economy

Will the highest temperature in New York City be between 78-79°F on July 21?

PlatformPolymarket Expires2026-07-21 Volume$9,699 Open Interest$1,521
YES
33¢
Implied probability: 33.5%
NO
66¢
Implied probability: 66.5%
30-DAY PROBABILITY HISTORY Low 33¢ · High 33¢ · Δ +0.0pp
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YES Price
33¢
NO Price
66¢
Total Volume
$9,699
Open Interest
$1,521
Expiration
2026-07-21
Days Left
0
About this market

What resolves this contract

This market will resolve to the temperature range that contains the highest temperature recorded at the LaGuardia Airport Station in degrees Fahrenheit on 21 Jul '26. The resolution source for this market will be information from Wunderground, specifically the highest temperature recorded for all times on this day for the LaGuardia Airport Station, available here: https://www.wunderground.com/history/daily/us/ny/new-york-city/KLGA. To toggle between Fahrenheit and Celsius, click the gear icon next to the search bar and switch the Temperature setting between °F and °C. This market can not re

How to read the price

Prediction market prices are expressed in cents on the dollar. A YES contract trading at 33¢ means the market is pricing in a 33.5% 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 ($9,699) reflects every buy and sell across the life of this contract. Open interest ($1,521) 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 S&P 500 be between 7450 and 7474.9999 on Jul 21, 2026 at 4pm EDT: 7,450 20¢ $196
Will the S&P 500 be between 7425 and 7449.9999 on Jul 21, 2026 at 4pm EDT: 7,425 14¢ $116
Will the S&P 500 be between 7500 and 7524.9999 on Jul 21, 2026 at 4pm EDT: 7,500 20¢ $6
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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 at the LaGuardia Airport Station in degrees Fahrenheit on 21 Jul '26. The resolution source for this market will be information from Wunderground, specifically the highest temperature recorded for all times on this day for the LaGuardia Airport Station, available here: https://www.wunderground.com/history/daily/us/ny/new-york-city/KLGA. To toggle between Fahrenheit and Celsius, click the gear icon next to the search bar and switch the Temperature setting between °F and °C. This market can not re

When does this contract expire?

This contract closes on 2026-07-21. 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 33¢?

If the event resolves YES, each YES contract pays $1 , a profit of 66¢ per dollar risked. If it resolves NO, the contract pays $0 and the full 33¢ is lost. Current market price implies a 33.5% 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 $9,699 in total traded volume and $1,521 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 2026-07-21. Nothing on this page constitutes investment or betting advice.
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