[gizajob]

Are you sure? It discovers it within seconds following a bad earnings report. It seems hard to know right now whether five days might actually be sufficient or not, seeing as the cat is out of the bag about how unprofitable and debt laden this trillion dollar enterprise is.

[HereBeBeasties]

No, it's not long enough. You need long enough for the initial investors to get past their lock-up period and either sell their shares, or not, which is typically 90-180 days. Otherwise, index fund investors will pick this up at basically peak overvalued initial pricing, only to potentially take a bath on it three months later.

Additionally with SpaceX they are issuing only a very small percentage of stock compared to a usual IPO, with an unprecedented valuation. Couple that with a much larger than usual amount of the IPO being issued through retail investment platforms rather than to professional institutions (30% rather than a more typical 5%) and it looks pretty unsettling.

[randbyte]

If price is fully discovered right after ER then you will see price stabilized right after ER. But in fact post ER prices can wildly differ from the next minute, next day and next week price. It’s speculation and anticipation.