What is lot-size-calculator?

A position-sizing calculator that determines how many lots to trade from an account balance, risk percentage, stop-loss distance, and pip value. A lot is a standard unit used to express trade size, while a pip is a small price movement in many currency pairs.

Use it to calculate position sizes for forex, gold, indices, and crypto accounts in currencies such as USD, EUR, and GBP.

It helps traders choose a trade size that matches the amount they are willing to lose if the stop-loss is reached.

lot-size-calculator — Skill for Claude Code and Codex by kayzaa

Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

Any agent

npx skills add kayzaa/k.i.t.-bot --skill lot-size-calculator

Clone the repo

git clone --depth 1 https://github.com/kayzaa/k.i.t.-bot

Made for: Claude Code, Codex.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

README.md

[![agentmods](https://agentmods.dev/badge/skills/kayzaa/k.i.t.-bot/lot-size-calculator/github.svg)](https://agentmods.dev/skills/kayzaa/k.i.t.-bot/lot-size-calculator)

Your own site

<a href="https://agentmods.dev/skills/kayzaa/k.i.t.-bot/lot-size-calculator"><img src="https://agentmods.dev/badge/skills/kayzaa/k.i.t.-bot/lot-size-calculator/github.svg" alt="Measured on agentmods" height="20"></a>

Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.

Your own site · 80×15

<a href="https://agentmods.dev/skills/kayzaa/k.i.t.-bot/lot-size-calculator"><img src="https://agentmods.dev/badge/skills/kayzaa/k.i.t.-bot/lot-size-calculator.svg" alt="Reviewed on agentmods" width="80" height="20"></a>

Per session 0 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.

When invoked 708 The whole file, excluding the scripts and references it only reads on demand.

Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.

Origin 100% copy Near-identical to another mod in the catalogue.

Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

Model	Per session	Once invoked
Fable 5.1	$0.00000	$0.00708
Opus 5	$0.00000	$0.00354
Sonnet 5	$0.00000	$0.00142
Haiku 4.5	$0.00000	$0.00071

Measured 8d ago against content hash 0870107c9ebd, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-11, from the pricing page.

Security

Grade A, and why

lot-size-calculator scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 8d ago.

The scan reads SKILL.md. This mod also ships 2 executable files (__init__.py, calculator.py), listed below but not scanned — reading those needs a real analyzer, not pattern matching.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

Origin

This is a copy

100% identical to lot-size-calculator — 0 lines differ, which has more behind it and is treated as the original. This page carries a canonical link to it rather than competing with it.

skills/lot-size-calculator/SKILL.md · 96 lines

How it starts

The opening of the file, as written. The whole thing — 96 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Lot Size Calculator 📊

Berechnet die optimale Positionsgröße basierend auf deinem Risikomanagement. Nie mehr zu große oder zu kleine Positionen!

Trigger Keywords

lot size, position size, positionsgröße
wie viel lot, wieviel lot
calculate lot, berechne lot
risk based position
position sizing

Was kann dieser Skill?

Risiko-basierte Berechnung: Lot Size basierend auf % des Kapitals
Stop Loss berücksichtigen: Berechnung mit genauem SL in Pips
Multi-Asset Support: Forex, Gold, Indices, Crypto
Account-Währung: Unterstützt USD, EUR, GBP, etc.

Beispiele

Einfache Berechnung

"Berechne Lot Size für EURUSD mit 2% Risiko und 30 Pips SL"
"Lot size for GBPUSD, $10,000 account, 1% risk, 50 pips stop"

Mit K.I.T.

"K.I.T., wie viel Lot soll ich bei EURUSD traden wenn ich maximal $200 riskieren will und mein SL bei 25 Pips liegt?"

Formel

Lot Size = (Account Balance × Risk %) / (Stop Loss Pips × Pip Value)

Beispiel:
- Balance: $10,000
- Risk: 2% = $200
- SL: 30 Pips
- EURUSD Pip Value: $10 per Standard Lot

Lot Size = $200 / (30 × $10) = $200 / $300 = 0.67 Lots

API

from skills.lot_size_calculator import calculate_lot_size

result = calculate_lot_size(
    balance=10000,           # Account Balance
    risk_percent=2.0,        # Risiko in %
    stop_loss_pips=30,       # Stop Loss in Pips
    symbol="EURUSD",         # Trading Pair
    account_currency="USD"   # Account Währung
)

print(f"Lot Size: {result['lot_size']}")
print(f"Risk Amount: ${result['risk_amount']}")
print(f"Pip Value: ${result['pip_value']}")

Konfiguration

# In TOOLS.md oder config.yaml
lot_size_calculator:
  default_risk_percent: 2.0
  max_risk_percent: 5.0
  round_to_step: true
  min_lot: 0.01
  max_lot: 100.0

Sicherheits-Features

⚠️ Warnung bei Risiko > 5%
🛡️ Automatische Lot-Rundung auf Broker-Step
📊 Zeigt immer den tatsächlichen Geldbetrag der riskiert wird

Pip Values (Standard Lot = 100,000)

Read the full file on GitHub · 96 lines

Files

What ships with it

2 files beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.

Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

8d ago First seen · 96 lines · 0 tokens per session scan A 0870107c9ebd

Subscribe to this mod's changes

lot-size-calculator is a skill published in the GitHub repository kayzaa/k.i.t.-bot (5 stars, last pushed 6mo ago), licensed MIT. It costs nothing until one of its globs matches a file; then it loads 708 tokens. A static security scan graded it A with 0 findings. It is 100% identical to lot-size-calculator, differing in 0 lines, and is treated as a copy.

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lot-size-calculator