What is cryptocurrency U? How does U-commerce make money?
Jul 11, 2025 pm 09:48 PMThe cryptocurrency U (USDT) is the most important stablecoin in the digital asset world. It has become a hard currency for the market with its anchoring US dollar. U merchants are the key lubricant in this ecosystem. They use keen market insights to make profits using bid and offer spreads, cross-platform arbitrage, and market supply and demand fluctuations. While providing the market with necessary liquidity, they also build their own business model. For ordinary users, understanding how U-commerce operates will help to have a deeper understanding of the internal logic and value transfer mechanism of the digital asset market.
In the digital asset space, you may often hear the word "U". It is actually the short name for the most widely used stablecoin in the world. Because its value is pegged to the US dollar, it has become an important trading medium in the market. This article will explain in detail what U is and reveal how U merchants make profits by trading U.
Cryptocurrency U secure trading website
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- Huobi: ()
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What is cryptocurrency U?
"U" usually refers to USDT, a stablecoin issued by Tether. The so-called stablecoin is a digital asset designed to maintain stable value. The core feature of USDT is that its value maintains a 1:1 anchor relationship with USD (USD), which means that in an ideal situation, the value of 1 USDT is equal to USD1.
Due to the violent fluctuation of the prices of mainstream digital assets such as Bitcoin, investors need a "safe haven" asset to temporarily store value or conduct transaction settlement. U plays this role, it is like a bridge connecting the volatile world of digital assets and the stable world of traditional fiat currency, so it is widely used in pricing and trading on major trading platforms.
How does U Merchant make profits?
U merchants can be understood as market makers or middlemen in the digital asset market. They specialize in U trading activities to provide liquidity to the market. Their profit model is not a single one, but a combination of multiple strategies, with the core utilizing information differences and price differences.
- Core profit model: Earn the bid-ask spread
This is the most basic and main way to make profits for U Merchant. They will set a Bid Price and an Ask Price. For example, they might acquire U from users who want to sell U for 7.25 yuan and then sell it to users who want to buy U for 7.30 yuan. The 0.05 yuan difference in this middle is the gross profit they get for every U they trade. Through large-scale and high-frequency trading, small price difference can converge into considerable profits.
- Cross-platform arbitrage (brick handling)
There may be slight differences in U prices across different trading platforms or different markets. The savvy U Chamber of Commerce closely monitors these spreads, buys U on lower-priced platforms, and then quickly transfers to higher-priced platforms to sell, thereby earning risk-free or low-risk profits. This operation requires extremely high speed and execution capabilities.
- Take advantage of supply and demand fluctuations
Although U is anchored to the US dollar, its exchange rate with specific fiat currencies (such as money) will be affected by the market supply and demand relationship. When the market is booming and a large number of people need U to enter the market, the price of U will rise slightly and a premium will occur; on the contrary, when the market panics and a large number of people sell U and leave the market, the price of U may fall and a discount will occur. U Chamber of Commerce takes advantage of these short-term market sentiment and supply and demand imbalances, buy low and sell high, and expand its profit margins.
- Provide bulk over-the-counter trading (OTC) services
For customers who need to conduct large-scale U transactions, U merchants can provide peer-to-peer over-the-counter trading services. In this kind of service, U merchants usually charge a certain proportion of service fees based on transaction volume, or include a wider price difference in the quote than the online market to ensure their own profits and cover risks.
The above is the detailed content of What is cryptocurrency U? How does U-commerce make money?. For more information, please follow other related articles on the PHP Chinese website!

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