Alphabet's Q3 10-Q (filed Oct 29) shows the size of what a spin would carry. Other Bets, the segment that holds Waymo, lost $2.05B in Q3 on $372M of revenue, and $5.95B over nine months against $3.90B a year earlier. Alphabet doesn't break Waymo out, so those totals include its other bets too. Data: Alphabet Q3 2026 10-Q, processed by Equibles.

I believe this question is ill-posed. IIUC, Waymo already has its own stock, it's just not publicly traded. Did you mean will Waymo stock be publicly traded?

Why would they ever do that? Only way that happens is if government deems them a monopoly/antitrust and splits them.