So are other major index funds. That's not the problem.

The problem is that the NASDAQ 100 and most likely also S&P 500, change their rules to permit SpaceX to be added early without traditional time for price discovery. It happens jsut five trading days before the major index rebalance.

After float adjustment SpaceX could be 1% of NASDAQ and 0.7% of SP500, but after full tranche escalation that takes over 130 days, SpaceX weight can be over 3% of NASDAQ and almost 2% of SP500 if the market cap stays near $1.5T.

(I think the price will decrease, so the weight will be smaller)

This is just a ploy to get exit liqudity as brikym, said. SpaceX collects enough capital to pay Twitter acquisition loans and then some, but the IPO not major boost for SpaceX finances. The coming merger with Tesla is clearly in the plans (C stocks).

> five trading days before the major index rebalance.

I didn't realize this. That's really scammy.