Will USDC hit 50% of USDT market cap by December 31?
About this market
This market will immediately resolve to "Yes" if the USDC marketcap is equal to or greater than 50% of USDT marketcap on any day by December 31, 2025. Otherwise, this market will resolve to "No." This market will resolve based on CoinGecko's "historical data" section for each coin, currently available at https://www.coingecko.com/en/coins/usd-coin/historical_data#panel and https://www.coingecko.com/en/coins/tether/historical_data#panel respectively, specifically the daily "Market Cap" data. The daily market cap data for any given date will be considered finalized once data for the following calendar day is published on CoinGecko’s “Historical Data” page for both USDC and USDT. This market will resolve based on the specified CoinGecko chart, not according to other sources or spot markets.
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Understanding This Market
The YES% is the crowd's collective probability estimate. A price of 0.72 means traders imply a 72% chance of resolving YES — each $1 share pays out $1 if the event occurs, $0 if not.
The bid-ask spread is the cost of trading. Tight spreads (< 2%) indicate liquid, active markets. The competitive score (0–100) reflects overall market quality and efficiency.
The historical base rate shows how often a similar price move occurred in comparable time windows. A large gap between market probability and base rate may signal over- or under-pricing.
Data from PolyMarket via Gamma API · Updated every 15 min · Crypto prices from CoinMarketCap
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