Skip to content
360SOFTY
HomeInsights

Insights

Ideas for building
better software.

Engineering perspectives on architecture, product development, AI, and the everyday decisions behind useful software.

From the engineering desk

Browse practical articles or follow the latest technology updates.

Subscribe via RSS →

Curated links from external sources — not 360Softy original articles.

ExternalSoftware Engineering
DEV Community

The same prediction market has a different ID on every venue

I wanted a cross-venue price comparison for prediction markets and assumed the hard part would be the order books. It was not. The hard part is deciding that two markets are the same market. The Federal Reserve decision at the 16 September 2026 meeting. On Polymarket it is titled Fed Decision in September? at slug fed-decision-in-september-762. On Kalshi it is titled Fed funds rate after Sep 2026 meeting? under ticker KXFED-26SEP, with the date carried in a separate sub_title field reading On Se

apidataopensource
DEV CommunityRead original

Let’s start with a conversation

Tell us what you’re working on.

An idea, a challenge, or a system that needs to work better. We’ll help you understand the next step.

Discuss your project

Prefer email? [email protected]