Stop Documenting Mistakes. Start Preventing Them.
See how Prevyu gives you GO/NO-GO recommendations before every trade - based on YOUR rules.
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Define What Discipline Looks Like For You
Tell Prevyu your trading rules: max daily loss, trade frequency limits, position sizing rules, emotional states to avoid. Your rules, your edge, your system.
- Import rules from your existing trading plan
- Set risk parameters and daily limits
- Define your A+ setup criteria
- Configure emotional state guardrails
Get Your GO/NO-GO Before Every Click
Before you execute, Prevyu scans your current state against your rules. In seconds, you know if this trade aligns with your discipline.
Trade
AAPL Long @ $178.50
Position Size
100 shares ($17,850)
Analyzing Rules...
Transform From Knowing to Doing
Track your discipline patterns over time. See which rules you break most, when you're most vulnerable, and watch your consistency improve week by week.
- Pattern recognition that learns from your history
- Emotional trigger mapping and prevention
- Measurable improvement metrics over time
- Personalized coaching based on YOUR data
Discipline Score
0%
Rules Followed
0/102
The Prevyu Difference
See why pre-trade intervention beats post-trade reflection every time.
Traditional Journals
The reactive approach
- Record trades AFTER the damage is done
- Feel guilty about repeating the same mistakes
- Promise yourself to do better tomorrow
- Repeat the painful cycle indefinitely
Prevyu
The proactive approach
- Check BEFORE you click buy or sell
- Get real-time GO/NO-GO guidance
- Build discipline through intervention
- Break the cycle permanently
I didn't build Prevyu because I read about trading psychology in a book. I built it because I was the trader who knew his rules but couldn't follow them - until I built a system that made me.
Calvin Williams Jr.
Founder, Prevyu
Ready to See If Prevyu Is Built for You?
Take our 3-minute assessment to discover your trading discipline profile and get personalized recommendations.