Build a Position Size Calculator with AI

Vibe-code a risk-first position-size calculator — account, risk %, and stop distance to exact size.

작동 방식

단계 1

아이디어를 설명하세요

원하는 것을 일반 텍스트 프롬프트로 작성하세요.

단계 2

AI가 빌드합니다

Cryptohopper이 즉시 프로덕션 수준의 코드를 생성합니다.

단계 3

배포 및 라이브 공개

프로젝트가 몇 분 안에 자체 서브도메인에 호스팅됩니다.

개발자 고용 대신 AI로 빌드해야 하는 이유는?

Cryptohopper기존 개발자
출시 소요 시간5분 이내2~8주
비용$0부터$5,000 - $50,000+
유지 관리포함지속적인 유지보수 계약

What is a position size calculator?

Position sizing is the most important number most traders never calculate. It decouples 'how confident am I' from 'how much can I lose', and it's the difference between a drawdown you recover from and one you don't. The risk-first method is simple: pick the fraction of your account you're willing to lose on a trade (say 1%), set where you'll be wrong (the stop), and the position size falls out of the math. Do that on every trade and no single loss — or even a losing streak — can wreck you. A good calculator makes this instant and adds the things leverage traders need: required margin, distance to liquidation, and the reward:risk of a planned take-profit. Cryptohopper.AI generates that exact tool, running entirely in your browser, from one sentence.

Common features

  • Account balance, risk %, entry, and stop → exact position size
  • Reward:risk and R-multiples for a chosen take-profit
  • Leverage support: required margin and liquidation distance
  • Long and short, any pair
  • Runs fully client-side — nothing is transmitted
  • Clean, fast inputs with instant results

Real-world examples

Fixed-fractional risk

Risk exactly 1% of the account per trade; the calculator returns the units to buy given your entry and stop.

Leverage check

See the margin a leveraged position needs and how far your stop sits from liquidation before you place it.

Reward:risk planner

Enter a take-profit and instantly see whether the trade clears your minimum R-multiple.

Why Cryptohopper.AI fits position size calculator projects

It's a calculator you'll actually use — yours, ad-free, on your own subdomain, with every number computed locally. Cryptohopper.AI builds it from a sentence and you can tweak the defaults, add your usual pairs, or fold it into a trading-journal in the same chat.

이 프롬프트를 사용해 보세요

아래 프롬프트를 복사하여 Cryptohopper에 붙여넣고 시작하세요.

Build me a position-size calculator that takes my account balance, risk percentage, entry, and stop price and outputs the exact position size and reward:risk.

Create a calculator with leverage support that shows required margin and liquidation distance alongside position size.

Make a risk calculator that also shows R-multiples for a chosen take-profit.

Build a clean position sizer with a slider for risk % and instant results.

자주 묻는 질문

Why size positions by risk?
Risk-first sizing means each trade risks the same fixed fraction of your account, so a string of losers can't blow you up. You set the risk %, the stop distance does the rest — the single highest-impact habit in trading.
Does it handle leverage?
Yes — it can show required margin and how close your stop sits to liquidation, so you size with leverage safely.
Is it accurate?
The math is exact and runs in your browser — nothing is sent anywhere. It's a planning tool, not trading advice.

관련 빌더

더 많은 카테고리 탐색

Liquidation Price Calculator

Vibe-code a calculator for the liquidation price of a leveraged position — know your line before you enter.

Margin Trading Calculator

Vibe-code a margin calculator for leverage, margin level, borrow interest, and liquidation.

Crypto Profit Calculator

Vibe-code a profit calculator for entry, exit, fees, and position size — profit, ROI, and breakeven.

Trailing Stop Bot

Vibe-code a trailing-stop bot that locks in gains as price climbs — Cryptohopper runs it.

Crypto Trading Journal

Vibe-code a trading journal to log trades, tag setups, and review your win rate and R-multiples.

Crypto Strategy Backtester

Vibe-code a backtester that runs a strategy over historical candles — equity curve, win rate, drawdown.

빌드할 준비가 되셨나요?

지금 바로 프로젝트 빌드를 시작하세요 — 코딩이 필요하지 않습니다.

이것을 AI로 생성하기