Prediction Markets — Polymarket & Kalshi, One Schema

Live prices, volume and liquidity from Polymarket and Kalshi in one unified, CSV-ready dataset — so you can compare or arbitrage across both venues without writing two parsers. Free public APIs, no keys.

Publisher description, verbatim

Last 7 dayson this actor

1new actor
13new rivals on Polymarket

Each one reaches followers by email the morning after.Follow this actor

Key figures0 readings

Price / 1k$2.50per 1,000 results

Users / 30d1not enough history for a trend

Users, all time2not enough history for a trend

Runs / 30d0not enough history for a trend

Runs / user / mo—runs per monthly user

Standing

#22of 103

on Polymarket, by users in the last 30 days among actors classified to this platform.

Recorded changes

showing 1 of 1 in the last 30 days · followers get the next one by email

2026-09-08changeListed—on record

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Numbers on this page are measured only by an independent census of the Apify Store — not self-reported. Not indexed: too little has happened to this actor for us to have anything worth saying yet.