SpaceX's Nasdaq-100 weighting may jump from 1% to over 3.5% during the September rebalance, forcing passive funds to buy billions in shares.

SpaceX's Nasdaq-100 weighting may jump from 1% to over 3.5% during the September rebalance, forcing passive funds to buy billions in shares.

SpaceX stock may see increased buying pressure soon. Nasdaq 100 rebalancing is expected to boost its index weighting. More than one billion shares have been released from…