IREN Limited joined the Russell 1000 Index following the market close on June 26, 2026. The inclusion occurred as part of the annual FTSE Russell indexes reconstitution.
The Russell 1000 Index tracks the 1,000 largest U.S. companies by market capitalization. This benchmark serves as a primary indicator for large-cap stocks.
The move follows a period of significant expansion for IREN’s U.S. operations and customer base. The company expects increased institutional investor exposure and higher trading volumes as index funds purchase the stock.