A-BacktestMaster trading before you risk a single baht
Replay real markets candle by candle. Place orders with SL/TP and risk-based sizing, draw like on TradingView, and let the built-in journal grade every decision you make.

Everything you need to build real skill
Not a demo account. A deliberate-practice machine for price action.
Bar replay with rewind
Step forward candle by candle, auto-play at 0.5–10x, jump ahead 10 bars or step back to re-study a move.
Orders with real risk
Market & limit orders, SL/TP, fees and spread, position sizing from your risk % — PnL is computed server-side, no cheating.
26 TradingView-style tools
Trendlines, fibs, channels, pitchfork, long/short position tools with live RR, magnet snap, undo/redo — all saved per session.
67+ indicators + your own
From EMA to Ichimoku, SuperTrend and Volume Profile — or write custom indicators in JavaScript right in the app.
Journal that grades you
Auto chart snapshots on every entry, pre-trade checklists, emotions, plan-discipline tracking, R-distribution and monthly heatmaps.
Crypto, gold & forex
BTC/ETH history built in, XAUUSD and forex via data import. Your timezone, your language — English, ไทย, 中文, 日本語.
Your practice desk, now in your pocket
Replay charts, place orders, manage positions and review your stats wherever you are — synced with A-Backtest on the web.



Starting is free. Learning is free. Experience is free.
We believe traders shouldn't have to pay to practice. Every feature is unlocked for every account — no Pro tier, no paywalls, no ads. A-Backtest grows with its community and runs on voluntary donations.
Your next 1,000 practice trades start here
Traders don't get good in live markets. They get good in the reps.
Start practicing free