Key facts
- Mark Cuban has placed a $500,000 bet.
- The bet is on a SpaceX competitor.
- The bet originated from an email received by Cuban.
Investor Mark Cuban has reportedly made a significant bet of $500,000. The wager is placed on a competitor to SpaceX. The catalyst for this bet appears to be an email that Cuban received, though the specific details of the competitor and the terms of the bet have not been disclosed.