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Commodities Quote

大宗商品价格查询

Retrieve real-time price quotes for commodities including precious metals, energy, and agricultural products using the Octagon MCP server.
使用Octagon MCP服务器获取包括贵金属、能源和农产品在内的大宗商品实时价格报价。

Prerequisites

前提条件

Ensure Octagon MCP is configured in your AI agent (Cursor, Claude Desktop, Windsurf, etc.). See references/mcp-setup.md for installation instructions.
确保你的AI Agent（Cursor、Claude Desktop、Windsurf等）中已配置Octagon MCP。安装说明请参考references/mcp-setup.md。

Workflow

操作流程

1. Identify the Commodity

1. 确定大宗商品品种

Determine the commodity symbol you want to quote:
  • GCUSD: Gold
  • SIUSD: Silver
  • CLUSD: Crude Oil
  • NGUSD: Natural Gas
  • etc.
明确你要查询的大宗商品代码：
  • GCUSD：黄金
  • SIUSD：白银
  • CLUSD：原油
  • NGUSD：天然气
  • 其他品种

2. Execute Query via Octagon MCP

2. 通过Octagon MCP执行查询

Use the 
octagon-agent
tool with a natural language prompt:
Retrieve the real-time price quote for <SYMBOL>.
MCP Call Format:
json
{
  "server": "octagon-mcp",
  "toolName": "octagon-agent",
  "arguments": {
    "prompt": "Retrieve the real-time price quote for GCUSD."
  }
}
使用
octagon-agent
工具，输入自然语言指令：
Retrieve the real-time price quote for <SYMBOL>.
MCP调用格式：
json
{
  "server": "octagon-mcp",
  "toolName": "octagon-agent",
  "arguments": {
    "prompt": "Retrieve the real-time price quote for GCUSD."
  }
}

3. Expected Output

3. 预期输出

The agent returns comprehensive quote data:
MetricValue
Current Price$4,864.20
Change+$211.60 (+4.55%)
Day Low$4,690.20
Day High$4,871.00
50-Day Avg$4,559.45
200-Day Avg$3,888.90
Year Low$2,837.40
Year High$5,626.80
Trading Volume18,846
Previous Close$4,652.60
Data Sources: octagon-stock-data-agent
Agent会返回完整的报价数据：
指标数值
当前价格$4,864.20
涨跌幅+$211.60 (+4.55%)
日内最低价$4,690.20
日内最高价$4,871.00
50日移动均线$4,559.45
200日移动均线$3,888.90
52周最低价$2,837.40
52周最高价$5,626.80
成交量18,846
前收盘价$4,652.60
数据来源：octagon-stock-data-agent

4. Interpret Results

4. 结果解读

See references/interpreting-results.md for guidance on:
  • Analyzing price movements
  • Understanding range positions
  • Using moving averages
  • Evaluating volume
结果解读指南请参考references/interpreting-results.md，内容包括：
  • 价格走势分析
  • 区间位置解读
  • 移动均线应用
  • 成交量评估

Example Queries

查询示例

Gold Quote:
Retrieve the real-time price quote for GCUSD.
Silver Quote:
Get the current price for silver (SIUSD).
Crude Oil:
What is the current price of crude oil (CLUSD)?
Natural Gas:
Get the real-time quote for natural gas (NGUSD).
Multiple Commodities:
Compare current prices for gold, silver, and platinum.
黄金报价：
Retrieve the real-time price quote for GCUSD.
白银报价：
Get the current price for silver (SIUSD).
原油：
What is the current price of crude oil (CLUSD)?
天然气：
Get the real-time quote for natural gas (NGUSD).
多品种对比：
Compare current prices for gold, silver, and platinum.

Common Commodity Symbols

常用大宗商品代码

Precious Metals

贵金属

SymbolCommodity
GCUSDGold
SIUSDSilver
PLUSDPlatinum
PAUSDPalladium
代码品种
GCUSD黄金
SIUSD白银
PLUSD铂金
PAUSD钯金

Energy

能源

SymbolCommodity
CLUSDCrude Oil (WTI)
BZUSDBrent Crude
NGUSDNatural Gas
HOUSDHeating Oil
RBUSDGasoline (RBOB)
代码品种
CLUSD西德克萨斯轻质原油（WTI）
BZUSD布伦特原油
NGUSD天然气
HOUSD取暖油
RBUSD汽油（RBOB）

Base Metals

基本金属

SymbolCommodity
HGUSDCopper
ALUSDAluminum
ZNUSDZinc
NIUSDNickel
代码品种
HGUSD铜
ALUSD铝
ZNUSD锌
NIUSD镍

Agricultural

农产品

SymbolCommodity
ZCUSDCorn
ZSUSDSoybeans
ZWUSDWheat
KCUSDCoffee
SBUSDSugar
CTUSDCotton
代码品种
ZCUSD玉米
ZSUSD大豆
ZWUSD小麦
KCUSD咖啡
SBUSD糖
CTUSD棉花

Understanding Quote Data

报价数据解读

Price Components

价格组成

FieldDescription
Current PriceLatest traded price
ChangeDollar change from prior close
Change %Percentage change
Previous ClosePrior session close
字段说明
当前价格最新成交价
涨跌额较前收盘价的变动金额
涨跌幅较前收盘价的变动百分比
前收盘价上一交易日收盘价

Range Data

区间数据

FieldDescription
Day LowLowest price today
Day HighHighest price today
Year Low52-week low
Year High52-week high
字段说明
日内最低价当日最低成交价
日内最高价当日最高成交价
52周最低价过去52周的最低成交价
52周最高价过去52周的最高成交价

Technical Indicators

技术指标

FieldDescription
50-Day Avg50-day moving average
200-Day Avg200-day moving average
VolumeContracts/units traded
字段说明
50日移动均线50日平均价格
200日移动均线200日平均价格
成交量成交合约/单位数量

Price Analysis

价格分析

Day Range Position

日内区间位置

Position = (Current - Day Low) / (Day High - Day Low) × 100%
位置 = (当前价格 - 日内最低价) / (日内最高价 - 日内最低价) × 100%

Example

示例

From GCUSD data:
  • Current: $4,864.20
  • Day Low: $4,690.20
  • Day High: $4,871.00
  • Position: (4,864.20 - 4,690.20) / (4,871.00 - 4,690.20) = 96.2%
Interpretation: Trading near the high of the day (bullish).
以GCUSD数据为例：
  • 当前价格：$4,864.20
  • 日内最低价：$4,690.20
  • 日内最高价：$4,871.00
  • 位置：(4,864.20 - 4,690.20) / (4,871.00 - 4,690.20) = 96.2%
解读：价格接近日内高点（看涨信号）。

52-Week Range Position

52周区间位置

Position = (Current - Year Low) / (Year High - Year Low) × 100%
位置 = (当前价格 - 52周最低价) / (52周最高价 - 52周最低价) × 100%

Example

示例

From GCUSD data:
  • Current: $4,864.20
  • Year Low: $2,837.40
  • Year High: $5,626.80
  • Position: (4,864.20 - 2,837.40) / (5,626.80 - 2,837.40) = 72.6%
Interpretation: Upper portion of 52-week range.
以GCUSD数据为例：
  • 当前价格：$4,864.20
  • 52周最低价：$2,837.40
  • 52周最高价：$5,626.80
  • 位置：(4,864.20 - 2,837.40) / (5,626.80 - 2,837.40) = 72.6%
解读：价格处于52周区间的上半部分。

Moving Average Analysis

移动均线分析

Price vs. Moving Averages

价格与均线关系

ConditionInterpretation
Price > 50-day > 200-dayStrong uptrend
Price > 200-day > 50-dayRecovery mode
Price < 200-day < 50-dayStarting downtrend
Price < 50-day < 200-dayStrong downtrend
情况解读
价格 > 50日均线 > 200日均线强劲上涨趋势
价格 > 200日均线 > 50日均线复苏阶段
价格 < 200日均线 < 50日均线下跌趋势启动
价格 < 50日均线 < 200日均线强劲下跌趋势

Example

示例

From GCUSD data:
  • Price: $4,864.20
  • 50-Day: $4,559.45
  • 200-Day: $3,888.90
  • Pattern: Price > 50-Day > 200-Day
Interpretation: Strong uptrend confirmed by moving averages.
以GCUSD数据为例：
  • 价格：$4,864.20
  • 50日均线：$4,559.45
  • 200日均线：$3,888.90
  • 形态：价格 > 50日均线 > 200日均线
解读：移动均线确认强劲上涨趋势。

Golden/Death Cross

金叉/死叉

SignalConditionMeaning
Golden Cross50-day crosses above 200-dayBullish
Death Cross50-day crosses below 200-dayBearish
信号条件含义
金叉50日均线上穿200日均线看涨
死叉50日均线下穿200日均线看跌

Volume Analysis

成交量分析

Volume Context

成交量水平

Volume LevelInterpretation
Above averageHigh interest
AverageNormal trading
Below averageLow interest
SpikeSignificant event
成交量水平解读
高于平均水平市场关注度高
平均水平正常交易状态
低于平均水平市场关注度低
突发放量重大事件影响

Volume-Price Relationship

量价关系

CombinationMeaning
High volume + price upStrong buying
High volume + price downStrong selling
Low volume + price upWeak rally
Low volume + price downWeak decline
组合含义
放量上涨买盘强劲
放量下跌卖盘强劲
缩量上涨反弹力度弱
缩量下跌下跌力度弱

Commodity-Specific Factors

大宗商品特定影响因素

Gold (GCUSD)

黄金（GCUSD）

DriverImpact
Dollar strengthInverse relationship
Interest ratesHigher rates = lower gold
InflationHedge demand
GeopoliticsSafe haven flows
驱动因素影响
美元强弱反向相关
利率水平利率上升导致黄金价格下跌
通货膨胀对冲通胀需求
地缘政治避险资金流入

Crude Oil (CLUSD)

原油（CLUSD）

DriverImpact
OPEC decisionsSupply impact
Economic growthDemand driver
Inventory dataWeekly catalyst
GeopoliticsSupply risk
驱动因素影响
OPEC决策影响供应
经济增长影响需求
库存数据周度催化剂
地缘政治供应风险

Natural Gas (NGUSD)

天然气（NGUSD）

DriverImpact
WeatherHeating/cooling demand
Storage levelsSupply indicator
ProductionShale output
LNG exportsDemand shift
驱动因素影响
天气情况影响供暖/制冷需求
库存水平供应指标
产量页岩油产出
LNG出口需求变化

Common Use Cases

常见使用场景

Price Check

价格查询

What is gold trading at right now?
当前黄金的交易价格是多少？

Trend Analysis

趋势分析

Is crude oil above or below its 200-day average?
原油价格高于还是低于其200日均线？

Range Analysis

区间分析

Where is silver relative to its 52-week range?
白银价格在其52周区间中的位置如何？

Momentum Check

动量判断

Is natural gas showing strength today?
天然气今日走势是否强劲？

Comparison

品种对比

Compare precious metals prices today.
对比今日各贵金属的价格。

Analysis Tips

分析技巧

  1. Check the trend: Price vs. moving averages.
  2. Note the range: Day range and 52-week range positions.
  3. Consider volume: Confirms or contradicts price move.
  4. Watch the change %: Context for daily move.
  5. Compare to peers: Gold vs. silver, WTI vs. Brent.
  6. Know the drivers: Fundamental factors for each commodity.
  1. 判断趋势：对比价格与移动均线的关系。
  2. 关注区间：日内区间和52周区间的位置。
  3. 参考成交量：确认或验证价格走势的有效性。
  4. 留意涨跌幅：了解当日波动的幅度。
  5. 同类对比：黄金与白银对比、WTI与布伦特原油对比。
  6. 了解驱动因素：各品种的基本面影响因素。

Integration with Other Skills

与其他技能的集成

SkillCombined Use
commodities-listContext on commodity markets
stock-historical-indexBroader market context
stock-price-changeCompare to equity performance
sector-performance-snapshotEnergy sector context
技能组合用途
commodities-list大宗商品市场背景信息
stock-historical-index更广泛的市场背景
stock-price-change与股票表现对比
sector-performance-snapshot能源板块背景信息