Test the setup, not just the entry
Test the setup, not just the entry.
A real edge is more than where you get in. TradeStella lets you scale out in legs, book partials at each target and trail a runner, so your backtest measures the whole plan you actually trade, not a single all-or-nothing exit.
- Scale out in legs at multiple R multiples
- Book partials while a runner stays open
- Trailing stops that follow price behind you
- Realized R and open R tracked separately
Real market data, honest fills
Real market data, honest fills.
TradeStella replays genuine Yahoo market history, not a smoothed synthetic curve. When a single bar trades through both your stop and your target, it fills the stop first. No look-ahead, no flattering assumptions, just numbers you can trust before you go live.
- Genuine Yahoo price history, bar by bar
- Stop-before-target conservative fill order
- No look-ahead: only bars you had are used
- Slippage-aware so results stay realistic
Replay your own fills
Replay your own fills, not just history.
Every simulated session lands straight in your journal, tagged and scored. From there you can replay any fill bar by bar to study the entry the way it happened, then carry the lesson into live trading without re-typing a thing.
- Sim results flow into your journal automatically
- Each trade tagged to the setup you ran
- Reopen any fill and replay it bar by bar
- Drawing tools and notes carry across
HOW IT WORKS
From a blank chart to a scored sample in three steps.
Pick a market and a date
Choose any instrument on real Yahoo history and drop into any session. The chart loads with your drawing tools ready.
Trade it bar by bar
Step or autoplay at any speed. Place orders with a real ticket: risk %, stop, target and live reward-to-risk on every setup.
Read the honest result
TradeStella fills conservatively, models your partials and sends the whole session to your journal, scored and ready to study.