Polymarket prediction markets saw a surge in new bets on which company will be the world's largest by market cap at year-end 2026, with over $4 million wagered across markets for NVIDIA, Microsoft, Amazon, Saudi Aramco, Tesla, Alphabet, Apple, and SpaceX. The activity suggests traders see significant uncertainty in tech and energy sector valuations heading into the final half of 2026.

Nvidia
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briefs
Jul 13, 2026
32
Polymarket Betting Surge on 2026 Megacap Rankings: Tech Giants Dominate
Jul 13 00:00
Jul 1, 2026
68
NVIDIA Becomes Largest Company by Market Cap on June 30
Polymarket prediction markets confirmed on June 30 that NVIDIA has become the world's largest company by market capitalization, surpassing Microsoft, Apple, Alphabet, Amazon, and Saudi Aramco. The outcome reflects NVIDIA's dominant position in AI chip manufacturing and broader market leadership.
Jul 1 00:00
May 17, 2026
35
Polymarket Tracks Largest Company Rankings for May 31
Polymarket prediction markets on which tech company will have the largest market cap by May 31 show NVIDIA leading at $870K in volume, followed by Saudi Aramco and Broadcom. The markets suggest significant uncertainty about tech sector dominance in the coming two weeks.
May 17 07:30
May 1, 2026
68
NVIDIA Confirmed as Largest Company by Market Cap on April 30
Polymarket bettors confirmed NVIDIA as the world's largest company by market cap on April 30, dethroning Microsoft and Apple. The resolution reflects the ongoing AI boom and mega-cap concentration in tech, with implications for broader risk appetite and crypto sentiment.
May 1 00:00
Apr 28, 2026
48
NVIDIA Locks in Largest Company Crown: Polymarket Bets Hit 100% for April 30
Polymarket bettors have priced NVIDIA as virtually certain (100% probability) to be the world's largest company by market cap on April 30, reflecting the tech giant's sustained dominance in AI-driven valuations.
Apr 28 14:30
Apr 16, 2026
28
Polymarket Betting Surge on World's Largest Company by June 30
Polymarket bettors are heavily wagering on which mega-cap company will be world's largest by June 30, 2026, with combined volume exceeding $4.6 million across seven markets. NVIDIA, Apple, and Alphabet are leading betting favorites.
Apr 16 21:00
32
Polymarket Traders Bet $5.6M on Tech Giant Market Cap Races
Polymarket users have placed over $5.6M in bets across seven new prediction markets on which tech giant will be the world's largest company by market cap on June 30, 2026. The markets span NVIDIA$0.0000142, Apple, Microsoft, Alphabet, Tesla, Saudi Aramco, and Amazon, reflecting macro investor uncertainty about tech valuations.
Apr 16 12:00
Apr 9, 2026
32
Polymarket Users Betting Heavily on Tech Giants' Market Cap Race
Polymarket prediction markets show traders are actively betting on which tech giant will hold the largest market cap by April 30, with combined volumes exceeding $4M across Tesla, Amazon, NVIDIA, Microsoft, and other mega-cap stocks. Tesla and Amazon markets are receiving the highest volumes.
Apr 9 20:00
48
Polymarket Launches Suite of Mega-Cap Largest Company Markets
Polymarket has launched a suite of prediction markets betting on which mega-cap company (NVIDIA, Microsoft, Tesla, Amazon, Apple, Saudi Aramco, Alphabet) will have the largest market cap by April 30. The markets have collectively drawn over $4.7M in volume, reflecting significant user interest in macro corporate valuations.
Apr 9 09:30