Alexandria Real Estate Equities, Inc. (ARE) rose 7.12% on September 23, 2026, closing at $54.64. The single-session gain added to an already notable run for the stock, which has advanced 24.44% over the past seven days.
The 30-day performance tells a similarly strong story, with ARE posting a gain of 23.37% over that stretch. The moves have lifted the company's market capitalization to $9.18 billion.
Alexandria Real Estate Equities specializes in life-science and technology real estate, operating as a real estate investment trust. The stock's recent trajectory represents one of its more pronounced short-term runs in recent history based on the available data.
The back-to-back sessions of elevated gains place ARE among the more active names in the REIT sector, as measured by percentage movement across the one-day, seven-day, and thirty-day time frames.
