90% of traders fail because they break their own rules.
Most know why. Few can stop.
Source: ACY Markets Research
Prevyu gives you a GO or NO-GO before you execute — based on YOUR rules and YOUR history.
The Real Cost of Breaking Your Own Rules
You know what to do.
The challenge is doing it in the moment.
Of day traders lose money
Source: MoneyZine 2025
Increased losses from revenge trading
Source: Analysis of 1,000+ trading accounts
Of traders maintain journals past 3 months
Source: BabyPips Research
Sound Familiar?
Derek
The Overthinker
"Hesitates on winners, revenge trades losers. Knows his rules but can't follow them in the heat of the moment."
Marcus
The Overtrader
"Takes 47 trades when his rules say 5. Profitable strategy destroyed by undisciplined execution."
We Don't Document Your Mistakes.
We Prevent Them.
Traditional journals record the aftermath.
Prevyu intervenes before the trade happens.
Post-Trade Journals
The old way
- Record what went wrong after the damage
- Feel guilty about the same mistakes
- Promise to do better tomorrow
- Repeat the cycle indefinitely
Prevyu Pre-Trade Checkpoints
A better approach
- Check BEFORE you click buy or sell
- Get GO/WAIT/NO-GO based on YOUR rules
- Trade with confidence or walk away
- Build discipline through intervention
Three Signals. Zero Ambiguity.
All Systems Aligned
Your setup matches your A+ criteria. Execute with confidence.
Conditions Uncertain
Something's off. Review the data before proceeding.
Rule Violation Detected
This trade violates your rules. Step away.
75% Accuracy
Proven track record of protecting your capital
174 Decisions Tracked
11 GO signals, 162 NO-GO warnings - your accountability record
Built by a Trader
Who's Been There
After watching hundreds of traders fail despite knowing better, Calvin Williams Jr. built what he wished existed. Prevyu bridges knowing your rules and following them.
"The difference between profitable traders and everyone else isn't knowledge.
— Calvin Williams Jr., Founder
It's execution discipline.
That's what Prevyu delivers."
AI Coaching Cards
Performance, Behavior, and Risk insights personalized for YOU
55% Win Rate
Track your actual performance with real data
Ready to Trade With More Discipline?
Join our founding cohort. Free access. Limited spots.