**Bot for arbitrage of bets and spreads in cryptocurrency**

**Task description for developing a Telegram bot for arbitrage betting and spreads in cryptocurrency**

**Goal:**  

Create an automated Telegram bot that reads data from channels (funding_spread`), analyzes arbitrage opportunities on cryptocurrency exchanges, and executes corresponding trading operations to generate profit.

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### **Main functions of the bot:**

1. **Data parsing from Telegram:**

   - Automatic reading of messages from specified channels.

   - Recognition of key parameters: token names (for example, `#BROCCOLIUSDT` etc.), exchanges (`bitget`, `bybit` etc.), funding rates, spreads, APR etc.

   - Processing of various message formats (for example, tables with data about several exchanges).

2. **Analysis of arbitrage opportunities:**

   - Identification of profitable connections based on criteria:

     - Positive/negative entry and exit spread.

     - Difference in funding rates between exchanges.

     - Annual APR (to assess potential profit).

   - Checking liquidity and trading volumes on exchanges (for example, via API).

   - Comparing token contract addresses to avoid fraud.

3. **Automated trading operations:**

   - Opening/closing positions on exchanges (long, short) via API (for example, Binance, Bybit, Bitget).

   - Hedging: simultaneous buying on the spot and opening a short on futures (or a combination of long/short on different exchanges).

   - Margin management: automatic addition of funds when approaching the liquidation price.

   - Using limit orders to reduce fees.

4. **Risk management:**

   - Setting Take Profit/Stop Loss based on spreads and rates.

   - Monitoring changes in funding rates and spreads in real-time.

   - Notifications about critical changes (for example, sharp increase in exit spread).

5. **Feedback and reporting:**

   - Integration with Telegram for sending notifications:

     - About successful opening/closing of positions.

     - About changes in APR, rates, spreads.

     - About potential risks (for example, low liquidity).

   - Generating reports: profit/loss, active positions, transaction history.

6. **Technical requirements:**

   - Support for API of major exchanges (for example, Binance, Bybit, MEXC).

   - Database for storing transaction history, user settings.

   - Security system: encryption of API keys, two-factor authentication.

   - Error handling: retrying requests, data backup.

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### **Example of the bot's operation:**

1. The bot receives a message from the channel:  

   `#BROCCOLIUSDT | Fund spread (8h): 2.8% | APR 3066% | Open spread: -0.62%`.   

2. Analyzes the data:

   - Compares funding rates on MEXC (-1.5%) and Bitget (-0.398%).

   - Calculates potential profit considering APR and entry spread.

3. If the conditions meet the strategy (for example, positive exit spread and high APR):

   - Opens a long on MEXC and a short on Bitget via API.

   - Sets Take Profit at 80% of the calculated profit.

4. Sends a notification to the user:  

   `Position opened: BROCCOLIUSDT | Long (MEXC) + Short (Bitget) | Expected profit: 2.5%`.

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### **Technologies for implementation:**

- **Programming language:** Python (with libraries `python-telegram-bot`, `ccxt` for working with exchange APIs).

- **Database:** SQLite/PostgreSQL for storing transactions.

- **Cloud services:** AWS/Heroku for deployment.

- **Security:** Use of VPN, HTTPS, data encryption.

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**Final result:**  

A bot that automatically finds arbitrage opportunities, minimizes risks, and maximizes profit, saving the trader's time. Integration with Telegram makes it convenient for users, and the modular architecture allows for scaling functionality.