Financial Markets

Prediction-Market Connectivity

Last updated: September 25, 2026

SpartaLink helps trading firms, market makers and data providers plan access to prediction-market venues such as Kalshi and Polymarket. We compare network routes, cloud and colocation choices around each venue’s supported endpoints and each firm’s performance needs.

Direct answer: How does prediction-market connectivity work?

Connectivity begins with the venue’s current access rules and endpoints for orders and market data. Depending on the platform and participant, access may use an Internet API, FIX, a private network arrangement or blockchain infrastructure. Confirm the actual handoff and measure the full path before selecting a data center or route.

Common access models

  • APIs and streaming feeds: identify order-entry, market-data and account endpoints, including rate limits and authentication requirements.
  • FIX or private access: confirm whether the venue offers it, who qualifies and where the supported handoff is located.
  • Blockchain-based platforms: account for gateway, node and settlement dependencies where the venue’s model requires them.

Common routes to evaluate

Compare a firm’s existing office, colocation and cloud locations against each venue’s documented endpoints. These example corridors are planning options; the supported handoff, availability and end-to-end performance must be confirmed for the venue and participant.

  • Columbus / COL2 local: evaluate colocation and interconnection at Cologix COL2, with onward access to supported cloud or network endpoints.
  • New Jersey to Columbus: evaluate links from Mahwah, Carteret or Secaucus to COL2 or another Columbus-area endpoint for cross-market infrastructure.
  • Chicago/Aurora to Columbus: evaluate paths from CME-area infrastructure to COL2 or another Columbus-area endpoint where a strategy requires them.
  • Cloud and other locations: compare supported cloud, colocation and Internet paths using the actual handoff, measured latency and operating requirements.

What to define before requesting a route

  1. Venue and access method: product, participant eligibility, protocol and documented endpoints.
  2. Origin: the firm’s exact office, cloud region or colocation facility.
  3. Market data: feeds, message rates, peak throughput and distribution needs.
  4. Performance: latency, consistency and how the complete path will be tested.
  5. Resilience: diverse routes, failover, monitoring and support coverage.

Prediction-market connectivity FAQ

How do firms connect to a prediction-market venue?

Start with the venue’s current participant requirements and supported endpoints. Depending on the platform, access may involve APIs, FIX, private network services or blockchain infrastructure. The route should be designed around the access method that is actually available.

Is there one data center for prediction-market trading?

No single location works for every platform. Confirm the venue’s current trading and market-data endpoints, then compare colocation, cloud and remote access against those locations and the firm’s latency targets.

Can a cloud connection replace Internet access?

It depends on the venue and its approved access options. A private cloud connection into a customer environment does not automatically provide private access to a venue. Confirm the complete path and eligibility before choosing an architecture.

How should firms plan resilient access?

Identify the trading and market-data endpoints, then test diverse paths, failover behavior, monitoring and support. Document which components are shared so that a backup path does not depend on the same point of failure.

Can SpartaLink compare connectivity options?

Yes. SpartaLink can compare provider-neutral colocation, cloud and network options against the venue’s supported access methods, exact endpoints, performance targets and budget.

Planning prediction-market connectivity?

Share the venue, origin, access method, bandwidth and service date.

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