Risk before reward
Size every trade to your account and a daily stop-loss line. See your discipline score, worst-day floor, and Kelly-based risk suggestions, all built from your real journal.
From $18.99/month · Cancel anytime
NY Brief
Plan armed · 7:58 AMMax contracts
3
Max loss
$600
Walk away
11:30
Session Hub · Lucid 100K
3 trades · -$180$180 used of $600
$310 more crosses the 40% rule
You planned to stop at 11:30.
Debrief
Rules kept · 75/100Built for the way you trade
Every MAV feature shows up where it matters — here's what makes the biggest difference for you.
Position Size Calculator
Enter your entry, stop, and target. Get an exact contract or share count and the dollar amount at risk.
- Works for stocks and futures
- Futures multipliers built in (ES, NQ, CL, and more)
- Shows R:R ratio with instant feedback
Daily Loss Guardrails
Set a daily loss limit tied to your account size. MAV tracks the line against your logged trades.
- Auto-tracks from your journal
- Manual mode to log losses live
- Headroom indicator shows the room you have left
Risk Health Scoring
A 30-day discipline score shows what share of your losses stayed inside your own max-risk envelope.
- Avg loss, worst trade, and worst day at a glance
- Sample size shown so you know if the data is solid
- Color-coded green, yellow, red
7-Day Drawdown Chart
Weekly P&L in one view, with your current streak and daily-limit line overlaid.
- Drawdown plotted against your daily limit
- Bars run red on down days, green on up days
- Today highlighted so you can track intraday
Kelly Criterion Guidance
From your last 10 or more closed trades, MAV calculates a suggested risk % from your win rate and payoff ratio.
- Uses half-Kelly, a more conservative setting
- Capped at 5% per the formula's intent
- Updates as your trade history grows
Live Journal Integration
Every trade you log feeds position sizing, daily limits, and health scoring. No manual math.
- Account size stored server-side
- Daily loss pulled straight from your P&L
- Settings sync across your devices
Risk Manager is a tool, not a broker or an adviser. The position sizing formulas, daily-loss guardrails, R:R math, and Kelly suggestions are estimates only. You set your own risk and verify every calculation before you trade.
The discipline score compares your realized losses to your max-risk allowance, your account size multiplied by your chosen risk %. A high score means you stayed inside your own rules. A low one is a signal to revisit your entries and stops.
Most traders size by feel and find out later it cost them. MAV puts the math first: size the position, then take the trade. Your journal fills the guardrails on its own, so the numbers come from your record instead of a gut call.
Every tool on this page is included in a plan.
From $18.99/month · cancel anytime · see exactly what Pro and Premium each include.
See plans & pricing →Explore more of MAV.
Built in the open, with real futures traders.
MAV is early, and shaped by the traders already in it. The first 100 signups keep today's price for as long as they stay subscribed; after that it goes up.
Prop-firm rule templates
Topstep, Apex & custom target / daily-loss / trailing-drawdown rules.
Real broker data
One-click Tradovate sync + CSV import from NinjaTrader, Rithmic & any broker.
Your trades stay private
Your data is yours — never sold, never shared.
Size every trade before you take it.
Get started in under a minute — Pro is $18.99/month, and monthly plans start with a free trial. Cancel anytime.
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