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Stock Move News Pulse

Quickly finds news behind a stock's sharp move and judges whether it's a real business change.

Source Download skill
Repository
xbtlin/ai-berkshire
Stars
16,982
Licence
MIT
Files
1 file

What it does

When a stock jumps or drops sharply, this skill makes the agent run four parallel research sub-tasks covering company events, regulation and policy, industry rivals, and market sentiment. It then combines the findings into a dated timeline, ranks which events could explain the move, and says whether the move looks like a real business change or just noise, so an investment thesis may need review. It is built for a quick answer, roughly 10 to 15 minutes, not a deep investment report.

Great for

  • Investors who hold or watch a stock and want to know why it moved after a large daily or weekly swing
  • Analysts who need a fast first pass on news around an earnings release before deeper work
  • People who see a headline and want to check whether it matters

Skip it if

  • Full investment research or valuation, which the skill itself says belongs to other tools; the output is not a substitute for professional advice
  • Thinly covered micro-cap or newly listed stocks, where the skill may find no explaining news and the result can be unreliable
  • Anyone expecting the output to be a trading signal; the skill explicitly leaves trading decisions to the user

Try asking

  • “Why did XYZ Corp fall 12% over the last three days? Run news pulse with a 14-day window.”
  • “Explain the 6% rise in ABC Holdings after its earnings release and tell me whether the investment thesis needs review.”
  • “Check recent news, rival moves and analyst sentiment for this stock ticker before my meeting tomorrow.”
Step-by-step guide: how to use Stock Move News PulseInstall, first run, examples, tips and FAQs

Install in 3 steps

  1. 1

    Download the skill

    The ZIP contains the 1 original files, the MIT licence and an attribution note.

    news-pulse.zip
  2. 2

    Add it to your agent

    Claude Code (all projects)

    mkdir -p ~/.claude/skills && unzip news-pulse.zip -d ~/.claude/skills/

    Claude Code / Agent SDK (this project only)

    mkdir -p .claude/skills && unzip news-pulse.zip -d .claude/skills/

    Claude apps (web/desktop): Settings → Capabilities → Skills → Upload skill, and choose the ZIP.

  3. 3

    Ask for the task

    No special command needed — the agent reads the skill's description and loads it when your request matches. Try one of the prompts above.

Get better results

  • State the company name or ticker, the time window in days, and the exact price move and period, so the agent does not have to ask.
  • Review the sources and the data-gap section before acting, since web-sourced news can be wrong or mislabeled.
  • Note that the skill references files and skills that are not included in this single SKILL.md, so it may need the full repository to run as written.

What's inside

  • SKILL.md

Redistributed unmodified from xbtlin/ai-berkshire under the MIT licence. The assessment was drafted with AI from the skill's files on 2026-10-29. Skills can instruct your agent to run code — read SKILL.md and any scripts before installing.