WorldPing ← All news

Bitcoin.com8/19/2026, 4:30:24 AM

Polymarket US Tests Parlays as Kalshi Banks $25M in Fees

Polymarket US Tests Parlays as Kalshi Banks $25M in Fees

WorldPing

Polymarket US began processing multi-leg sports contracts on Aug. 5 through an API-only beta that never surfaced in its consumer app.

This is a short WorldPing brief. The full report was published by Bitcoin.com.

Read the full report at Bitcoin.com

Related news

Kalshi files to launch perpetual futures tied to US stock index, copper

WorldPing

The Block

Kalshi files to launch perpetual futures tied to US stock index, copper

Kalshi has filed with the Commodity Futures Trading Commission to offer perps tied to the MerQube US Large Cap Index and copper.

Brief by WorldPing · Original reporting by The Block

Mozilla Tests an AI 'Smart Window' in Firefox—But Only If You Opt In

WorldPing

Decrypt

Mozilla Tests an AI 'Smart Window' in Firefox—But Only If You Opt In

The optional window puts an assistant of your choice next to your tabs, with a switch to disable it.

Brief by WorldPing · Original reporting by Decrypt