Stock watchlist alerts without trading
Keeps a watchlist with your thesis, entry, targets and stop for each ticker, then sends one alert when a price level or a big move hits. A short brief at the open and close rounds it out. It never places a trade.
What it does
- Reads your watchlist with price levels and notes per ticker
- Checks prices only during market hours and skips holidays
- Fires one alert per level crossed, gap, 52 week high or earnings date
- Writes a morning and closing brief of what moved
Your approval boundaries
Read onlyReads connected data. It does not send messages or change records.
You decide what happens next.
More about this workflow
This setup is for busy people who want their own day to run a little smoother. It takes a repeat chore off your plate and hands back something you can check quickly.
First, it reads your watchlist with price levels and notes per ticker. Next, it checks prices only during market hours and skips holidays. Then it fires one alert per level crossed, gap, 52 week high or earnings date. Finally, it writes a morning and closing brief of what moved. It works with your web fetch and spreadsheets, each on its own login with limited access.
You get the finished work, ready to read. It only reads, so nothing is sent, changed or paid for. You decide what to do with it.
“These skills never place, modify, or cancel a trade.”
Explore required tools and model recommendations
Tools and access
Web fetch
Handles the web fetch part of this job. Grant public pages, no logged-in sessions.
API required: No. Built into most agent harnesses. It reads public pages with no login.
No sign-up neededGoogle Sheets
Handles the spreadsheets part of this job. Grant access to the single sheet it needs.
API required: Yes. Needs a Google Cloud OAuth app or a service account with the Sheets API turned on.
Official links only. Not sponsored, no affiliate links.
Model recommendations
Best pick
Claude Sonnet 5.5
Fast and careful with your inbox and calendar.
$2 per million input tokens, $10 per million output tokens.
Anthropic docs as of October 11, 2026
Cheaper backup
Claude Haiku 5.5
Cheapest Claude option for daily sorting.
From $0.10 per million input tokens and from $0.50 per million output tokens.
Anthropic docs as of October 11, 2026
Our own picks. Not sponsored, no affiliate links.
Build your prompt
Add your details, then copy the prompt into your tool.
2Your prompt
4 of 4 still emptyYour answers stay in this browser only.
Run your workflow
Connect your tools with only the access this setup needs, then follow these steps.
Steps
Do these in order. Test on old data before it touches live work.
- 1Set up Web fetch. Keep it to public pages, no logged-in sessions.
- 2Connect Google Sheets with its own login, not yours. Grant access to the single sheet it needs.
- 3Paste the prompt where your harness takes instructions. See the note under the Copy button.
- 4Do a dry run on old or test data first. Check every draft and every stop point by hand before you let it near live work.
- 5Read its log after the first real run. Only widen access once a week of runs looks clean.
Safeguards and trust score
The score describes this example setup’s access, approval boundaries, ability to undo changes, and scope.
Read only. It never writes, sends or spends.
Nothing to approve, it only reads.
No changes to undo. Reads can be logged.
Runs on its own login across 2 tools. Fewer connections means a smaller blast radius.
How to raise it
Nothing major to fix. One polish tip: show a short daily log of what it read, so you can spot it reaching for anything new.
Reviewed by Trustcase (example setup). How scoring works
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[](https://trustcase.dev/use-cases/stock-watchlist-alerts-without-trading)<a href="https://trustcase.dev/use-cases/stock-watchlist-alerts-without-trading"><img src="https://trustcase.dev/badge/stock-watchlist-alerts-without-trading.svg" alt="Trustcase trust score for Stock watchlist alerts without trading" height="20"></a>More personal workflows
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