In the currency circle, many veteran players will recommend that novices start with Bitcoin (BTC) or Ethereum (ETH). This is not a casual statement, but a consensus that has been verified by many years of markets.

Bitcoin trading mainly includes three methods: currency trading, contract trading and leverage trading. Coin trading is to exchange one kind of digital currency for another, with no leverage and no risk of liquidation, which is suitable for beginners. The operation process includes registering an exchange account, completing KYC certification and recharge, and selecting trading pairs to set orders; contract trading allows prediction of price rise and fall, and can be long and short, which is divided into perpetual contracts and delivery contracts. The operation process includes entering the contract sector, setting leverage, selecting directions, and setting stop-profit and stop losses, but it is necessary to note that price fluctuations under high leverage are prone to trigger explosive positions and strictly control the risk; leverage trading is to enlarge positions by borrowing funds, which is suitable for short-term arbitrage workers. The operation steps include opening trading pairs, transferring assets to borrow coins, returning and closing interest after buying and selling. The three methods have their own characteristics, suitable for beginners

Platform coins are cryptocurrencies issued by digital currency trading platforms, which are mainly used for ecological construction and user rights incentives within the platform. Compared with ordinary virtual coins, platform coins are not only an investment asset, but also an important link connecting users and platforms.

The real-time price of Dogecoin can be checked through five major platforms. 1. Binance supports trading and trading quota depth; 2. OKX provides Chinese interface and APP for convenient operation; 3. CoinGecko data is fully suitable for beginners; 4. CoinMarketCap aggregates global market conditions and supports price reminders; 5. TradingView is suitable for technical analysts. It is recommended that novices pay attention to the spot market and judge the market situation based on trading volume and in-depth. Advanced users can use professional tools to improve decision-making accuracy.

This article recommends 6 mainstream Bitcoin price and market viewing tools. 1. Binance provides real-time and accurate data and rich trading functions, suitable for all kinds of users; 2. OKX has a friendly interface and perfect charts, suitable for technical analysis users; 3. Huobi (HTX) data is stable and reliable, and simple and intuitive; 4. Gate.io has rich currency, suitable for users who track a large number of altcoins at the same time; 5. TradingView aggregates multi-exchange data, with powerful chart and technical analysis functions; 6. CoinMarketCap provides overall market performance data, suitable for understanding the macro market of Bitcoin.

In cryptocurrency trading, stop loss and take profit are the core tools of risk control. 1. Stop loss is used to automatically sell when the price falls to the preset point to prevent the loss from expanding; 2. Take-profit is used to automatically sell when the price rises to the target point and lock in profits; 3. The stop loss can be set using the technical support level method, the fixed percentage method or the volatility reference method; 4. Setting the stop profit can be based on the risk-return ratio method or the key resistance level method; 5. Advanced skills include moving stop loss and batch take-profit to dynamically protect profits and balance risks, thereby achieving long-term and stable trading performance.

In the currency circle, real-time understanding of currency price changes is crucial to investment decisions. Below are several free and reliable cryptocurrency real-time market websites, suitable for beginners and senior players.

The digital product trading platform will present three core trends and four major industries in the future. 1. Technology-driven upgrades, blockchain, NFT and AI will improve copyright protection and transaction efficiency, and the market size may exceed US$20 billion in 2025; 2. Transaction categories will expand to virtual real estate, digital art and other fields, and the meta-universe-related assets will increase by 50% year-on-year; 3. Platform model innovation, "Transaction Creation" hybrid platform and subscription system will emerge, and Adobe subscription revenue will account for more than 60%. In terms of industry influence, 1. Reshape the industrial structure, the platform opens up the entire industrial chain, and lowers the industry threshold by 30%-40%; 2. Change in value distribution, smart contracts support creators to continue to share, and the secondary sales of music NFTs is up to 10%; 3. Improve the regulatory system, EU DS