July 3, 2026, 7:35 PM EDT. SpaceX jumped 7.15% to $164.19 on June 30, putting shares back near $170 after a sharp slide this month. The move comes ahead of SpaceX joining the Nasdaq-100 July 7. The stock has been volatile, dropping 35% from its June 16 high of $225.64 and briefly breaking below the $150 IPO price. Investors now look to $4.3 billion of passive inflows from Nasdaq-100 index funds. SpaceX is also being added to the Russell 1000 and 3000. Reports of discussions with Charter Communications on a possible mobile partnership have given another boost. The limited 4-5% free float leaves little stock available, so demand spikes drive big price swings. The broader tech rally at the end of June lifted SPCX too.
