What is the current price for "How many Chinook will pass Bonneville Dam by October 31?"?

The leading outcome "Yes" is currently trading at 98.9% probability.

How many markets are available for "How many Chinook will pass Bonneville Dam by October 31?"?

There are 7 markets available for this event on Polymarket.

What is the trading volume for "How many Chinook will pass Bonneville Dam by October 31?"?

Total trading volume is approximately $12K.

How many Chinook will pass Bonneville Dam by October 31?

Name: How many Chinook will pass Bonneville Dam by October 31?
Start: 2026-10-12T03:36:43.233Z
End: 2026-11-04T03:59:00.000Z

Market	Price
Will more than 550,000 Chinook pass Bonneville Dam by October 31?	99%
Will more than 575,000 Chinook pass Bonneville Dam by October 31?	97%
Will more than 585,000 Chinook pass Bonneville Dam by October 31?	27%
Will more than 600,000 Chinook pass Bonneville Dam by October 31?	8%
Will more than 595,000 Chinook pass Bonneville Dam by October 31?	7%

POLYMARKETClimate

Will more than 550,000 Chinook pass Bonneville Dam by October 31?

This market will resolve to "Yes" if "Chinook" Adult Passage Annual Count at Bonneville Dam from January 1, 2026 through October 31, 2026, 11:59 PM ET, exceeds the listed value. Otherwise, this market will resolve to "No". Each market in this event will resolve independently, and any number of these

Will more than 575,000 Chinook pass Bonneville Dam by October 31?

This market will resolve to "Yes" if "Chinook" Adult Passage Annual Count at Bonneville Dam from January 1, 2026 through October 31, 2026, 11:59 PM ET, exceeds the listed value. Otherwise, this market will resolve to "No". Each market in this event will resolve independently, and any number of these

Will more than 585,000 Chinook pass Bonneville Dam by October 31?

This market will resolve to "Yes" if "Chinook" Adult Passage Annual Count at Bonneville Dam from January 1, 2026 through October 31, 2026, 11:59 PM ET, exceeds the listed value. Otherwise, this market will resolve to "No". Each market in this event will resolve independently, and any number of these

Will more than 600,000 Chinook pass Bonneville Dam by October 31?

This market will resolve to "Yes" if "Chinook" Adult Passage Annual Count at Bonneville Dam from January 1, 2026 through October 31, 2026, 11:59 PM ET, exceeds the listed value. Otherwise, this market will resolve to "No". Each market in this event will resolve independently, and any number of these

Will more than 595,000 Chinook pass Bonneville Dam by October 31?

This market will resolve to "Yes" if "Chinook" Adult Passage Annual Count at Bonneville Dam from January 1, 2026 through October 31, 2026, 11:59 PM ET, exceeds the listed value. Otherwise, this market will resolve to "No". Each market in this event will resolve independently, and any number of these

Will more than 650,000 Chinook pass Bonneville Dam by October 31?

This market will resolve to "Yes" if "Chinook" Adult Passage Annual Count at Bonneville Dam from January 1, 2026 through October 31, 2026, 11:59 PM ET, exceeds the listed value. Otherwise, this market will resolve to "No". Each market in this event will resolve independently, and any number of these

Will more than 625,000 Chinook pass Bonneville Dam by October 31?

This market will resolve to "Yes" if "Chinook" Adult Passage Annual Count at Bonneville Dam from January 1, 2026 through October 31, 2026, 11:59 PM ET, exceeds the listed value. Otherwise, this market will resolve to "No". Each market in this event will resolve independently, and any number of these