economy

Will the highest temperature in Wellington be 11°C on September 7?

PlatformPolymarket Expires2026-09-07 Volume$9,837 Open Interest$877
YES
36¢
Implied probability: 36.5%
NO
63¢
Implied probability: 63.5%
30-DAY PROBABILITY HISTORY Low 36¢ · High 36¢ · Δ +0.0pp
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YES Price
36¢
NO Price
63¢
Total Volume
$9,837
Open Interest
$877
Expiration
2026-09-07
Days Left
1
About this market

What resolves this contract

This market will resolve to the temperature range that contains the highest temperature recorded by NOAA at the Wellington Intl Airport Station in degrees Celsius on 7 Sep '26. The resolution source for this market will be information from NOAA, specifically the highest reading under the "Temp" column for all times on this day, available here: https://www.weather.gov/wrh/timeseries?site=nzwn If NOAA data for the observation date is unavailable by 11:59 PM ET on the day following the observation date, the Weather Underground Daily Observations table will be used as the resolution source. In

How to read the price

Prediction market prices are expressed in cents on the dollar. A YES contract trading at 36¢ means the market is pricing in a 36.5% implied probability of the event resolving YES. If resolution comes back YES, the contract pays $1. If NO, it pays $0.

Volume vs. open interest

Total traded volume ($9,837) reflects every buy and sell across the life of this contract. Open interest ($877) is the dollar value of positions currently held by traders. Deep liquidity and wide open interest are the two signals that the quoted price is reliable.

Where to trade this market

This contract is listed on Polymarket. PicksByOdds does not accept deposits, execute trades, or offer brokerage. We publish the data; you decide what to do with it.

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Similar markets on the US-regulated exchange

Kalshi lists related contracts US traders can legally access. Spread is typically similar; liquidity varies.

MarketYESVolume
Will the maximum temperature be <76° on Sep 6, 2026: 75° or below 31¢ $74,455
Will the maximum temperature be 78-79° on Sep 6, 2026: 78° to 79° 14¢ $66,526
Will the maximum temperature be 76-77° on Sep 6, 2026: 76° to 77° 55¢ $61,450
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FAQ

Common questions about this market

How is this market resolved?

This market will resolve to the temperature range that contains the highest temperature recorded by NOAA at the Wellington Intl Airport Station in degrees Celsius on 7 Sep '26. The resolution source for this market will be information from NOAA, specifically the highest reading under the "Temp" column for all times on this day, available here: https://www.weather.gov/wrh/timeseries?site=nzwn If NOAA data for the observation date is unavailable by 11:59 PM ET on the day following the observation date, the Weather Underground Daily Observations table will be used as the resolution source. In

When does this contract expire?

This contract closes on 2026-09-07, 1 day from now. After close, the final outcome is determined per the resolution rules above, and contracts settle at $1 (winning side) or $0 (losing side).

What happens if I buy YES at 36¢?

If the event resolves YES, each YES contract pays $1, a profit of 64¢ per dollar risked. If it resolves NO, the contract pays $0 and the full 36¢ is lost. Current market price implies a 36.5% probability of YES.

Where is this market listed?

This contract is listed on Polymarket. PicksByOdds aggregates and displays public market data; we do not broker trades or custody funds.

How reliable is the quoted price?

This market has $9,837 in total traded volume and $877 in open interest. Deeper liquidity generally means tighter spreads and more reliable implied probabilities. Prices refresh multiple times per day.

Disclaimer: Prediction market data on this page is sourced from public order books. Prices change continuously; figures shown here reflect the last refresh at 2026-09-06. Nothing on this page constitutes investment or betting advice.
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