See how spread, commissions and slippage change a backtest. Use worked R examples and a cost ledger that avoids double counting.
A practical EURUSD backtest with fixed entry and exit rules, a trade log, cost assumptions and a checklist for avoiding hindsight.
Check NinjaTrader Playback data and execution assumptions, then compare its workflow with TestMax using the same written trading rules.
Compare forex and futures by instrument, units, costs and data. Use worked risk examples to choose the right market for your backtest.
Run a small Python backtest on supplied example bars. Check next-bar entries, costs, trade timing and the limits of the model by hand.
Build a month of replay practice around one setup, complete records and untouched test dates. Includes weekly tasks and a daily checklist.
Compare futures paper trading, demos and market replay. Follow a four-week practice structure with clear limits and accurate free-versus-Pro access.
Learn how TradingView Bar Replay works, which data and order settings to check, and how to turn chart replay into a reproducible backtest.
Most futures simulators fail at the same three things: fake data, fantasy fills, and no stats. A buyer's checklist covering the three simulator types, the features that actually build skill, and what each option really costs in 2026.
Paper trading gives you one session per day at live speed; market replay gives you ten historical sessions in an evening. What each is uniquely good for, an honest comparison, and how traders sequence the two.
Partly, yes: TradingView's free plan includes Bar Replay on daily timeframes and the Pine Strategy Tester — but intraday replay is paid. Exactly what's free, what's gated, and the free alternative for futures traders.
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