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Look up historical index price data v1.0.0
Use this resource to check the end-of-day price history of a stock index over a period
New
- 326 downloads
- 234 likes
- 205 saves
Free
Install with the CLI
In a terminal, from the folder you want:
npx --yes palatekit@latest install market-index-historical-pricesWith no option, the skill goes to ~/.agents/skills/; add --agent claude-code (or codex, cursor…) to target an agent.
First time: connect the CLI with
npx --yes palatekit@latest loginThe agent identifies the index, such as the S&P 500, the Dow or the NASDAQ, sets the period, queries Octagon MCP, then calculates the index's returns and trends. It then places a stock's moves in that context. The Octagon MCP server must be set up.
Mostly picked by
Updated November 2, 2026
Previews
Details
- Install guides
- Generates with
- Your agent's model
- Licence
- MIT
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What you get
- SKILL.md: index symbols, parameters and query
- references/interpreting-results.md: reading returns and trends
Good fit for
- You want to know whether a stock beat the market over a year
- You compare a sector's performance with its index
Not for
Tags
- indices
- history
- returns
- market
About
You say
“What was the S&P 500's return over the last twelve months, and how does it compare with the NASDAQ?”
Skill published by octagonai under the MIT license, delivered in its original version.
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How to use it
- Install the skill in your agent's skills folder
- Ask your agent to check the end-of-day price history of a stock index over a period
- Review and adjust the result
Content preview
Files
- LICENSE1 KB
- marketplace.json0.4 KB
- NOTICE-PALATEKIT.md0.5 KB
- README.md1.9 KB
- references/interpreting-results.md6.5 KB
- references/mcp-setup.md3.7 KB
- SKILL.md8.1 KB
Origin and licence
Listed unmodified
- Author
- octagonai
- Source
- github.com/octagonai/skills/tree/51e938c4d086f658de8bdcf734e864d34637167e/skills/stock-historical-index
- Licence
- MIT
Notice
« stock-historical-index » (octagonai, MIT) livré dans sa version d'origine : fiche en français et en anglais par PalateKit.
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