Polymarket forecasts a 79% probability that USDT's market cap will reach $200 billion by the end of the year, while USDC has a 60% chance of hitting $100 billion. Currently, USDT stands at a $184 billion market cap, requiring an 8% increase to meet the projection. Meanwhile, USDC, with a current market cap of $81.1 billion, needs a 23% rise to achieve the target. Looking ahead to 2025, USDT's market cap is expected to grow by 36%, while USDC is projected to see a significant 72% increase, indicating strong confidence in the growth of these stablecoins.