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Largest Company end of October 2026 odds

Polymarket traders make NVIDIA the favorite for “Largest Company end of October 2026” at 69% (+7.2 pts in the last 24 hours), ahead of Apple at 30%.

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Prices refresh every few minutes. Probabilities are not predictions or advice, and you can lose what you trade.

Probability over the last 30 days

The top 4 outcomes right now.

Oct 1Oct 26
NVIDIAAppleAlphabetMicrosoft

All 9 outcomes and their odds

Probability is the share price. Decimal odds show what $1 returns if that outcome wins, before fees. American odds show the same price as a moneyline: +150 pays $150 on a $100 stake, −200 needs $200 to win $100.

Odds as of

Where this market stands

“Largest Company end of October 2026” is a Polymarket event with 9 open outcomes. NVIDIA leads at 69%, ahead of Apple at 30%. NVIDIA is up 7.2 points over the last 24 hours and down 11 points over the past week. Traders have put $838K through the event so far, including $13K in the last 24 hours, and it is scheduled to end on November 1, 2026.

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How this market resolves

This market will resolve to the largest company in the world by market cap on October 31, 2026, as of market close.

The resolution source for this market will be a consensus of credible reporting.

Rules are written by Polymarket and shown as published. WhaleSays does not settle markets.

Common questions

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Who is the favorite in Largest Company end of October 2026?
NVIDIA is the favorite at 69%, followed by Apple at 30% and Alphabet at 0.1%. Prices are the market's implied probabilities and update as traders buy and sell.
Will NVIDIA be the largest company in the world by market cap on October 31, 2026?
Polymarket traders give NVIDIA a 69% chance, which is decimal odds of 1.46 (American −217): $1 staked on NVIDIA returns about $1.46 if it resolves Yes, before fees. In the last 24 hours the price moved up 7.2 points.

Related odds

Largest Company end of December 2026?

  • NVIDIA62%
  • Apple35%
  • Alphabet1%

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2nd Largest Company end of October 2026?

  • Apple70%
  • NVIDIA25%
  • Microsoft0.1%

$105K traded · $8,252 in 24h

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