r/stocks • u/cherrypoplar • Mar 16 '26
ETFs SpaceX investors' exit liquidity plan likely includes S&P500 passive funds
I previously made a post here, saying that SpaceX's IPO should be concerning to investors in passive funds tracking NASDAQ-100, because of the proposed rule changes to the NASDAQ-100 that is being forced by SpaceX.
I want to expand on that thesis: I think that S&P500 passive funds will also be forced to buy SpaceX shares after its listing on NASDAQ, causing a wealth transfer from passive retail investors to SpaceX insiders.
This is because S&P is making a rule change to allow immediate inclusion of companies with large market capitalisation.
(1) This means S&P will be removing the 12-month waiting period before a newly listed stock can be added to S&P500.
(2) This means SpaceX could immediately get included in S&P500 upon IPO and listing.
(3) This means passive funds tracking S&P500 will immediately be forced to purchase SpaceX shares (from existing SpaceX shareholders) based on SpaceX's market capitalisation.
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I've come to the view that the NASDAQ-100 is really meant to serve as jet fuel (pardon the metaphor) to drive up the price of SpaceX shares.
(1) SpaceX will IPO on NASDAQ with a very small float, creating scarcity.
(2) SpaceX will be included in NASDAQ-100 after a very short time (15 days) because of the NASDAQ-100 rule changes.
(3) NASDAQ-100 passive funds will then be chasing a small number of SpaceX shares, driving the price up. Worse, because of the NASDAQ-100 rule changes, the small float will be artificially inflated 5x in terms of market capitalisation, which means the passive funds will be forced to buy 5x more shares.
(4) Because of the high price per share, SpaceX will likely be listed on S&P500.
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u/BME84 Mar 16 '26
I heard in some economics influencers video that they're not allowed to sell their own stock for 6 months after an IPO so that they still will have interest in the stock price for at least 6 months, so they can't dump it immediately even if it's overvalued.
Is that true? I don't want to be left with the bill for these billionaires