TOTAL VOLUME:

$134.1b

24H VOL:

$133,388,117

24H TRANSACTIONS:

2,388,728,490

OPEN INTEREST:

$1,436,095,462

405,232

Markets across

30,526

events

MATCHED EVENTS:

2,693

PLATFORM COVERAGE:

5

Polymarket:

39%

VS.

Kalshi:

61%

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Largest Company end of June?
polymarket

Largest Company end of June?

Volume:
$24,635,118

NVIDIA

 - Polymarket

NVIDIA - Polymarket

1W

News

Positive

Negative

Neutral

Hover marker for details

Vol.

·

Resolved Jun 30, 2026

Closed: Jun 29, 8:00 PM EST

polymarket

Polymarket

View
Outcome
Trade
Chance %
Price
Spread
Liquidity
Volume
24h
7d
Open Interest
Ends in
Result
polymarket

NVIDIA

View
100%
Yes 100¢No 0¢
0.1¢
N/A
$4,002,203
N/A
N/A
N/A
Settled
Yes
polymarket

Microsoft

View
0%
Yes 0¢No 100¢
—
N/A
$4,431,463
N/A
N/A
N/A
Settled
No
polymarket

Tesla

View
0%
Yes 0¢No 100¢
—
N/A
$4,154,686
N/A
N/A
N/A
Settled
No
polymarket

Amazon

View
0%
Yes 0¢No 100¢
—
N/A
$3,633,132
N/A
N/A
N/A
Settled
No
polymarket

Saudi Aramco

View
0%
Yes 0¢No 100¢
—
N/A
$3,476,376
N/A
N/A
N/A
Settled
No
polymarket

Alphabet

View
0%
Yes 0¢No 100¢
—
N/A
$2,496,394
N/A
N/A
N/A
Settled
No
polymarket

Apple

View
0%
Yes 0¢No 100¢
—
N/A
$2,440,864
N/A
N/A
N/A
Settled
No
polymarket

Company B

View
N/A
N/A
100¢
N/A
N/A
N/A
N/A
N/A
Settled
No
polymarket

Company D

View
N/A
N/A
100¢
N/A
N/A
N/A
N/A
N/A
Settled
No
polymarket

Company F

View
N/A
N/A
100¢
N/A
N/A
N/A
N/A
N/A
Settled
No
polymarket

Company H

View
N/A
N/A
100¢
N/A
N/A
N/A
N/A
N/A
Settled
No
polymarket

Company J

View
N/A
N/A
100¢
N/A
N/A
N/A
N/A
N/A
Settled
No
polymarket

Company L

View
N/A
N/A
100¢
N/A
N/A
N/A
N/A
N/A
Settled
No
polymarket

Company N

View
N/A
N/A
100¢
N/A
N/A
N/A
N/A
N/A
Settled
No
polymarket

Company P

View
N/A
N/A
100¢
N/A
N/A
N/A
N/A
N/A
Settled
No
polymarket

Company R

View
N/A
N/A
100¢
N/A
N/A
N/A
N/A
N/A
Settled
No
polymarket

Company T

View
N/A
N/A
100¢
N/A
N/A
N/A
N/A
N/A
Settled
No
polymarket

Company A

View
N/A
N/A
100¢
N/A
N/A
N/A
N/A
N/A
Settled
No
polymarket

Company C

View
N/A
N/A
100¢
N/A
N/A
N/A
N/A
N/A
Settled
No
polymarket

Company E

View
N/A
N/A
100¢
N/A
N/A
N/A
N/A
N/A
Settled
No
polymarket

Company G

View
N/A
N/A
100¢
N/A
N/A
N/A
N/A
N/A
Settled
No
polymarket

Company I

View
N/A
N/A
100¢
N/A
N/A
N/A
N/A
N/A
Settled
No
polymarket

Company K

View
N/A
N/A
100¢
N/A
N/A
N/A
N/A
N/A
Settled
No
polymarket

Company M

View
N/A
N/A
100¢
N/A
N/A
N/A
N/A
N/A
Settled
No
polymarket

Company O

View
N/A
N/A
100¢
N/A
N/A
N/A
N/A
N/A
Settled
No
Total markets: 25 of 28

Intro

This market tracks which company will hold the largest market capitalization globally at the close of trading on June 30, 2026. On Polymarket, NVIDIA commands 98.5% probability of being the largest company by that date, while Apple holds 0.9% probability. Resolution will be determined by a consensus of credible reporting on the final market cap standings as of June 30, 2026 market close. Watch for major shifts in technology sector valuations and AI-related developments leading up to the June 30, 2026 resolution date.

Polymarket

This market will resolve to the largest company in the world by market cap on June 30, 2026, as of market close. The resolution source for this market will be a consensus of credible reporting.

Frequently asked questions

The Largest Company end of June dashboard on Polymarket tracks real-time odds and trading activity for which company will hold the largest market capitalization on Jun 30, 2026. The dashboard displays current implied probabilities, historical price movements, and 24-hour trading volume of $252,091. Users can monitor how sentiment shifts as earnings reports, macroeconomic data, and corporate announcements influence trader positioning. Total group volume across this event stands at $24,634,917, reflecting sustained interest in predicting global market leadership through mid-2026.

The Largest Company end of June market resolves on Jun 30, 2026, when the prediction market evaluates which company holds the highest market capitalization. Resolution hinges on official market-cap rankings as of that date, determined by share price and outstanding shares across major exchanges. The winning outcome is the company with the largest total market value at market close on the resolution date. Until then, traders can adjust positions based on quarterly earnings, strategic announcements, stock splits, and broader equity market movements that affect relative valuations.

Major catalysts for Largest Company end of June include quarterly earnings beats or misses, dividend announcements, and executive leadership changes at top contenders. Macroeconomic shifts—interest-rate decisions, inflation data, and recession signals—can dramatically alter valuations across tech, energy, and financial sectors. Geopolitical events, regulatory actions (antitrust, tax policy), and technological breakthroughs (AI, semiconductors) reshape competitive positioning. Merger activity, share buybacks, and capital allocation decisions also influence market cap. Traders monitor these signals continuously to reposition ahead of Jun 30, 2026, making this market highly responsive to both company-specific and systemic shocks.