Prediction Markets
Back to Briefing
Federal Litigation - District CourtsState AG & Consumer ProtectionState Regulator CrackdownsInstitutional & Platform Moves

38 state AGs sign amicus brief supporting Mass. in Kalshi lawsuit

This cluster tracks updates related to 38 state AGs sign amicus brief supporting Mass. in Kalshi lawsuit. Coverage began with: 38 state AGs sign amicus brief supporting Mass. in Kalshi lawsuit. Latest coverage: 38 state AGs sign amicus brief supporting Mass. in Kalshi lawsuit.

Summary sources:38 state AGs sign amicus brief supporting Mass. in Kalshi lawsuit
What Changed

Key Facts

Entities:
Kalshi
Jurisdiction:
Massachusetts
Status:active
First reported:Apr 27, 2026
Updated:Apr 28, 2026
Coverage: 1 sources | Primary docs: 0
Primary Documents
0
No primary documents yet
Primary documents will appear here as sources are added.
Timeline
Apr 27, 2026Article
38 state AGs sign amicus brief supporting Mass. in Kalshi lawsuit
Coverage (1 sources)
Related Stories
3d ago
LinkedIn Links: Prediction markets, NCPG’s gambling hotline, Super Bowl and more
SECKalshi+2
3d ago
Kalshi Data Could Inform Fed Reserve Policy, Say Researchers
Federal ReserveSEC+2
6d ago
Nevada Court Hits Polymarket with Temporary Restraining Order
Federal ReserveNevada Gaming Control Board+3
Apr 9, 2026
Nevada sues Kalshi as federal regulators say back off
Federal ReserveKalshi
Apr 1, 2026
Federal Appeals Court Rejects Kalshi Bid to Pause Nevada Enforcement - Decrypt
Federal ReserveFiveThirtyEight+2
Mar 29, 2026
Kalshi app raises questions about sports betting regulations in Washington state | FOX 28 Spokane
Federal ReserveChainlink+2