Thirty stocks in the Russell 1000 index have surged over 100% year-to-date, led by one stock rising 763.8%.
Thirty stocks in the Russell 1000 index have more than doubled in value so far in 2026, with the top performer climbing 763.8% in just six months. Four stocks have delivered returns exceeding 250%, highlighting a period of exceptional gains for select equities.
The Russell 1000, which tracks large-cap U.S. stocks, has seen a concentrated rally among a subset of its constituents. The index’s broader performance contrasts with the outsized moves in these high-flying stocks, which have outpaced both peers and historical averages for the same period.
Analysts noted the gains reflect strong investor appetite for specific sectors or themes, though the sustainability of such returns remains under scrutiny.