TOTAL VOLUME:

$102.6b

24H VOL:

$155,360,646

24H TRANSACTIONS:

1,043,702,062

OPEN INTEREST:

$1,269,448,795

207,628

Markets across

19,787

events

MATCHED EVENTS:

1,302

PLATFORM COVERAGE:

5

Polymarket:

44%

VS.

Kalshi:

56%

BETA

Time left: 06d:23h:28m

Will Apple be the second-largest company in the world by market cap on July 31?

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Intro

This market tracks whether Apple or NVIDIA will be the second-largest company in the world by market cap as of the market close on July 31, 2026. On Polymarket, Apple leads with a probability of 91.0%, while NVIDIA follows at 8.0%. The resolution will be based on a consensus of credible reporting. Watch for the market close on July 31, 2026, which will determine the final outcome.

Polymarket

This market will resolve to the second-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 second-largest company ranking market dashboard tracks real-time odds and trading activity for which corporation will hold the second position by market capitalization on a specific date. The interface displays current probability estimates, 24-hour trading volume of $45,869, and historical price movements. Traders buy and sell shares that resolve to $1 if their prediction is correct, with the market price reflecting the collective forecast of participants. This venue aggregates liquidity and order flow to establish transparent, continuously updated odds on corporate rankings.

Prediction market odds often diverge from traditional analyst consensus because they incorporate real-time trading signals and financial incentives absent in surveys or reports. While equity analysts publish target prices and rankings based on fundamental research, this market reflects what traders are willing to risk on actual outcomes. Analysts may lag in updating views after major corporate announcements, whereas prediction markets adjust within minutes. The two approaches complement each other: analyst reports provide detailed reasoning, while market odds reveal the aggregate conviction of participants with financial skin in the game.

On Polymarket, traders set prices through an automated market maker that balances supply and demand for binary outcome shares. On Polymarket, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. The current odds reflect the probability implied by the order book, with each share worth $0 or $1 at resolution. Higher trading volume typically narrows spreads and increases price accuracy. Participants can enter or exit positions at any time before the market closes, and the final price at settlement represents the market's last consensus on the likelihood of the outcome.

This market resolves around Jul 31, 2026, with the outcome confirmed once the event is verifiable from credible public reporting. The resolution hinges on identifying which company ranks second globally by market capitalization on that date. Market data from major financial information providers will be used to establish the final ranking. Traders should monitor corporate earnings, stock price movements, and broader market conditions leading up to the deadline, as any significant shift in valuations can alter the standings.

Major catalysts include earnings announcements, merger or acquisition activity, and macroeconomic shifts that affect valuations across sectors. A large company's stock price surge or decline can rapidly alter its ranking relative to competitors. Regulatory decisions, leadership changes, or geopolitical events tied to specific industries may also trigger repricing. Broader market corrections or rallies in technology, energy, or finance sectors could reshape the competitive landscape. Traders should track quarterly results, analyst upgrades or downgrades, and economic data releases that influence investor sentiment toward large-cap equities.

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PredictionHero © 2026 · v0.24.0PredictionHero 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.