If you submitted an indication of interest for
@SpaceX IPO shares, you will need to confirm your indication of interest after the IPO has officially been priced, which is currently expected tomorrow evening (June 11th). Confirming an indication changes your indication to an order to buy shares at the offer price that SpaceX sets.
Keep in mind that you will have a short window of time to confirm your indication of interest. Some participating brokerages are saying that public the window may open late in the evening and close as early as 7 AM ET the following morning (June 12). Brokerages should notify you once the window opens with time-sensitive instructions on how to affirm your conditional offer. If you fail to confirm your indication of interest, you will not be allocated any IPO shares. Make sure your account is fully funded so you can purchase the shares you are allocated.
You will find out how many IPO shares you have been allocated (if any) the morning of June 12th before the market opens at 9:30 AM ET.
NOTE: Exact timing could change for any of these things, so just keep an eye out for an alerts, notifications or emails from your brokerage.