Position Size Calculator
Calculates how many shares to buy based on your risk tolerance and stop-loss distance.
by tradermonty · ★ 3,250 on GitHub
What it does
Tell Claude your account size, stop-loss level, and preferred risk method (fixed percentage, volatility-based, or Kelly criterion), and it runs the math. Claude also checks the trade against your position and sector limits. You get a recommended share count and a full risk breakdown.
Who it’s for
A good fit for investors and people researching markets and people who work with spreadsheets and numbers.
Do you need to code?
No. You can use this without writing or editing any code.
How to install
Add it to Claude as a skill. Download the skill folder from its source page, zip it, and upload it in Claude’s settings under Skills. See the step-by-step guide.
Safety note
Runs bundled scripts on your computer; not financial advice.
Script files included: 3
As with any add-on, only install skills from sources you trust, and read what it does first.
License
MIT