Edward Dowd: Gold ‘became money again’ under Basel III, charts point to $10,000 KITCORetail investors help drive gold and US stocks to bubble territory, BIS warns Financial TimesGold Surge Sees Shift to Speculative Asset From Haven, BIS Says Bloomberg.comBIS Quarterly Review, December 2025 Bank for International SettlementsCentral bank body BIS raises concerns of gold and stocks double bubble Reuters