Opendoor Technologies Inc is trading 4.2% up at $4.80, extending its recent upward trend. The stock's momentum is primarily driven by: - Anticipation of its upcoming inclusion in the Russell 3000 Index, effective June 26, 2026, which is sparking strong buying interest. - Building on momentum after closing at $4.61 on June 15. - Other news, such as RSU grants to directors on June 11, 2026, also contribute to market sentiment.