Several stocks headed into Wednesday's session drew early attention on CNBC's premarket movers list, led by quantum computing company IonQ, fitness app operator Maplebear, and steel producer Worthington Industries.
The companies appeared among the top gainers heading into the bell, though specific price moves and percentage changes were not immediately detailed in available reporting.
All three represent a mix of sectors — technology, consumer internet, and industrials — underscoring the breadth of activity ahead of the open on Sept. 23, 2026.
