Yes. ohYaaa is free to use with no credit card required and no trial period. No paywalls blocking core features.

Built on the habits of profitable traders

Stop Guessing Why You're Losing.
Start Seeing Why.

ohYaaa was built by studying what consistently profitable traders actually do every day — then turning those habits into a journal that does the work for you. Log a trade in seconds. See your real edge.

Start Tracking Your Trades See How It Works

100%

Free forever

<10s

Per trade to log

Markets supported

Weekly reports

★★★★★

5.0 from traders

You already know something isn't working.

Your spreadsheet has 47 columns and zero insights.

You track data. It doesn't track patterns.

You have a "feeling" about your best setup. Feelings don't pay bills.

Without data, you're trading on hope.

Your revenge trades cost more than you think.

But you don't know how much. Because you didn't log them.

What if your losing trades were your best teacher?

ohYaaa automatically calculates your win rate, tracks your setups, prices your mistakes, and shows your equity curve. You just log the trade. We show you the story.

ohYaaa cumulative P&L chart and analytics

Trade Logging

Three ways to log. Zero excuses.

Entry/exit prices, direct P&L, or daily totals. Pick the method that matches your data. Tag setups and mistakes as you go. Stats update the moment you save.

3 flexible input methods
Setup + mistake tagging
Notes, screenshots, star ratings

See how logging works →

Dashboard

Your numbers, finally honest.

Win rate, profit factor, avg winner vs loser, P&L by setup, cumulative equity curve. All calculated automatically. No spreadsheet formulas.

Real-time statistics
Setup performance breakdown
Equity curve visualization

Explore the dashboard →

Calendar

Your month, decoded in color.

Green days, red days, patterns you never noticed. Click any day to see every trade, add notes, and track your daily goal.

Color-coded P&L per day
Click-to-drill-down detail
Daily journal notes

See the calendar →

Setup & Mistake Analytics

Know your best move. Price your worst habit.

Every setup gets a P&L report card. Every mistake gets a dollar amount. Stop guessing which strategies work — the data will tell you.

P&L by setup with rankings
Mistake frequency + cost tracking
Top 3 most profitable, most costly

Goals & Challenges

Ambition with a deadline.

Set a yearly target. Watch it break down into daily, weekly, monthly bites. Create challenges to build discipline streaks and hit profit milestones.

Progress ring with daily/weekly targets
Template + custom challenges
Status badges and progress tracking

Set your first target →

How we built it

Built on the habits of profitable traders

We spent months studying what consistently profitable traders actually do — not what they say in interviews, but the daily routines that separate them from everyone else. Every feature in ohYaaa exists because it makes one of those habits easier to keep.

The habit

They log every trade — winners and losers

Profitable traders don't cherry-pick what goes in the journal. Three input methods in ohYaaa make it fast enough that you actually do it, every session, on the good days and the bad ones.

The habit

They know which setups actually pay them

Most traders think they know their best setup. They're usually wrong. ohYaaa breaks down win rate, expectancy, and P&L by every setup you tag so the truth is impossible to miss.

The habit

They track the mistakes that hurt them

Chasing, revenge trading, moving stops — every profitable trader has a short list of behaviors they're fighting. Mistake tracking turns that fight into a number you can watch shrink.

The habit

They start the session with a plan

Pre-trading checklists aren't a gimmick. They're the thing that stops a bad morning from becoming a blown week. ohYaaa has one built in, and you can make it your own.

The habit

They review the week, every week

The review is where the learning happens. AI weekly reports surface the patterns you'd miss scrolling through trades one at a time, so the review actually changes next week.

The habit

They measure progress in process, not P&L

P&L is a lagging indicator. Goals and challenges in ohYaaa let you track the things that actually drive P&L — discipline, rule-following, consistency — so you know you're improving before the account balance does.

Get started in 60 seconds

No setup. No spreadsheet formulas. Just sign up and go.

Sign up

Create your free account in 10 seconds. No credit card. No trial period.

Log your trades

Use any of three input methods. Tag your setups and mistakes. Seconds per trade.

See your story

Stats, charts, calendar, and analytics populate automatically. Find your edge.

Traders who stopped guessing.

Real traders. Real results. Here's what happened when they started tracking.

-62%

Avg. revenge trade reduction after 30 days of tracking

3.2x

Avg. profit factor on top-performing setups identified

10 sec

Average time to log a trade

Cost. Free forever. No paywalls.

★★★★★

"I was trading for 2 years without journaling. Within a month of using ohYaaa, I found out my VWAP bounces were profitable and my reversals were bleeding me dry. Cut the losers, doubled down on winners. Best decision I made."

Marcus T.

Day trader, ES futures — 3 years

★★★★★

"The mistake tracker alone is worth it. I put a dollar amount on my FOMO entries — $2,400 last quarter. Seeing that number made me stop cold. Haven't made a FOMO trade in 6 weeks."

Sarah K.

Options trader — 18 months

★★★★★

"I tried Tradervue and TradeZella. Both felt overcomplicated. ohYaaa does exactly what I need — log fast, see my stats, track my setups. The calendar view is my favorite feature by far."

Jason R.

Scalper, NQ futures

★★★★★

"I'm in a prop firm evaluation and needed to track my daily drawdown and win rate precisely. ohYaaa breaks it all down automatically. Passed my first eval and I credit the data for keeping me disciplined."

Derek L.

Prop firm trader — funded account

★★★★★

"I mentor 12 students and ohYaaa's built-in mentor system saves me hours every week. I can see their trades, leave comments, assign homework, and check in — all in one place. Nothing else has this."

Rachel M.

Trading mentor — 12 students

★★★★★

"Started trading 4 months ago and I was losing consistently. The AI weekly reports pointed out I was overtrading on Mondays and my win rate tanks after 11am. Simple fixes, huge impact. Went green my third month."

Alex W.

Beginner trader — stocks

Want a second pair of eyes?

Connect with experienced traders who review your trades, give assignments, and hold you accountable with weekly check-ins. Built right into the platform.

Trade reviews

Assignments

Weekly check-ins

Q&A system

Learn about mentorship →

Common questions

Is it really free?▾

Yes. No credit card, no trial period, no paywalls blocking core features. ohYaaa was built around the habits of profitable traders, and charging people to log their own trades gets in the way of the habit. We'd rather you actually use it.

Is my data secure?▾

Your data is stored on Google Firebase with industry-standard encryption. Only you can access your trading data — we can't see it, and we'll never sell it.

What markets does it support?▾

Stocks, options, futures, forex, and crypto. You can log any asset type and track performance across all of them.

Can I import trades from my broker?▾

Not yet — broker import is on the roadmap. For now, the three input methods (entry/exit, direct P&L, daily total) make manual logging fast. Most trades take under 10 seconds to log.

How is this different from a spreadsheet?▾

Spreadsheets require you to build and maintain formulas, charts, and dashboards yourself. ohYaaa calculates everything automatically — win rate, profit factor, P&L by setup, mistake costs, equity curves — the moment you log a trade. Zero formulas. Zero maintenance.