Which candidates will advance to Brazil's presidential runoff?
Groundstop·Politics

Which candidates will advance to Brazil's presidential runoff?

86%

Flavio Bolsonaro

$178K Vol.

$52.5K Liq.

88

Ends in 7 months

Brazil Presidential Election First Round: Margin of Victory
Groundstop·Politics

Brazil Presidential Election First Round: Margin of Victory

37%

Lula da Silva <5%

$5.0K Vol.

$47.5K Liq.

2

Ends in 7 months

Texas Democratic Senate Primary Margin of Victory (Smaller Brackets)
Groundstop·Politics

Texas Democratic Senate Primary Margin of Victory (Smaller Brackets)

96%

Talarico 6.0–6.5%

$98.9K Vol.

$56.4K Liq.

Ends in 9 months

Texas Democratic Senate Primary Margin of Victory
Groundstop·Politics

Texas Democratic Senate Primary Margin of Victory

97%

Talarico 5–10%

$365K Vol.

$61.6K Liq.

8

Larger margin of victory in Dem or GOP Texas Senate Primary?
Groundstop·Politics

Larger margin of victory in Dem or GOP Texas Senate Primary?

93%

Dems

$7.3K Vol.

$3.7K Liq.

Texas Republican Senate Primary Margin of Victory
Groundstop·Politics

Texas Republican Senate Primary Margin of Victory

99%

Cornyn <3%

$0 Vol.

$9.9K Liq.

1

Next French Presidential Election
Groundstop·Politics

Next French Presidential Election

28%

Jordan Bardella

$13M Vol.

$317K today

$2M Liq.

323

Ends in about 1 year

How many Republican House Incumbents will not win their Primary?
Groundstop·Politics

How many Republican House Incumbents will not win their Primary?

40%

7-9

$40.3K Vol.

$2.6K Liq.

1

How many Republican Senate Incumbents will not win their Primary?
Groundstop·Politics

How many Republican Senate Incumbents will not win their Primary?

38%

2

$1.7K Vol.

$14.2K Liq.

How many Democratic Senate Incumbents will not win their Primary?
Groundstop·Politics

How many Democratic Senate Incumbents will not win their Primary?

76%

0

$1.3K Vol.

$6.8K Liq.

How many Democratic House Incumbents will not win their Primary?
Groundstop·Politics

How many Democratic House Incumbents will not win their Primary?

45%

7-9

$0 Vol.

$302 Liq.

Rainbow Six Siege:  InControl vs Footlockers Finest (BO3) - North America League Challenger Series Playoffs
Groundstop·Sports

Rainbow Six Siege: InControl vs Footlockers Finest (BO3) - North America League Challenger Series Playoffs

51%

Footlockers Finest

$0 Vol.

$374 Liq.

Ends in about 11 hours

Rocket League: Gentle Mates Alpine vs Team Falcons (BO7) - RLCS Major Boston Playoffs
Groundstop·Sports

Rocket League: Gentle Mates Alpine vs Team Falcons (BO7) - RLCS Major Boston Playoffs

Gentle Mates Alpine

$7.3K Vol.

$0 Liq.

Counter-Strike: Ground Zero vs Rooster (BO1) - ANZC Locals Brisbane: Group B
Groundstop·Sports

Counter-Strike: Ground Zero vs Rooster (BO1) - ANZC Locals Brisbane: Group B

51%

Ground Zero

$0 Vol.

$361 Liq.

Ends in 1 day

BPL: Chattogram Challengers vs Durbar Rajshahi (Game 1) - Team Top Batter
Groundstop·Sports

BPL: Chattogram Challengers vs Durbar Rajshahi (Game 1) - Team Top Batter

-

$413 Vol.

Counter-Strike: THUNDER dOWNUNDER vs Ground Zero (BO3) - Dfrag Wildcard LAN Playoffs
Groundstop·Sports

Counter-Strike: THUNDER dOWNUNDER vs Ground Zero (BO3) - Dfrag Wildcard LAN Playoffs

87%

THUNDER dOWNUNDER

$1.1K Vol.

$5.9K Liq.

Ends in about 14 hours

OpenAI receives federal backstop for infrastructure before July?
Groundstop·Politics

OpenAI receives federal backstop for infrastructure before July?

6%

$97.5K Vol.

$5.8K Liq.

Ends in 4 months

Where will 2026 rank among the hottest years on record?
Groundstop·Science

Where will 2026 rank among the hottest years on record?

40%

2

$2M Vol.

$109K Liq.

19

Ends in 10 months

Counter-Strike: BASEMENT BOYS vs Bushido Wildcats (BO1) - ESEA Advanced Europe Regular Season
Groundstop·Sports

Counter-Strike: BASEMENT BOYS vs Bushido Wildcats (BO1) - ESEA Advanced Europe Regular Season

BASEMENT BOYS

$498 Vol.

$0 Liq.

Counter-Strike: Gentle Mates vs HOTU (BO3) - Roman Imperium Cup Playoffs
Groundstop·Sports

Counter-Strike: Gentle Mates vs HOTU (BO3) - Roman Imperium Cup Playoffs

HOTU

$9.4K Vol.

$0 Liq.

Frequently Asked Questions

Polymarket is the world’s largest prediction market, where you can stay informed and profit from your knowledge by trading on things related to breaking news, politics, sports, elections, crypto, finance, tech, culture, including topics like Groundstop.

Polymarket currently hosts 122 active markets for Groundstop that lets you track or trade on predictions like “Which candidates will advance to Brazil's presidential runoff?”. Whether you are tracking widely debated events or niche outcomes, the platform aggregates real-time odds based on over $15.5M in trading volume, providing a comprehensive view of fan and investor sentiment.

Each polymarket is a yes/no question, like “Counter-Strike: Gentle Mates vs HOTU (BO3) - Roman Imperium Cup Playoffs”. You buy shares in “yes” or “no” outcomes. Prices reflect crowd-sourced odds and probabilities. For example, if yes is at 30 cents, that’s a 30% chance. Markets resolve based on official results. For multi-outcome events, like “Next French Presidential Election,” you simply trade on the specific outcome you think will win.

As of today, the most active market is “Next French Presidential Election,” where the crowd is currently assigning a 28% chance to Jordan Bardella. These odds update in real-time as new information emerges and users trade, offering a dynamic snapshot of what the market believes will happen compared to traditional bookmaker odds.

It cuts through the noise. Unlike polls or punditry, Polymarket shows you real-time odds on Groundstop predictions backed by financial conviction that are often faster and more accurate than experts or surveys. You get an unbiased view of what thousands of traders think will actually happen, often more accurate than polls. Plus, you can trade shares and potentially profit if your predictions are spot on.