US stock perpetuals win clearance, but stock-market halts can still block exits
Kalshi's scheduled closures and Coinbase's September 2026 proposal show why no expiry does not guarantee an available closing trade.

Zusammenfassung
Kalshi's scheduled closures and Coinbase's September 2026 proposal show why no expiry does not guarantee an available closing trade.
Verfolge aktuelle Meldungen zuverlässiger Medien mit kurzen Zusammenfassungen. Details stehen beim Original.