MarketSim vs Backtest Trading

Real markets. Play money. Start with $10,000 in virtual cash and trade real stocks at real prices. Build a portfolio, try out an idea, and see how it does without risking any real money. TRADING • Buy and sell stocks with virtual cash at real market prices. • Trade by dollar amount or number of shares, including fractional shares. • Orders placed while the market is closed fill at the next open. • See every order you've placed in your order history. RESEARCH • Search for companies by name or ticker. • Browse the day's most active stocks, top gainers, and top losers. • View price charts, company profiles, and key stats. • Add stocks to your watchlist to keep an eye on them. YOUR PORTFOLIO • Follow your portfolio's value over time. • See shares, average cost, and total return for each holding. • See how each position contributes to your portfolio. • Dividends are paid and stock splits are applied automatically. MARKETSIM PREMIUM • Up to 10 portfolios, each with its own cash, holdings, and history. • Pick any starting balance from $1 to $1 billion for new portfolios. • Refresh quotes anytime with no cooldown. • No ads. MarketSim is a simulator for learning and entertainment. All trades, balances, and returns are simulated. Virtual cash has no monetary value and cannot be withdrawn. Nothing in the app is investment advice. Market data may be delayed or inaccurate, and simulated performance does not predict real investment results. Premium is an optional subscription that renews yearly until canceled. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://thirdlinellc.com/#privacy-policy

Build a strategy visually before you trade. Choose indicators, operators, and values for entry and exit rules—no code required. Combine conditions with ALL or ANY, validate the setup, then run it on historical data and inspect the risk evidence. HOW IT WORKS 1. Choose a template or build custom entry and exit rules visually 2. Select a crypto, stock, ETF, forex, futures, or index market 3. Set capital, position size, commission, slippage, stop loss, and take profit 4. Run the backtest and review the evidence READ MORE THAN THE RETURN • Compare profit, drawdown, win rate, profit factor, and trade count • Inspect entry and exit markers directly on the chart • Review individual trades instead of relying on one headline number • Save results so you can compare each iteration PAPER CHECKS WITHOUT REAL MONEY Sign in and refresh manually to observe a locked strategy on newly closed candles. Paper does not submit exchange orders; automatic monitoring is not enabled. YOUR BINANCE FUTURES DEMO Connect your own Binance Futures Demo account with your Demo API credentials to place manual orders using demo funds. Review and explicitly confirm before submission. No real funds or automatic trading. BUILT FOR A REPEATABLE PROCESS Backtest is for traders who want a clearer loop: form a hypothesis, test it, inspect the risk, refine the rules, and test again. IMPORTANT RISK NOTE Backtest is not a broker, does not place real-money trades, and does not provide financial advice. Results are hypothetical and can be affected by data quality, assumptions, fees, slippage, and market conditions. Past performance does not guarantee future results. Start with a preset and run your first backtest. Use the Apple Watch app and complications to check recent results and paper-bot signals from your wrist, with privacy controls for sensitive values. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/