JPMorgan Chase & Co. (NYSE:JPM) shares are trading higher today. On Friday, the bank disclosed renovation and expansion plans for its Brickell office in Downtown Miami, along with the opening of a new office in West Palm Beach. In particular, JPMorgan Chase plans to expand its downtown Miami office from 80,000 to 160,000 square feet, accommodating 400 more employees. Additionally, the firm will open a new 13,000 square foot office at 360 Rosemary in West Palm Beach, consolidating over 60 employees from various lines of ...