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Other·6d left

The number of streams for the foo fighters

NEW

6d left

Other

Will the startup Sawa feature in Shark Tank before December 2026?

1,276 Sawa coins

93d left

Who will be the first HBS startup to be mentioned on Forbes?

+1 more

273 Sawa coins

99d left

Other

When will Adriatique reach 5 million monthly listeners on Spotify?

+2 more

177 Sawa coins

124d left

Other

Who will plan events for the girls next year?

+3 more

170 Sawa coins

2d left

Other

Will the song 'In the Moment' reach more than 100k streams on Spotify before January 1, 2027?

158 Sawa coins

123d left

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SportsUSDC

Which team will Keenan Allen sign with next?

+3 more

2d left

SportsUSDC

How many regular season games will Anthony Davis play in 2026-27?

+3 more

233d left

SportsUSDC

Will California win the 2026 Little League World Series USA bracket?

10h left

SportsUSDC

Who will win the FIFA World Cup 2026?

SportsUSDC

Seahawks +3.5 at Chiefs: do Seattle cover?

Yes — Seahawks win or lose by 3 or fewer65%

No — Seahawks lose by 4 or more35%

NEW

Pending resolution

Sports

Who will win the World Cup?

Other

OtherUSDC

Who will win Best Mobile Game at Gamescom 2026?

+3 more

93d left

Other

Who will win the crowd vote for HBS Shark Tank?

Other

Who will win the NVC Business Track Competition on March 5, 2026?

Other

How much will NfX invest in HBS Founder Launch startups?

Other

Who will Bad Bunny bring out as guests during the Super Bowl half time show?

Other

What color Labubu will Kevin O'Leary bring on stage at HBS?

All markets

Other

When will Adriatique reach 5 million monthly listeners on Spotify?

+2 more

177 Sawa coins

124d left

Other

Who will plan events for the girls next year?

+3 more

170 Sawa coins

2d left

Other

Will the song 'In the Moment' reach more than 100k streams on Spotify before January 1, 2027?

158 Sawa coins

123d left

Tech & Science

Which startup will raise the next $1 billion in funding?

+2 more

155 Sawa coins

1931d left

Tech & ScienceUSDC

Will a YC Fall 2026 company reach 1B users by 2030?

1585d left

EconomicsUSDC

Will Anthropic IPO before December 2026?

124d left

EntertainmentUSDC

Who will win Survivor Season 50?

+7 more

2d left

World

How many days will it rain from June 8 to June 14, 2026?

Other

Who will do the most damage at the market? ($$$)

Other

What time will dinner end tonight?

SportsUSDC

Who wins: Arizona Diamondbacks vs San Francisco Giants?

Arizona Diamondbacks51%

San Francisco Giants49%

NEW

Pending resolution

SportsUSDC

Who wins: Baltimore Orioles vs Athletics?

SportsUSDC

Who wins: Philadelphia Phillies vs Los Angeles Angels?

Philadelphia Phillies56%

Los Angeles Angels44%

NEW

Pending resolution

SportsUSDC

Who wins: Pittsburgh Pirates vs St. Louis Cardinals?

Pittsburgh Pirates50%

St. Louis Cardinals50%

NEW

Pending resolution

SportsUSDC

Who wins: Chicago White Sox vs Minnesota Twins?

SportsUSDC

Who wins: Texas Rangers vs Milwaukee Brewers?

SportsUSDC

Who wins: Seattle Mariners vs Toronto Blue Jays?

SportsUSDC

Who wins: Colorado Rockies vs Atlanta Braves?

SportsUSDC

Who wins: Boston Red Sox vs New York Yankees?

SportsUSDC

Who wins: San Diego Padres vs Tampa Bay Rays?

SportsUSDC

Who wins: Kansas City Royals vs Cleveland Guardians?

Cleveland Guardians59%

Kansas City Royals41%

NEW

Pending resolution

SportsUSDC

Who wins: Houston Astros vs New York Mets?

SportsUSDC

Who wins: Miami Marlins vs Washington Nationals?

Miami Marlins60%

Washington Nationals40%

NEW

Pending resolution

SportsUSDC

Who wins: Los Angeles Dodgers vs Detroit Tigers?

Los Angeles Dodgers64%

Detroit Tigers36%

NEW

Pending resolution

SportsUSDC

Who wins: Cincinnati Reds vs Chicago Cubs?

SportsUSDC

Twins vs Athletics — who wins? (Aug 26, 9:05 PM ET)

Minnesota Twins68%

Athletics32%

Pending resolution

SportsUSDC

Who wins: Philadelphia Phillies vs Seattle Mariners?

Philadelphia Phillies55%

Seattle Mariners45%

Pending resolution

Discover

The number of streams for the foo fighters

Trending

The number of streams for the foo fighters

Will the startup Sawa feature in Shark Tank before December 2026?

Who will be the first HBS startup to be mentioned on Forbes?

When will Adriatique reach 5 million monthly listeners on Spotify?

Who will plan events for the girls next year?

Will the song 'In the Moment' reach more than 100k streams on Spotify before January 1, 2027?

Have a take? Start a prediction.

Sports

Which team will Keenan Allen sign with next?

How many regular season games will Anthony Davis play in 2026-27?

Will California win the 2026 Little League World Series USA bracket?

Who will win the FIFA World Cup 2026?

Seahawks +3.5 at Chiefs: do Seattle cover?

Who will win the World Cup?

Other

Who will win Best Mobile Game at Gamescom 2026?

Who will win the crowd vote for HBS Shark Tank?

Who will win the NVC Business Track Competition on March 5, 2026?

How much will NfX invest in HBS Founder Launch startups?

Who will Bad Bunny bring out as guests during the Super Bowl half time show?

What color Labubu will Kevin O'Leary bring on stage at HBS?

All markets

When will Adriatique reach 5 million monthly listeners on Spotify?

Who will plan events for the girls next year?

Will the song 'In the Moment' reach more than 100k streams on Spotify before January 1, 2027?

Which startup will raise the next $1 billion in funding?

Will a YC Fall 2026 company reach 1B users by 2030?

Will Anthropic IPO before December 2026?

Who will win Survivor Season 50?

How many days will it rain from June 8 to June 14, 2026?

Who will do the most damage at the market? ($$$)

What time will dinner end tonight?

Who wins: Arizona Diamondbacks vs San Francisco Giants?

Who wins: Baltimore Orioles vs Athletics?

Who wins: Philadelphia Phillies vs Los Angeles Angels?

Who wins: Pittsburgh Pirates vs St. Louis Cardinals?

Who wins: Chicago White Sox vs Minnesota Twins?

Who wins: Texas Rangers vs Milwaukee Brewers?

Who wins: Seattle Mariners vs Toronto Blue Jays?

Who wins: Colorado Rockies vs Atlanta Braves?

Who wins: Boston Red Sox vs New York Yankees?

Who wins: San Diego Padres vs Tampa Bay Rays?

Who wins: Kansas City Royals vs Cleveland Guardians?

Who wins: Houston Astros vs New York Mets?

Who wins: Miami Marlins vs Washington Nationals?

Who wins: Los Angeles Dodgers vs Detroit Tigers?

Who wins: Cincinnati Reds vs Chicago Cubs?

Twins vs Athletics — who wins? (Aug 26, 9:05 PM ET)

Who wins: Philadelphia Phillies vs Seattle Mariners?