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Polymarket currently hosts 13 active markets for 賈斯汀·比伯 that lets you track or trade on predictions like “賈斯汀·比伯（ Justin Bieber ）的每月聽眾在8月31日前達到__ ？”. Whether you are tracking widely debated events or niche outcomes, the platform aggregates real-time odds based on over $900K in trading volume, providing a comprehensive view of fan and investor sentiment.

Each polymarket is a yes/no question, like “Hailey Bieber pregnant in 2026?”. 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 “誰將在世界盃半場表演中表演？,” you simply trade on the specific outcome you think will win.

As of today, the most active market is “誰將在世界盃半場表演中表演？,” where the crowd is currently assigning a 99% chance to Justin Bieber. 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.

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