Kalshi vs Polymarket
[tier 3 of 4] We have not ordered these into a chain, named witnesses, or checked whether outlets agree. Where a date is marked “on or before” it is the day the page was first archived, not a publication date.
[how the order was checked] Two of our seven publications (Decrypt, The Block) number their articles in sequence, so a story’s date can be tested against the ones published around it. The other five cannot be tested this way. If no row on this page is flagged below, that means it was not checked — not that it was confirmed.
Write-ups per week, in the publications we hold, on a real calendar axis — 611 days end to end, so empty space is genuine silence. A count of our own record, not a measure of importance. Click a bar to jump there.
Polymarket and Kalshi Prediction Markets Coming to Google (GOOG)
coindesk
also covered by decrypt · 2 write-ups
Jump Trading Eyes Kalshi, Polymarket Stakes Amid Prediction Market Boom
cointelegraph
also covered by decrypt · 2 write-ups
US House Lawmakers Launch Probe into Kalshi, Polymarket Insider Trading
cointelegraph
also covered by decrypt · 2 write-ups
Kentucky Sues Prediction Markets Over Sports Event Contracts
cointelegraph
also covered by decrypt · 2 write-ups