LONDON–(BUSINESS WIRE)– As Agent Bank, please be advised of the following rate determined on: 10/1/2026 Issue ¦ Morgan Stanley Series J EUR 1,500,000,000 FRN due April 2028 ISIN Number ¦ XS3057365895 ISIN Reference ¦ 305736589 Issue Nomin EUR ¦ 1500000000 Period ¦ 10/5/2026 to 1/5/2027 Payment Date 1/5/2027 Number of Days ¦ 92 Rate ¦ 3.589 Denomination EUR ¦ 1000 ¦ 1500000000 ¦ Amount Payable per Denomination ¦ 9.17 ¦ 13757833.33 ¦ Bank of New York Rate Fix De