Skip to main content
icon for Largest Company end of December 2026?
Economy·Business

Largest Company end of December 2026?

icon for Largest Company end of December 2026?
Economy·Business

Largest Company end of December 2026?

May 31

Jun 30

Dec 31

May 31

Jun 30

Dec 31

NVIDIA 51%

Alphabet 34%

Apple 6.5%

SpaceX 3.1%

Polymarket

$2,401,592 Vol.

NVIDIA 51%

Alphabet 34%

Apple 6.5%

SpaceX 3.1%

Polymarket

$2,401,592 Vol.

icon for NVIDIA

NVIDIA

$478,466 Vol.

51%

icon for Alphabet

Alphabet

$228,882 Vol.

34%

icon for Apple

Apple

$228,867 Vol.

7%

icon for SpaceX

SpaceX

$116,337 Vol.

3%

icon for Microsoft

Microsoft

$312,889 Vol.

1%

icon for Tesla

Tesla

$289,476 Vol.

1%

icon for Saudi Aramco

Saudi Aramco

$462,605 Vol.

1%

icon for Amazon

Amazon

$284,070 Vol.

<1%

This market will resolve to the largest company in the world by market cap on December 31, 2026, as of market close. The resolution source for this market will be a consensus of credible reporting.NVIDIA commands a 49.5% implied probability on Polymarket of retaining the world's largest market capitalization by December 2026, anchored by its current $4.85 trillion valuation as of early May 2026, fueled by unrelenting demand for AI accelerators amid data center expansions. Alphabet trails closely at 33.5% with a $4.62 trillion market cap, having surged past Apple ($3.98 trillion) in late April on robust Google Cloud revenue growth and Gemini AI model advancements reported in Q1 filings. SpaceX's 3.1% odds reflect its April 1 confidential IPO filing targeting over $2 trillion valuation, though private status caps near-term comparability. Trader consensus prices in sustained AI-driven earnings momentum through year-end, with Q2 reports as key catalysts potentially widening or narrowing the NVIDIA-Alphabet gap.

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

The resolution source for this market will be a consensus of credible reporting.
Volume
$2,401,592
End Date
Dec 31, 2026
Market Opened
Nov 12, 2025, 4:11 PM ET

Resolver

0x2F5e3684c...
This market will resolve to the largest company in the world by market cap on December 31, 2026, as of market close. The resolution source for this market will be a consensus of credible reporting.
This market will resolve to the largest company in the world by market cap on December 31, 2026, as of market close. The resolution source for this market will be a consensus of credible reporting.NVIDIA commands a 49.5% implied probability on Polymarket of retaining the world's largest market capitalization by December 2026, anchored by its current $4.85 trillion valuation as of early May 2026, fueled by unrelenting demand for AI accelerators amid data center expansions. Alphabet trails closely at 33.5% with a $4.62 trillion market cap, having surged past Apple ($3.98 trillion) in late April on robust Google Cloud revenue growth and Gemini AI model advancements reported in Q1 filings. SpaceX's 3.1% odds reflect its April 1 confidential IPO filing targeting over $2 trillion valuation, though private status caps near-term comparability. Trader consensus prices in sustained AI-driven earnings momentum through year-end, with Q2 reports as key catalysts potentially widening or narrowing the NVIDIA-Alphabet gap.

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

The resolution source for this market will be a consensus of credible reporting.
Volume
$2,401,592
End Date
Dec 31, 2026
Market Opened
Nov 12, 2025, 4:11 PM ET

Resolver

0x2F5e3684c...
This market will resolve to the largest company in the world by market cap on December 31, 2026, as of market close. The resolution source for this market will be a consensus of credible reporting.

Related

icon for Will SpaceX have the highest IPO Market Cap 2026?

Will SpaceX have the highest IPO Market Cap 2026?

88%
icon for Will Cursor be acquired before 2027?

Will Cursor be acquired before 2027?

75%
icon for Will Coingecko be acquired in 2026?

Will Coingecko be acquired in 2026?

42%

Beware of external links.

Frequently Asked Questions

"Largest Company end of December 2026?" is a prediction market on Polymarket with 8 possible outcomes where traders buy and sell shares based on what they believe will happen. The current leading outcome is "NVIDIA" at 51%, followed by "Alphabet" at 34%. Prices reflect real-time crowd-sourced probabilities. For example, a share priced at 51¢ implies that the market collectively assigns a 51% chance to that outcome. These odds shift continuously as traders react to new developments and information. Shares in the correct outcome are redeemable for $1 each upon market resolution.

As of today, "Largest Company end of December 2026?" has generated $2.4 million in total trading volume since the market launched on Nov 12, 2025. This level of trading activity reflects strong engagement from the Polymarket community and helps ensure that the current odds are informed by a deep pool of market participants. You can track live price movements and trade on any outcome directly on this page.

To trade on "Largest Company end of December 2026?," browse the 8 available outcomes listed on this page. Each outcome displays a current price representing the market's implied probability. To take a position, select the outcome you believe is most likely, choose "Yes" to trade in favor of it or "No" to trade against it, enter your amount, and click "Trade." If your chosen outcome is correct when the market resolves, your "Yes" shares pay out $1 each. If it's incorrect, they pay out $0. You can also sell your shares at any time before resolution if you want to lock in a profit or cut a loss.

The current frontrunner for "Largest Company end of December 2026?" is "NVIDIA" at 51%, meaning the market assigns a 51% chance to that outcome. The next closest outcome is "Alphabet" at 34%. These odds update in real-time as traders buy and sell shares, so they reflect the latest collective view of what's most likely to happen. Check back frequently or bookmark this page to follow how the odds shift as new information emerges.

The resolution rules for "Largest Company end of December 2026?" define exactly what needs to happen for each outcome to be declared a winner — including the official data sources used to determine the result. You can review the complete resolution criteria in the "Rules" section on this page above the comments. We recommend reading the rules carefully before trading, as they specify the precise conditions, edge cases, and sources that govern how this market is settled.