The probability that Apple will be the largest company in the world by market cap on July 31 rose sharply by 35.2 percentage points over the past 24 hours, climbing from 10.8% to 46.0% on Polymarket. This dramatic repricing signals a significant shift in market sentiment around Apple’s valuation prospects.
Whale activity aligned with the price move, with large traders net buying $8K worth of YES contracts amid total whale buy volume of $17K and sell volume of $9K. The participation of 68 unique whales indicates broad interest among high-value traders driving this re-evaluation.
Overall 24-hour volume on the market reached $24K, representing a notable share of the market’s lifetime volume of $222K, and reflecting heightened engagement from the 416 unique traders who have participated in this contract to date.
The combined surge in price and whale net inflows suggests that major players on Polymarket are increasingly confident in Apple’s ability to maintain or achieve the top market cap spot by the end of July. This coordinated price and volume movement marks a clear repricing of risk and reward for this outcome in the prediction market.
| Market | Will Apple be the largest company in the world by market cap on July 31? |
|---|---|
| Market ID | 2673623 |
| 24h price change | +35.2 pp |
| YES now (PM Breaking) | 46.0% |
| YES ~24h ago (est.) | 10.8% |
| YES (Polydata overview) | 46.1% |
| Whale net flow (24h) | $8K |
| Whale buy / sell (24h) | $17K / $9K |
| Unique whales (24h) | 68 |
| Volume 24h (PM) | $24K |
| Unique traders (Polydata) | 416 |
Source: Polydata API v3 · /whales/flow + Polymarket Breaking · snapshot 2026-07-17. Data: Polydata API v3. On-chain figures are public. Realized PnL is computed over resolved markets only and excludes open positions, so it is conservative versus the Polymarket UI. This is not investment advice.