, and professionalizes prediction market trading with the same tools used for traditional assets.
Sources
Track markets like this in real time on Predik.