A floating trading assistant for
position
sizing +
news.
Stop guessing your lot sizes. Stop missing critical news. Lumina sits on top of your TradingView charts, handling the math so you can focus on the trade.
Master the Math,
Conquer the Market.
Position sizing isn't just a calculation—it's the core of professional longevity. Lumina eliminates the "panic math" that leads to account-blown mistakes.
Total Chart Focus
Most traders lose focus switching between TradingView and a calculator. Lumina lives on your chart, keeping you in the flow state.
Invisible Power (Alt + L)
Don't clutter your analysis.
Toggle
Lumina instantly whenever you need a clean screen. ALT + L
Preserve Capital
Systematically risking 1% ensures that a string of losses won't blow your account.
Zero Emotion
Know your exact lot size before you click. Eliminate the panic math.
Lumina
ZERO FEAR. LOCAL FIRST.
No Login
We don't want your email or phone. Download and use.
No Broker Sync
Your trades are yours. We NEVER connect to your broker.
No Execution
Lumina is a calculator, not a terminal. No accidental trades.
Local Logic
All math happens on your machine. Fast and private.
Universal Market Support
Forex
Majors, Minors, and Metals with precise pip calculation for any account currency.
Futures
Indices and Commodities with tick-aware sizing for both Full and Micro contracts.
Crypto
Spot and Perpetual support for all major exchanges. Simple unit-based risk management.