0001852207 2026-10-20 2026-10-20 0001852207 BEAGU:UnitsEachConsistingOfOneClassOrdinaryShare0.0001ParValueAndOneRightToReceiveOneTwentieth120OfClassOrdinaryShareMember 2026-10-20 2026-10-20 0001852207 BEAGU:ClassOrdinarySharesParValue0.0001ParValueMember 2026-10-20 2026-10-20 0001852207 BEAGU:RightsEachEntitlingHolderToReceiveOneTwentieth120OfOneClassOrdinaryShareMember 2026-10-20 2026-10-20 false 0001852207 00-0000000 8-K 2026-10-20 BOLD EAGLE ACQUISITION CORP. E9 001-42385 955 Fifth Avenue New York NY 10075 310 209-7280 true false false false Units, each consisting of one Class A ordinary share, $0.0001 par value, and one right to receive one twentieth (1/20) of a Class A ordinary share BEAGU NASDAQ Class A ordinary shares, par value $0.0001 par value BEAG NASDAQ Rights, each entitling the holder to receive one twentieth (1/20) of one Class A ordinary share BEAGR NASDAQ true false