The Globe and Mail reports in its Saturday edition that SpaceX's debut is shaping up to be a landmark moment for Wall Street. A Reuters dispatch to The Globe says traders are betting thousands of dollars on the company's ticker and speculating over its entry into the most elite club of U.S. companies, giving the world's most valuable start-up a level of social media buzz that only a few companies enjoy. On Polymarket, users were betting on topics including the company's targeted valuation, the exchange it will list on and the ticker its shares would trade under. Odds on the prediction markets platform put a 25-per-cent chance on SpaceX choosing the letter "X" as its ticker. Chief executive officer Elon Musk's social media platform is also called X. Tuttle Capital Management CEO Matthew Tuttle said a better alternative would be "SPCX" -- also the ticker of an exchange traded fund his company manages. Tuttle has indicated openness to selling the SPCX symbol to SpaceX. SpaceX is targeting a valuation of $1.75-trillion in its listing, which would make it the sixth biggest U.S. company by market capitalization. Tesla and Meta could fall behind, with market valuations of $1.4-trillion and $1.39-trillion, respectively.