Calculate how many shares to buy for a trade
Work out how many shares to buy and where your stop goes, so a losing trade costs only what you planned. Size by fixed percent risk, ATR volatility stops, or capped fractional Kelly, then run a portfolio heat check that totals risk across open positions and says whether a new trade fits. A calculator that never says whether to take a trade. Not financial advice.
- Activity
- New: be the first to try it
Will this work for me?
- Effort
- Works out of the boxOur guess from what the kit says it needs.
- Works in
- Claude Code, claude.ai and the desktop app
- You need
- Nothing else. Add it to Claude and ask.
Safety label
- Who made it
- SlashClone house account
- What it touches
- Reads ./data/**, writes to ./out/** and runs node scripts/size.mjs, node scripts/selftest.mjs
- Scan
How this works
- It is a skill: written instructions Claude reads when your request matches what the skill is for. You do not call it by name; just ask for the task.
- While it works, it reads and changes files in the places it lists, nowhere else.
- It runs these commands on your computer: node scripts/size.mjs, node scripts/selftest.mjs.
- Nothing runs until you choose to use it, and you can remove it any time.
What it can access
What this kit says it will touch, the same list you see before you add it. These are its Permissions: What a kit is allowed to touch on your computer or accounts, such as reading a folder or using the internet. You see them before you add it.. In Claude Code they become rules, so Claude stops anything not on the list.
Command
Runs the command: node scripts/size.mjs (with any arguments, without asking)
Command
Runs the command: node scripts/selftest.mjs (with any arguments, without asking)