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Contract Value Tracker[VT]

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### Contract Value Tracker - 合约价值追踪器

**指标简介**

Contract Value Tracker 是一款专业的期货合约价值分析工具,专为多品种交易者设计。它实时计算当前K线波动所产生的合约价值,并根据设定的风险金额自动建议交易手数,帮助交易者快速评估风险和仓位规模。

**核心功能**

1. **智能合约匹配**
- 自动识别当前图表品种,只显示匹配的合约信息
- 支持最多20个合约的预配置库,一键切换图表自动更新
- 可选择"全部显示"模式,同时查看所有配置合约

2. **实时价值计算**
- **K线价值**:根据K线形态(阳线/阴线)实时计算当前波动幅度 × 合约点值
- **每$1价值**:预设的合约价格变动1美元的盈亏金额
- **建议手数**:基于用户设定的风险金额 ÷ K线价值,自动计算最优交易手数

3. **多语言支持**
- 支持简体中文、繁體中文、English三种语言
- 表格表头实时切换,满足不同地区用户需求

4. **灵活配置选项**
- 可自定义表格位置(9个位置可选)
- 可调节文字大小(tiny / small / normal / large / huge)
- 可自定义颜色(表头、数据行、边框)
- 可选择显示/隐藏 K线价值列、建议手数列
- 风险金额可自由设定

5. **预设合约库(12个常用品种)**
| 微型合约 | 每$1价值 | 标准合约 | 每$1价值 |
|---------|---------|---------|---------|
| MGC1! | $10.00 | GC1! | $100.00 |
| MNQ1! | $2.00 | NQ1! | $20.00 |
| MES1! | $5.00 | ES1! | $50.00 |
| MYM1! | $5.00 | YM1! | $50.00 |
| M2K1! | $5.00 | RTY1! | $50.00 |
| MCL1! | $100.00 | CL1! | $1000.00 |

**适用场景**
- 日内交易者:快速评估当前K线的盈亏潜力
- 风险管理:根据风险金额自动计算建议手数
- 多品种交易者:一键切换图表,自动更新合约参数
- 资金管理:实时了解每1美元价格变动对账户的影响

**使用方法**
1. 将指标添加到图表
2. 在设置中配置您的常用合约(代码和每$1价值)
3. 设定风险金额(建议手数计算依据)
4. 选择显示模式(自动匹配/全部显示)
5. 根据需要调整表格位置、大小、颜色

### Contract Value Tracker

**Overview**

Contract Value Tracker is a professional futures contract value analysis tool designed for multi-symbol traders. It calculates the contract value generated by current candle fluctuations in real-time and automatically suggests optimal trading lots based on your risk amount, helping traders quickly assess risk and position sizing.

**Key Features**

1. **Smart Contract Matching**
- Automatically detects the current chart symbol and displays only the matching contract information
- Supports up to 20 pre-configured contracts in the library, auto-updates when switching charts
- "Show All" mode available for viewing all configured contracts simultaneously

2. **Real-Time Value Calculation**
- **Candle Value**: Real-time calculation of current price movement × contract point value based on candle type (bullish/bearish)
- **Value per $1**: Pre-set contract value for a $1 price movement
- **Suggested Lots**: Automatically calculates optimal trading lots based on user-defined risk amount ÷ Candle Value

3. **Multi-Language Support**
- Supports Simplified Chinese, Traditional Chinese, and English
- Table headers switch instantly to accommodate users from different regions

4. **Flexible Configuration Options**
- Customizable table position (9 positions available)
- Adjustable text size (tiny / small / normal / large / huge)
- Customizable colors (header, data rows, border)
- Toggle Candle Value and Suggested Lots columns on/off
- Freely adjustable risk amount

5. **Pre-Configured Contract Library (12 Popular Symbols)**
| Micro Contracts | Value per $1 | Standard Contracts | Value per $1 |
|----------------|--------------|--------------------|--------------|
| MGC1! | $10.00 | GC1! | $100.00 |
| MNQ1! | $2.00 | NQ1! | $20.00 |
| MES1! | $5.00 | ES1! | $50.00 |
| MYM1! | $5.00 | YM1! | $50.00 |
| M2K1! | $5.00 | RTY1! | $50.00 |
| MCL1! | $100.00 | CL1! | $1000.00 |

**Use Cases**
- **Day Traders**: Quickly assess profit/loss potential of current candle
- **Risk Management**: Automatically calculate suggested lots based on risk amount
- **Multi-Symbol Traders**: Switch charts with one click, contract parameters update automatically
- **Money Management**: Understand the impact of each $1 price movement on your account

**How to Use**
1. Add the indicator to your chart
2. Configure your commonly traded contracts (symbol and value per $1) in settings
3. Set your risk amount (used for suggested lots calculation)
4. Choose display mode (Auto Match / Show All)
5. Adjust table position, size, and colors as needed

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