Stock Quote

OctagonAI/skills/skills/stock-quote

作者 OctagonAI51e938c4d086f658de8bdcf734e864d34637167e無授權條款收錄於 2026年10月9日更新於 2026年10月9日

Retrieve real-time stock quotes using Octagon MCP. Use when you need current price, day range, 52-week range, volume, market cap, and moving averages for any publicly traded stock.

僅含說明Business & Finance
AI 產生的概覽

透過 Octagon MCP 伺服器取得即時股票報價,包含價格、成交量、區間與移動平均線。

功能
此技能引導代理使用 Octagon MCP 伺服器的 octagon-agent 工具,依股票代號取得即時報價。回傳的指標包括目前價格、漲跌、成交量、當日區間、52 週區間、市值、交易所、前收盤價,以及 50 日與 200 日移動平均線。它也提供價格位置、成交量水準與移動平均線訊號的解讀表格,以及單一或多檔股票的範例查詢。
適用情境
當你需要取得一檔或多檔公開交易股票的目前報價或關鍵市場指標時使用。它也適合快速查價、投資組合監控、估值背景參考,以及關於區間或移動平均線的基本技術問題。
執行需求
需要在代理(Cursor、Claude Desktop、Windsurf 等)中設定 Octagon MCP 伺服器,並具備連線至該服務的網路存取能力。此技能未附帶指令碼,僅為指示文件,並包含 MCP 設定與結果解讀的參考檔案。

Stock Quote

Retrieve real-time stock quotes with current price, volume, day range, 52-week range, market cap, and moving averages using the Octagon MCP server.

Prerequisites

Ensure Octagon MCP is configured in your AI agent (Cursor, Claude Desktop, Windsurf, etc.). See references/mcp-setup.md [blocked] for installation instructions.

Workflow

1. Identify the Stock

Determine the ticker symbol for the stock you want to quote (e.g., AAPL, MSFT, GOOGL).

2. Execute Query via Octagon MCP

Use the octagon-agent tool with a natural language prompt:

Get real-time stock quote for the symbol <TICKER>.

MCP Call Format:

json
{  "server": "octagon-mcp",  "toolName": "octagon-agent",  "arguments": {    "prompt": "Get real-time stock quote for the symbol AAPL."  }}

3. Expected Output

The agent returns a comprehensive quote including:

MetricExample Value
Current Price$270.01
Change+$10.53 (+4.06%)
Volume72,890,096 shares
Day Range$259.21 - $270.48
52-Week Range$169.21 - $288.62
Market Cap$3.97 trillion
ExchangeNASDAQ
Previous Close$259.48
50-Day Average$268.30
200-Day Average$236.65

Data Sources: octagon-stock-data-agent

4. Interpret Results

See references/interpreting-results.md [blocked] for guidance on:

  • Understanding price movements
  • Evaluating volume significance
  • Analyzing range positions
  • Using moving averages

Example Queries

Basic Quote:

Get real-time stock quote for the symbol AAPL.

Multiple Stocks:

Get stock quotes for AAPL, MSFT, and GOOGL.

Specific Metrics:

What is the current price and market cap for TSLA?

Range Analysis:

Where is NVDA trading relative to its 52-week range?

Moving Averages:

What are the 50-day and 200-day moving averages for AMZN?

Key Quote Components

Price Information

ComponentDescription
Current PriceLast traded price
ChangeDollar change from previous close
Percent ChangePercentage change from previous close
Previous ClosePrior day's closing price

Volume Data

ComponentDescription
VolumeShares traded today
Average VolumeTypical daily volume
Relative VolumeCurrent vs. average

Range Data

ComponentDescription
Day HighHighest price today
Day LowLowest price today
52-Week HighHighest price in past year
52-Week LowLowest price in past year

Market Data

ComponentDescription
Market CapTotal market value
ExchangeTrading venue (NASDAQ, NYSE, etc.)
Shares OutstandingTotal shares issued

Technical Indicators

ComponentDescription
50-Day MA50-day moving average
200-Day MA200-day moving average
Golden Cross50-day crosses above 200-day
Death Cross50-day crosses below 200-day

Quote Analysis Framework

Price Position Analysis

PositionInterpretation
Near 52-Week HighStrong momentum, potential resistance
Near 52-Week LowWeakness, potential support
Mid-RangeNeutral, watch for direction
Above Moving AveragesBullish trend
Below Moving AveragesBearish trend

Volume Analysis

Volume LevelInterpretation
Above AverageHigh interest, confirming move
Below AverageLow conviction
SpikeUnusual activity, catalyst likely

Moving Average Signals

SignalConditionInterpretation
Golden Cross50-day > 200-dayBullish
Death Cross50-day < 200-dayBearish
Price > Both MAsAbove both averagesStrong uptrend
Price < Both MAsBelow both averagesStrong downtrend

Market Context

Trading Hours

SessionTime (ET)
Pre-Market4:00 AM - 9:30 AM
Regular9:30 AM - 4:00 PM
After-Hours4:00 PM - 8:00 PM

Quote Timing

WhenData Reflects
Market HoursReal-time or 15-min delay
Pre/After HoursExtended hours trading
Closed MarketPrevious close

Common Use Cases

Quick Price Check

What is AAPL trading at right now?

Portfolio Monitoring

Get quotes for my holdings: AAPL, MSFT, GOOGL, AMZN, META.

Valuation Context

What is the market cap of NVDA?

Technical Analysis

Is TSLA trading above or below its 200-day moving average?

Range Analysis

How close is AMZN to its 52-week high?

Analysis Tips

  1. Compare to averages: Price vs. 50-day and 200-day MA shows trend.

  2. Check volume: High volume confirms price moves.

  3. Range position: Near highs = strength, near lows = weakness.

  4. Market cap context: Larger caps typically less volatile.

  5. Time of day: Opening and closing often most volatile.

  6. Pre/post market: Less liquidity, wider spreads.

Integration with Other Skills

SkillCombined Use
stock-performanceCurrent quote + historical context
financial-metrics-analysisQuote + fundamental valuation
income-statementPrice vs. earnings relationship
analyst-estimatesQuote vs. price targets

來源與署名

來源:OctagonAI/skills位於skills/stock-quote提交51e938c

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