J January barometer January effect Japanese Association of Securities Dealers Automated Quotation System (Jasdaq) Jasdaq J-curve Jeep Jensen index Jobber Johannesburg Stock Exchange (JSE) Joint account Joint and survivor annuity Joint bond Joint clearing members Joint stock company Joint tax return Joint tenants with right of survivorship Joint venture Jointly and severally Jonestown defense JSE Jumbo certificate of deposit Jumbo loan Jump ball Junior debt (subordinate debt) Junior issue Junior mortgage Junior refunding Junior security Junk bond Jury of executive opinion Just me asking Just title Justified price Just-in-time inventory systems