How to Monitor Market Indices with Claude
Track market indices with Claude and ToolRouter. S&P 500, NASDAQ, and Dow Jones in one command.
Tool
Claude monitors market indices with analytical depth, tracking broad market performance and drilling into what is driving the moves. It compares index returns, calculates relative strength between markets, and asks follow-up questions about your portfolio context to explain which market dynamics matter most for your positions.
Connect ToolRouter to Claude
1Go to Settings → Connectors → Add custom connector
2Enter the details below and click Add
Name
ToolRouterURL
https://api.toolrouter.com/mcp3Done — works on Claude chat, desktop, and mobile
Steps
Once connected (see setup above), use the Stock Market tool:
- Ask Claude: "Get quotes for SPY, QQQ, DIA, and IWM using stock-market"
- Claude fetches all index ETF quotes and shows market overview
- Ask: "Which sector is leading today?" and provide sector ETF tickers
- Request a market summary for your morning briefing
Example Prompt
Try this with Claude using the Stock Market tool
Give me a market overview: get quotes for SPY, QQQ, DIA, IWM, and VIX. Summarize overall market direction and which segments are leading.
Tips
- Add VIX to gauge market volatility and fear levels
- Ask Claude to compare today against the weekly trend for context
- Build a standard morning checklist of tickers for consistent monitoring