The probability that the median home value in Miami will fall between $1,089,000 and $1,125,000 on September 30 rose 23.0 percentage points within 24 hours, climbing from 36.5% to 59.5% on Polymarket’s Breaking feed as of July 12, 2026.
This sharp upward move in the YES contract coincided with whale activity that supported the price shift. Across 29 unique whale traders, $7K in buy volume against $3K in sell volume resulted in a net $4K inflow into YES positions. The 24-hour total market volume on Polymarket was $7K, representing a substantial portion of the $10K lifetime market volume recorded on-chain.
Notably, the Polymarket YES price on the Breaking feed at 59.5% contrasts with the Polydata on-chain mid-price of 31.0%, indicating a divergence between the marketplace ticker and the blockchain state. Despite this, the alignment of whale flow with the price increase suggests that major traders are actively reinforcing the bullish revaluation.
The surge in odds and whale engagement signals growing conviction among significant market participants that Miami’s median home value will land within this specified range by the end of September. This coordinated price and flow movement highlights a notable shift in market sentiment on this real estate outcome.
| Market | Will the median home value in Miami be between $1,089,000 and $1,125,000 on September 30? |
|---|---|
| Market ID | 2760533 |
| 24h price change | +23.0 pp |
| YES now (PM Breaking) | 59.5% |
| YES ~24h ago (est.) | 36.5% |
| YES (Polydata overview) | 31.0% |
| Whale net flow (24h) | $4K |
| Whale buy / sell (24h) | $7K / $3K |
| Unique whales (24h) | 29 |
| Volume 24h (PM) | $7K |
| Unique traders (Polydata) | 71 |
Source: Polydata API v3 · /whales/flow + Polymarket Breaking · snapshot 2026-07-12. 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.