Credit One Charleston Open: Madison Keys vs Yulia Starodubtseva

Credit One Charleston Open: Madison Keys vs Yulia Starodubtseva

81%

Madison Keys

$14.1K Vol.

$175K Liq.

Ends in 7 days

2026 Women's Wimbledon Winner

2026 Women's Wimbledon Winner

29%

Aryna Sabalenka

$5M Vol.

$1M Liq.

1

Ends in 3 months

2026 Women's French Open Winner

2026 Women's French Open Winner

29%

Iga Świątek

$2M Vol.

$870K Liq.

Ends in 2 months

2026 Women’s US Open Winner (Tennis)

2026 Women’s US Open Winner (Tennis)

36%

Aryna Sabalenka

$966K Vol.

$765K Liq.

Ends in 5 months

What price will Bitcoin hit on April 4?

What price will Bitcoin hit on April 4?

21%

↑ 68,000

$121K Vol.

$121K today

$209K Liq.

Ends in about 12 hours

Bitcoin Up or Down - April 5, 1:00AM-1:05AM ET

Bitcoin Up or Down - April 5, 1:00AM-1:05AM ET

51%

Up

$0 Vol.

$5.0K Liq.

Ends in about 13 hours

Bitcoin Up or Down - April 4, 12:00PM-4:00PM ET

Bitcoin Up or Down - April 4, 12:00PM-4:00PM ET

47%

Up

$2.9K Vol.

$5.1K Liq.

Ends in about 4 hours

Bitcoin Up or Down - April 5, 2:00AM-2:05AM ET

Bitcoin Up or Down - April 5, 2:00AM-2:05AM ET

51%

Up

$0 Vol.

$5.0K Liq.

Ends in about 14 hours

Bitcoin Up or Down - April 4, 2:20PM-2:25PM ET

Bitcoin Up or Down - April 4, 2:20PM-2:25PM ET

51%

Up

$0 Vol.

$5.2K Liq.

Ends in about 2 hours

Bitcoin Up or Down - April 4, 1:20PM-1:25PM ET

Bitcoin Up or Down - April 4, 1:20PM-1:25PM ET

51%

Up

$0 Vol.

$5.3K Liq.

Ends in about 1 hour

Bitcoin Up or Down - April 5, 11:00AM-11:05AM ET

Bitcoin Up or Down - April 5, 11:00AM-11:05AM ET

51%

Up

$0 Vol.

$5.5K Liq.

Ends in about 23 hours

Bitcoin Up or Down - April 5, 1:00AM-1:15AM ET

Bitcoin Up or Down - April 5, 1:00AM-1:15AM ET

50%

Up

$0 Vol.

$14.3K Liq.

Ends in about 13 hours

Bitcoin Up or Down - April 4, 11:55PM-12:00AM ET

Bitcoin Up or Down - April 4, 11:55PM-12:00AM ET

51%

Up

$0 Vol.

$5.4K Liq.

Ends in about 12 hours

Bitcoin Up or Down - April 4, 3:20PM-3:25PM ET

Bitcoin Up or Down - April 4, 3:20PM-3:25PM ET

51%

Up

$0 Vol.

$5.4K Liq.

Ends in about 3 hours

Bitcoin Up or Down - April 4, 2:15PM-2:20PM ET

Bitcoin Up or Down - April 4, 2:15PM-2:20PM ET

51%

Up

$0 Vol.

$5.2K Liq.

Ends in about 2 hours

Bitcoin Up or Down - April 4, 4:20PM-4:25PM ET

Bitcoin Up or Down - April 4, 4:20PM-4:25PM ET

51%

Up

$0 Vol.

$4.9K Liq.

Ends in about 4 hours

Bitcoin Up or Down - April 5, 2:00AM-2:15AM ET

Bitcoin Up or Down - April 5, 2:00AM-2:15AM ET

50%

Up

$31 Vol.

$13.5K Liq.

Ends in about 14 hours

Bitcoin Up or Down - April 4, 11:20PM-11:25PM ET

Bitcoin Up or Down - April 4, 11:20PM-11:25PM ET

51%

Up

$0 Vol.

$5.4K Liq.

Ends in about 11 hours

Bitcoin Up or Down - April 4, 1:15PM-1:20PM ET

Bitcoin Up or Down - April 4, 1:15PM-1:20PM ET

51%

Up

$0 Vol.

$5.3K Liq.

Ends in about 1 hour

Bitcoin Up or Down - April 4, 2:15PM-2:30PM ET

Bitcoin Up or Down - April 4, 2:15PM-2:30PM ET

51%

Up

$0 Vol.

$14.1K Liq.

Ends in about 2 hours

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 Keys.

Polymarket currently hosts 108 active markets for Keys that lets you track or trade on predictions like “Credit One Charleston Open: Madison Keys vs Yulia Starodubtseva”. Whether you are tracking widely debated events or niche outcomes, the platform aggregates real-time odds based on over $7.6M in trading volume, providing a comprehensive view of fan and investor sentiment.

Each polymarket is a yes/no question, like “Bitcoin Up or Down - April 4, 12:00PM-4:00PM ET”. 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 “2026 Women's Wimbledon Winner,” you simply trade on the specific outcome you think will win.

As of today, the most active market is “2026 Women's Wimbledon Winner,” where the crowd is currently assigning a 29% chance to Aryna Sabalenka. 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 Keys 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.