TOTAL VOLUME:

$134.1b

24H VOL:

$133,388,117

24H TRANSACTIONS:

2,388,728,490

OPEN INTEREST:

$1,436,095,462

405,232

Markets across

30,526

events

MATCHED EVENTS:

2,693

PLATFORM COVERAGE:

5

Polymarket:

39%

VS.

Kalshi:

61%

BETA
Dashboards
Tour
All
Highest temperature in Istanbul on July 6?
polymarket

Highest temperature in Istanbul on July 6?

Volume:
$71,635

27°C

 - Polymarket

27°C - Polymarket

1W

News

Positive

Negative

Neutral

Hover marker for details

Vol.

·

Resolved Jul 6, 2026

Closed: Jul 6, 8:00 AM EST

polymarket

Polymarket

View
Outcome
Trade
Chance %
Price
Spread
Liquidity
Volume
24h
7d
Open Interest
Ends in
Result
polymarket

27°C

View
100%
Yes 100¢No 0¢
0.1¢
N/A
$15,462
N/A
N/A
N/A
Settled
Yes
polymarket

26°C

0%
Yes 0¢No 100¢
—
N/A
$18,807
N/A
N/A
N/A
Settled
No
polymarket

28°C

0%
Yes 0¢No 100¢
—
N/A
$5,411
N/A
N/A
N/A
Settled
No
polymarket

25°C

0%
Yes 0¢No 100¢
—
N/A
$4,920
N/A
N/A
N/A
Settled
No
polymarket

29°C

0%
Yes 0¢No 100¢
—
N/A
$4,459
N/A
N/A
N/A
Settled
No
polymarket

30°C

0%
Yes 0¢No 100¢
—
N/A
$4,398
N/A
N/A
N/A
Settled
No
polymarket

31°C

0%
Yes 0¢No 100¢
—
N/A
$4,252
N/A
N/A
N/A
Settled
No
polymarket

24°C

0%
Yes 0¢No 100¢
—
N/A
$3,907
N/A
N/A
N/A
Settled
No
polymarket

32°C or higher

0%
Yes 0¢No 100¢
—
N/A
$3,765
N/A
N/A
N/A
Settled
No
polymarket

23°C

0%
Yes 0¢No 100¢
—
N/A
$3,302
N/A
N/A
N/A
Settled
No
polymarket

22°C or below

0%
Yes 0¢No 100¢
—
N/A
$2,952
N/A
N/A
N/A
Settled
No
Total markets: 11

Description

This market will resolve to the temperature range that contains the highest temperature recorded by NOAA at the Istanbul Airport in degrees Celsius on 6 Jul '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=LTFM To toggle between Fahrenheit and Celsius, click the "Switch to Metric Units" button until the relevant table displays °C. This market can not resolve until the first data point for the following date has been published on the resolution source. The resolution source for this market measures temperatures to whole degrees Celsius (eg, 9°C). Thus, this is the level of precision that will be used when resolving the market. Revisions to temperatures recorded within this market's timeframe will be considered until the first datapoint for the following date has been published, after which any alterations will not be considered.

Polymarket

This market will resolve to the temperature range that contains the highest temperature recorded by NOAA at the Istanbul Airport in degrees Celsius on 6 Jul '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=LTFM To toggle between Fahrenheit and Celsius, click the "Switch to Metric Units" button until the relevant table displays °C. This market can not resolve until the first data point for the following date has been published on the resolution source. The resolution source for this market measures temperatures to whole degrees Celsius (eg, 9°C). Thus, this is the level of precision that will be used when resolving the market. Revisions to temperatures recorded within this market's timeframe will be considered until the first datapoint for the following date has been published, after which any alterations will not be considered.

Frequently asked questions

The Istanbul temperature market dashboard on Polymarket tracks real-time odds and trading activity for the highest temperature forecast in Istanbul on July 6. Traders buy and sell shares based on their conviction about whether the peak temperature will reach specific thresholds. The dashboard displays current market prices, historical price movements, and liquidity depth, giving participants a live view of how the crowd is pricing this weather outcome. This transparency allows traders to monitor sentiment shifts and make informed decisions as new weather data emerges.

Prediction market odds reflect the aggregated beliefs of traders with real money at stake, often diverging meaningfully from traditional meteorologist forecasts. While weather analysts rely on numerical models and historical patterns, this market prices in trader conviction, which can incorporate local knowledge, recent data updates, or contrarian views. Comparing the market's implied probability to official forecasts from Turkish meteorological services or international weather agencies reveals whether traders are more bullish or bearish on heat. These differences highlight how decentralized markets sometimes anticipate shifts that institutional forecasters lag on, though both sources remain valuable for forming a complete picture.

This market resolves around Jul 6, 2026, once the highest temperature recorded in Istanbul on July 6 is confirmed and verifiable from credible public sources. The outcome is determined by the actual peak temperature reading from official meteorological stations or widely recognized weather data providers. Traders who correctly predicted the temperature range or threshold will receive their winnings, while incorrect positions expire worthless. Resolution typically occurs within hours of the close of the trading day, allowing rapid settlement once the data is finalized.

Major weather pattern shifts, updated seasonal forecasts, or anomalous atmospheric conditions could significantly reprrice this market. Heat waves, monsoon activity, or unexpected jet stream changes in the Eastern Mediterranean region would trigger trader repositioning. Real-time satellite imagery, humidity levels, and pressure systems also influence short-term expectations. Media coverage of extreme weather elsewhere in Europe or Asia may shift sentiment about regional heat risk. As July approaches, each new official forecast update or historical temperature comparison will likely spark trading activity, making this an active market for weather-focused traders and hedgers.