Domestic purchase of Bitcoin must be carried out through compliance channels, such as Hong Kong licensed exchanges or international compliance platforms; 2. Complete real-name authentication after registration, submit ID documents and address proof and perform facial recognition; 3. Prepare legal currency and recharge it to the trading account through bank transfer or electronic payment; 4. Log in to the platform to select Bitcoin trading pairs, set limit orders or market orders to complete the transaction; 5. Pay attention to market fluctuations and platform security, enable dual certification and comply with domestic regulatory policies; overall, investors should operate cautiously under the premise of compliance and participate in Bitcoin investment rationally.

The comparison between the opening price and the closing price can effectively judge the trend direction of the digital currency. 1. The opening price reflects the initial strength of long and short, which is significantly higher than the previous closing price and the increase in volume is a short-term bullish signal; 2. The closing price verifies the trend, breaking through the resistance level or continuously standing firm in the moving average is a sign of medium-term strength; 3. In combination of the combination analysis, the long positive line indicates a strong rise, the long negative line shows downward pressure, and the cross star indicates a possible reversal or stabilize; 4. Combining the moving average and the Bollinger band can enhance judgment. If the 5-day moving average is stable and the high opening is a long signal, the Bollinger band closes positive or oversold rebound; 5. It needs to be supplemented by capital flow and market sentiment. The high volume increase in the opening indicates that the main force enters the market. The high opening and high closing or low opening and low closing caused by major news will strengthen the trend. Investors should integrate K-line patterns, technical indicators and market trends

First, we need to judge the type of market trend. 1. The upward trend is manifested as a step-by-step price increase and the trading volume is moderately amplified. The position can be controlled at 60%-80%, and some returns can be gradually realized; 2. The downward trend is showing a continuous downward trend and the trading volume may fall in volume. The position should be reduced to 20%-40%, and the loss should be reduced in time to avoid the expansion of losses; 3. The sideways fluctuation trend is limited and the long and short balance is balanced. It is recommended that the position be kept at 40%-60%, and the range bands should be used; when adjusting, it is necessary to combine its own risk tolerance, avoid frequent operations, adhere to the diversified allocation of assets, and dynamically track trend changes to respond in a timely manner, ensure that the position strategy is consistent with the market trend, and ultimately achieve scientific asset management and risk control.

The currency circle trend order is a trading plan formulated by investors based on the analysis and judgment of the price trend of digital currency. 1. Make long orders in the upward trend, clarify the buying price and expect high-price selling to make profits; 2. Make short orders in the downward trend, and plan to sell at a high price and make up for profit at a low price; 3. Accurately judge the trend, you need to combine the trend line, moving average line and trading volume changes. The more key high and low points, the more effective the trend line, the more volume and price coordination is an important sign of the healthy trend; 4. Reasonably set stop loss to control risks, set the stop loss below the key support when long, and lock the profit based on the increase or reversal signal to lock in profits; 5. Choose to enter the market when the trend is clear, avoid operating in the oscillating market, and combine multiple indicators to confirm the timing when the pullback ends or rebound encounters obstacles; 6. Strictly abide by trading discipline

First, click the official download link provided in the article to complete the application download. 1. Click the official download link marked in green to start downloading the installation package. When the browser prompts for risks, select "Stay to download"; 2. After the download is completed, enter the "Security" or "Privacy" option in the device "Settings" and enable "Allow to install applications from unknown sources", and then click the downloaded installation package to complete the installation according to the prompts; 3. After the installation is successful, open the application, select register a new account or log in to an existing account, complete the registration according to the instructions and properly keep the account information. After logging in, you can use Binance's various digital asset trading and management functions.

To register on the Ouyi web version, you must first visit the official website and click the "Register" button. 1. Select the registration method of mobile phone number, email or third-party account, 2. Fill in the corresponding information and set a strong password, 3. Enter the verification code, complete the human-computer verification and agree to the agreement, 4. After registration, bind two-factor authentication, set the capital password and complete KYC identity verification. Notes include that mainland Chinese users need to pay attention to regulatory policies and be vigilant to impersonate customer service. In 2024, new users must complete the basic KYC before they can trade. After the above steps are completed, you can use your account safely.

Binance Exchange is the world's leading cryptocurrency trading platform. The official website entrance is a designated link. Users need to access the website through the browser and pay attention to preventing phishing websites; 1. The main functions include spot trading, contract trading, financial products, Launchpad new currency issuance and NFT market; 2. To register an account, you need to fill in your email or mobile phone number and set a password. Security measures include enabling dual-factor authentication, binding your mobile email and withdrawal whitelist; 3. The APP can be downloaded through the official website or the app store. iOS users may need to switch regions or use TestFlight; 4. Customer support provides 24/7 multi-language services, and can obtain help through the help center, online chat or work order; 5. Notes include accessing only through official channels to prevent phishing

The allocation of new positions for digital currency is required to make comprehensive decisions based on risk tolerance, project fundamentals, market conditions and diversified investment principles. 1. Investors with low risk tolerance should control their new positions to 10%-20%, medium-risk bearers can allocate 20%-40%, and high-risk bearers can increase to 40%-60%, but they should not be fully positioned; 2. Research project fundamentals, including the innovation and security of technology, the professional background and past experience of the team, and the actual demand and breadth of application scenarios, as the basis for position adjustment; 3. Refer to market conditions, positions can be appropriately increased in the upward trend, and positions should be reduced in the downward or fluctuating market to control risks; 4. Adhere to diversifying investment, allocate funds to multiple different projects, fields and concepts, and avoid gathering