Early investors in SpaceX are poised to unlock stakes valued at up to $1 trillion this week, as the company’s post-IPO lock-up period comes to an end.

The expiration of the selling restriction marks a critical liquidity event for the aerospace and artificial intelligence enterprise, potentially flooding the market with shares held by initial backers.

The timing of the lock-up expiry presents a significant headwind for the stock, which has been attempting to stage a recovery from a seven-day losing streak.

While shares recently showed signs of stabilizing, the prospect of billions of dollars in potential selling pressure from early stakeholders threatens to cap any near-term upside.

Market participants are closely monitoring trading volumes to gauge the actual intent of these early holders.

Compounding the uncertainty is the fact that SpaceX investors have been operating without formal financial projections since the company’s record-breaking initial public offering last month.