Knowledge center
Guides and answers to get the most out of AllTop
Resources
🚀
Getting started
Set yourself up for success with our onboarding guides.
📖Product guides
Make the most of AllTop with our documentation.
❓Help and FAQs
Find solutions for common questions.
📈How odds work
Understand prices, probabilities, and settlement.
📰News on AllTop
How stories are ranked and connected to markets.
💬Contact us
Get in touch with the team.
Frequently asked questions
What is AllTop?
AllTop connects the biggest stories across the web with live prediction-market prices, so you can see what the news means in real odds.
Where do the odds come from?
Prices are aggregated across regulated venues like Kalshi and Polymarket and update continuously.
Do I need an account?
No — everything is free to read. An account adds a watchlist and personalization.
Can I trade on AllTop?
AllTop shows aggregated market prices and links out to the venues where trading happens.
Still need help?
Our support center covers accounts, data, and everything in between.