STXEXPRO

What would you have done on the candle before the crash? This practice desk is built around that question: twelve fictional digital assets, a virtual cash ledger, and fourteen scripted drills that replay classic market episodes one candle at a time. THE BOARD • Twelve invented assets with moving simulated prices and a day sparkline • Candlestick charts across five intervals, with your position and the Buy and Sell buttons on every asset • A deterministic engine inside the app — the tape is the same on every device THE LEDGER • Market orders with a small spread and a 0.1% simulated fee, so every trade has a cost • Limit orders that rest until the tape reaches your price • Holdings, history and CSV export; reset the practice balance whenever you like THE DRILLS Forty-eight candles, a brief, one objective. Reveal them one at a time, trade a practice stake as they appear, and get graded at the close against buy-and-hold — with penalties for drawdown and overtrading, and commentary built from your own numbers. Fourteen episodes: a clean uptrend that punishes selling the first red candle, a three-candle collapse and partial recovery, a breakout that turns out to be a trap. Which one is hardest to sit through, you find out by playing. THE CODEX Thirty-six short readings on market mechanics, orders and risk, trading psychology, and the app itself — half of them linked straight to the drill they belong with. Every price and balance is simulated. Not an exchange, a broker, a wallet or a source of market data; no account, no deposit, no withdrawal, no real asset. The fictional assets refer to no real project, and nothing here is investment advice. Open the desk, pull up a drill, and see what you do when the candle turns.