TOTAL VOLUME:

$93.5b

24H VOL:

$252,075,129

24H TRANSACTIONS:

895,665,474

OPEN INTEREST:

$2,110,947,921

787,557

Markets across

13,632

events

MATCHED EVENTS:

892

PLATFORM COVERAGE:

5

Polymarket:

46%

VS.

Kalshi:

54%

BETA
Largest Company end of July?

Largest Company end of July? Odds & Prediction Markets

Jun 24, 2026, 5:19 PM EST - Jul 31, 2026, 7:59 PM EST
Total volume:
$2,028,019
Volume 24h:
$588,030
671%
Liquidity:
$1,005,608
83%
Open interest:
$636,065N/A
PredictionHero
NVIDIA 93%
polymarket
Apple 6%
polymarket
Alphabet 2%
polymarket
Jun 25Jun 26Jun 27Jun 28Jun 29Jun 30Jul 1Jul 1Jul 2Jul 3Jul 4Jul 4Jul 5Jul 6Jul 7Jul 7Jul 8Jul 9Jul 10Jul 10020406080100

Time left: 20d:18h:05m

Will NVIDIA be the largest company in the world by market cap on July 31?

93%chance
Amount

$

$20

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$500

You will be redirected to the platform to complete this trade.
Outcome
Trade
Chance %
Price
Spread
Liquidity
Volume
24h
7d
Open Interest
Ends in
Result

Intro

This market tracks which company will hold the largest market capitalization globally at the close of trading on July 31, 2026. On Polymarket, NVIDIA commands 85.5% probability of claiming the top position, while Apple holds 9.1% probability. Resolution will be determined by consensus of credible reporting on the market cap rankings as of July 31, 2026 market close. Watch the final trading day on July 31, 2026, when market capitalizations will be assessed to determine the settlement outcome.

Polymarket

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

Frequently asked questions

On Polymarket, the largest company market dashboard displays real-time odds and historical price movements for this prediction event. Traders can monitor current probabilities, review 24-hour trading volume of $586,835, and track cumulative liquidity across all outcomes. The interface shows how market participants are pricing each potential outcome, with live updates reflecting new trades and shifting sentiment. This dashboard helps you gauge consensus expectations around which company will hold the largest market capitalization by the end of July.

Prediction market odds often diverge from traditional analyst forecasts because they reflect real-money incentives and continuous price discovery rather than periodic published opinions. While equity analysts issue ratings and price targets on major companies, traders in this market are directly wagering on a specific outcome, which can surface information faster or differently than consensus research. Comparing the implied probabilities here to major investment bank reports or financial media rankings can reveal where the crowd sees value or risk that mainstream forecasts may have missed.

On Polymarket, traders set prices through an automated market maker or order-book mechanism, with each outcome assigned a probability that sums to 100 percent across all possibilities. On Polymarket, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. The price you see reflects the marginal trader's willingness to buy or sell at that moment, updated continuously as new orders flow in. Liquidity and trading volume influence how quickly prices move, so higher-volume outcomes typically tighten spreads and reduce slippage for large trades.

This market resolves around Jul 31, 2026, with the outcome confirmed once the event is verifiable from credible public reporting. The result will reflect which company holds the largest market capitalization as of that date, measured against established financial data sources. Once the resolution criteria are met and verified, payouts are distributed to traders who backed the correct outcome.

Major corporate earnings announcements, merger or acquisition news, macroeconomic shifts, and changes in interest rates can all reshape market capitalizations and shift trader expectations. Regulatory developments, leadership changes, or significant product launches at major companies may trigger repricing. Broader equity market rallies or sell-offs, sector rotation, and geopolitical events also influence which companies gain or lose valuation. Real-time stock price movements and shifts in investor sentiment will be reflected in this market's odds as traders adjust their positions ahead of the end-of-July snapshot.

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PredictionHero © 2026 · v0.19.1PredictionHero provides aggregated market data and informational signals only. Nothing on this site constitutes financial, legal, or investment advice. Markets are volatile and speculative. Past performance does not guarantee future results. Always do your own research and consult qualified professionals before making decisions involving risk. This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.