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JakeschincariolJakeschincariol/day-trader-skill/trader-news/SKILL.md

trader-news

Skill20 starsChanged 24 days agoMITView on GitHub

News Monitor. Tracks breaking news on every stock you watch and flags what moves it: Yahoo Finance headlines per ticker, each company's 8-K filings on SEC EDGAR (earnings, CEO changes, deals, restatements, bankruptcy) and how far each stock is from yesterday's close. Shows only what is new since the last check, newest first, in New York time, tags each item (earnings, analyst, deal, halt, regulatory, macro...) and never repeats one. Use when the user says "any news on TSLA", "why is this moving", "what's the news on my watchlist", "morning briefing", "pre-market news", "monitor the news", "did anything break", "check the 8-Ks", or after /trader-scanner finds setups.

4 other projects use a version of this, 1 of them edited; 3 new projects in the last 4 weeks, against 0 the 4 before.

Adopted by

Surging: 3 new projects took it in the last 4 weeks, none the 4 weeks before.thin data

Week of Sep 13: 0 new projectsWeek of Sep 20: 0 new projectsWeek of Sep 27: 0 new projectsWeek of Oct 4: 0 new projectsWeek of Oct 11: 0 new projectsWeek of Oct 18: 2 new projectsWeek of Oct 25: 0 new projectsWeek of Nov 1: 1 new project
Sep 2026Oct 2026Nov 2026
New projects taking a version of this file each week, over the 8 weeks our latest run read: only 3 in all, so this is a hint, not a trend.

Most recently taken up by

Who's talking about Jakeschincariol/day-trader-skill

The biggest 5 of 57 mentions linking to the repository that our crawl found. Each line is their own headline.

See all 57

Talked about on GitHub, YouTube and the web (57 times).

On GitHub · 24

19 more on GitHub

On YouTube · 23

18 more on YouTube

On the web · 10

5 more on the web

The file

We split this skill into the rules it gives an agent

11 rules. About 0 are common, 8 are distinctive, and 3 are very specific to this project.

  • ≈0

    Common · estimate

    Many files like this have a rule of this kind.

  • ≈8

    Distinctive · estimate

    This author's own choices. Worth a look.

  • 3

    Very specific

    Tied to their project's names, files or tools. Probably skip.

  • Common
  • Distinctive
  • Very specific
  1. Distinctive:

    Headlines are leads, not facts: Before telling the user something happened, open the story or the filing and read it.

    line 46
  2. Distinctive:

    Filings beat headlines: If an 8-K and a headline disagree, the 8-K is what the company told the SEC.

    line 49
  3. Distinctive:

    Say what it touches: Every item lists the tickers it touches and its tags: earnings, analyst, legal, deal, capital, people, risk, halt, …

    line 51
  4. Very specific:

    Run the check: python3 "${CLAUDE_SKILL_DIR}/news.py".

    line 64
  5. Very specific:

    Read the items that matter: every !

    line 67
  6. Distinctive:

    Write a short brief, per ticker: what happened, the source and link, the move, and one line on why it matters to the setup (for example …

    line 69
  7. Very specific:

    If a story changes the picture, say so before /trader-entry and /trader-exit: an earnings date inside the trade, a halt, an offering.

    line 72
  8. Distinctive:

    Never act on a headline alone.

    line 74
  9. Distinctive:

    Never invents or embellishes a story, a quote or a number.

    line 94
  10. Distinctive:

    Never trades on news, and never tells the user to buy or sell because of a headline.

    line 95
  11. Distinctive:

    Never hammers a server: one request per feed per ticker, a pause between calls, and SEC's 10 requests a second limit stays far away.

    line 97

≈ “Common” is an estimate: at least 1 in 5 of the 350,495 skill files we read have a rule of the same kind, not the same words. “Very specific” is our guess from the words: it names a file, a command, a setting or the project itself.

Keep what fits and drop the rest. Your version, ready for your agents.
Files
SKILL.md

trader-news

A chart can look perfect and still be about to gap on an earnings date, a halt or a lawsuit. Before a setup becomes a trade, this skill reads the two feeds that carry those first, for every stock on the watchlist, and tells you only what is new. It also prints how far each stock has moved today, so a headline and a move sit side by side.

Tool in this folder (standard library Python, no keys):

python3 "${CLAUDE_SKILL_DIR}/news.py"                         # watchlist + plan + portfolio
python3 "${CLAUDE_SKILL_DIR}/news.py" --tickers TSLA NVDA --hours 12
python3 "${CLAUDE_SKILL_DIR}/news.py" --no-sec --json

What it reads and writes

file / feedwhat
--tickers, else trader/watchlist.jsonthe scanner's hits (trader-scanner)
trader/plan.jsonthe trade you are planning (trader-exit)
trader/portfolio.jsonwhat you hold (trader-broker records fills there)
Yahoo Finance headline RSShttps://feeds.finance.yahoo.com/rss/2.0/headline?s=TSLA&region=US&lang=en-US
Yahoo Finance chart endpointthe last price against yesterday's close (unofficial, can lag)
SEC EDGAR company Atom feed8-K by default (--forms 8-K,10-Q for more); needs sec_user_agent in trader/config.json or SEC_USER_AGENT, else filings are skipped with a note
trader/state/news.jsonwhat has been shown (kept 30 days) and each ticker's CIK

The rules

  • Headlines are leads, not facts. Before telling the user something happened, open the story or the filing and read it. Quote the source and link it. Never summarise a paywalled story you could not read: say so.
  • Filings beat headlines. If an 8-K and a headline disagree, the 8-K is what the company told the SEC.
  • Say what it touches. Every item lists the tickers it touches and its tags: earnings, analyst, legal, deal, capital, people, risk, halt, regulatory, macro. Filings marked ! carry an important 8-K item: earnings results (2.02), an officer change (5.02), an impairment (2.06), a delisting notice (3.01), past financials no longer reliable (4.02), bankruptcy (1.03) or a cyber incident (1.05).
  • MOVING marks a stock 3 % or more from yesterday's close (--move-pct). A move with no headline is worth saying out loud too.
  • No predictions. Report what was published and how far the price is from yesterday's close. Never say what the stock will do next.

Steps

  1. Run the check: python3 "${CLAUDE_SKILL_DIR}/news.py". Exit code 1 means nothing new. --all shows items already seen, --json gives everything machine readable, --dry-run leaves the state alone.
  2. Read the items that matter: every ! filing, anything tagged earnings, halt, legal, regulatory or risk, and every MOVING ticker first.
  3. Write a short brief, per ticker: what happened, the source and link, the move, and one line on why it matters to the setup (for example "earnings are this week: an overnight gap can jump past any stop").
  4. If a story changes the picture, say so before /trader-entry and /trader-exit: an earnings date inside the trade, a halt, an offering. Never act on a headline alone.

During the session: /loop 15m /trader-news, or a scheduled task each morning before the open.

Example: the reel

Monday 2026-10-19, TSLA broke its opening range at 10:15 AM ET. The check at 10:15 (Yahoo Finance's TSLA feed, 16 headlines since 8:00) leads with the morning's real stories: "Meta and Musk earnings and September pending home sales: What to Watch" (8:00, earnings), "Tesla-SpaceX Merger Mania Strikes Wall Street Ahead of Earnings" (8:04, earnings, deal), "Tech Stock Rebound Nudges US Equity Futures Mostly Higher Pre-Bell" (8:02, macro). The brief: "Tesla reports this week, so the stock can gap overnight; today's trade is in and out before the close. No new 8-K." At 10:52 the price line reads TSLA 366.48 +3.31% vs yesterday's close 354.72 at 10:52 ET MOVING. When a ticker has no news, say so rather than padding the brief.

What it never does

  • Never invents or embellishes a story, a quote or a number.
  • Never trades on news, and never tells the user to buy or sell because of a headline.
  • Never hammers a server: one request per feed per ticker, a pause between calls, and SEC's 10 requests a second limit stays far away.

Safety

Education and tooling, not financial advice. This skill only reads and reports. Nothing places an order except /trader-broker, after /trader-risk passes and the user types an explicit yes for that order.

Download now (ZIP)

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