SLG ▲ +0.1% - SL Green Realty Corp. $SLG - SL Green’s 2026 Office Leasing Reaches Nearly 1.8 Million Square Feet SL Green Realty Corp. rose 0.1% following news that the company's 2026 office leasing activity reached nearly 1.8 million square feet, demonstrating continued tenant demand for its New York City properties despite broader office sector headwinds. 14-SEP-2026 07:30 AM ET