Analytics
Resolved No on 19 Jun 2026.
The last daily price before settlement had No at 97.5%. Yes opened at 50% on 16 Jun 2026. Before it settled, across the 4 daily closes on record from 16 Jun 2026 to 19 Jun 2026, the highest close was 50% on 16 Jun 2026 and the lowest 2.5% on 19 Jun 2026. Its largest one-day move was 31 points down, to 19% on 17 Jun 2026. $1.53K traded over the market's life.
9 wallets still hold shares. Winners redeem theirs after settlement, so what is left is mostly the losing side.
Polymarket record as of Jun 20, 2:46 AM UTC
Daily closes of the Yes price, Polymarket CLOB, 4 points, 16 Jun 2026 – 19 Jun 2026
| Observed | Yes price |
|---|---|
| 16 Jun 2026 | 50.0% |
| 19 Jun 2026 | 2.5% |
Winners have redeemed their shares, so most of what is left is the losing side.
| Trader | Outcome | Shares |
|---|---|---|
| Royal Harbor 217A | Yes | 648 |
| TENETENET | Yes | 100 |
| RadioFreeZerg | Yes | 25 |
| triklozoid | Yes | 15 |
Open a trader’s name to inspect the wallet’s available P&L, positions and recorded trades, with source dates and coverage. A large position alone does not establish a winning track record.
This market will resolve to "Yes" if an official announcement states that New York City public schools (NYC Public Schools / Department of Education) will be fully or partially closed, canceled, or postponed for students on Thursday, June 18, 2026. To qualify as "Yes", the announced closure, cancellation, or postponement must apply to at least all public schools in Manhattan south of 14th Street. An announcement covering that area or a larger area (including district-wide, borough-wide, or citywide closures) qualifies. An announcement affecting fewer schools than the full Manhattan south of 14th Street area, a single-school closure, or a remote-learning day does not by itself qualify as "Yes". Resolution will be based solely on the official announcement, regardless of whether the announced closure, cancellation, or postponement ultimately goes into effect or is later modified. This market will resolve according to official New York City government or NYC Public Schools announcements, including the Office of the Mayor, the NYC Public Schools Chancellor, or official NYC Public Schools communication channels. If no qualifying announcement is made, this market will resolve to "No".
Official listing: polymarket.com/event/will-mamdani-cancel-class-thursday-for-the-knicks-parade-20260615160813579
| Grandiose-Layer | Yes | 10 |
| bjprolo | Yes | 10 |
| hesure | Yes | 10 |
| rocketcrypto | Yes | 5 |
| intdtghy5 | Yes | 5 |
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