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Leaderboard
Largest company by market cap — September 2026 NVIDIA: real money 81%, play money 81% Apple: real money 16%, play money 16% Saudi Aramco: real money 1%, play money 1% Amazon: real money 1%, play money 1% SpaceX: real money 1%, play money 1% Microsoft: real money 1%, play money 1% Alphabet: real money 1%, play money 1% Broadcom: real money 1%, play money 1% Tesla: real money 1%, play money 1% Volume: real money 0, play money 0 Bettors: real money 0, play money 0 Categories: Finance, Big Companies Related markets Companies to go public in 2026 (ID: 233778) Volume: real 6567.9544381, play 109831.285808 Bettors: real 69, play 70 Leading (real money): SpaceX 91% Leading (play money): SpaceX 94% SpaceX to launch an uncrewed mission to Mars by the end of 2026? (ID: 201462) Volume: real 1193.64966827, play 188635.08489407 Bettors: real 28, play 146 Leading (real money): SpaceX to launch an uncrewed mission to Mars by the end of 2026? 8% Leading (play money): SpaceX to launch an uncrewed mission to Mars by the end of 2026? 7% SpaceX Starship manned flight to successfully land on the moon by the end of 2026? (ID: 188272) Volume: real 792.17177341, play 64921.12707673 Bettors: real 21, play 91 Leading (real money): SpaceX Starship manned flight to successfully land on the moon by the end of 2026? 11% Leading (play money): SpaceX Starship manned flight to successfully land on the moon by the end of 2026? 5%

Largest company by market cap — September 2026

Market Rules

Markets in this event resolve according to which company is the largest in the world by market capitalization on September 30, 2026, as of market close. At most one outcome resolves "Yes"

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