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Trading & investing journal

The journal that shows the truth about your trading

AXIOM computes from your trades whether your edge holds up statistically. It quantifies exactly what your (in)discipline costs you.

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14 days free · no card required · encrypted data stored in the EU
AXIOM — Trading

Most journals show you numbers.
AXIOM gives you answers.

Three things you will not get elsewhere — and they show whether you earn, or just got lucky.

An edge verdict

Not just win rate. The PSR/DSR metric tells you, with a clear degree of statistical confidence, whether your edge is real or indistinguishable from noise.

Data you can trust

P&L is computed directly. FX at execution time, correct multipliers, fees. No numbers that do not add up.

The cost of your emotions

Revenge trading, overtrading, the disposition effect — detected from your data and priced in money. "This pattern cost you X this year."

Three journals.
Pay only for what you need.

Three separate journals for three ways you approach the market.

AXIOM — Trading

Trading

For active trading with defined risk.
  • R‑multiple, expectancy, system analysis
  • MAE/MFE, behavioral analysis
  • Monte Carlo, position sizing, prop‑firms
  • Import from brokers and CSV
AXIOM — Options

Options

Multi‑leg positions, payoff and Greeks under control.
  • Strategy builder, payoff and Greeks
  • What‑if scenarios, position matrix
  • Volatility skew, stepped backtest
  • Portfolio Greeks and portfolio stress test
AXIOM — Investing

Investing

A long‑term portfolio, dividends and taxes.
  • Cost basis (FIFO), (un)realized P/L
  • TWR / XIRR, benchmark, allocation and HHI
  • Dividends, yield on cost, income projection
  • Rebalancing 5/25, tax records

Depth you do not expect from a journal

01

Statistics decide, not feelings

Monte Carlo over your real trades: risk of loss, a band of trajectories, optimal position size (Kelly, Vince optimal f) and a drawdown permutation test.

Statistics decide, not feelings
02

Uncover how much your mind costs you

Behavioral analysis from fills — revenge, overtrading, tilt, disposition effect. Each with a trade log and a dollar impact.

Uncover how much your mind costs you
03

See when your edge holds

Edge by setup, time, day and regime. Rolling expectancy reveals when your edge fades — before it shows up in the account.

See when your edge holds
04

Investing as clarity, not chaos

A real equity curve from historical prices, a dividend calendar and income projection, factor scores, rebalancing and tax records by holding period.

Investing as clarity, not chaos
05

Help that guides you by the hand

Much more than a plain manual. Every section has a guide, real scenarios and a glossary — with dozens of clear diagrams. It explains not just where things are, but how to read the results and what to do next.

Help that guides you by the hand
06

Ask your journal (AI)

Type a question in plain words, like “what’s my expectancy on ES?”, and the assistant answers straight from your data: numbers and a chart. No manual filtering, no pivot tables. A journal that speaks your language.

Ask your journal (AI)
07

Performance overview in one click

A monthly P&L breakdown, tax records and a shareable link to your journal — ready to send to a mentor, a prop firm or your accountant. No hand‑built spreadsheets.

Performance overview in one click
08

A clean design

A clear layout and clean typography where every number has its place — nothing gets between you and the read. Two color themes, light and dark, switch with a single click — whether you’re at a sunny desk or working late into the night.

A clean design
09

Built for prop firms

Pick your firm and program — FTMO, Topstep, Apex and others — and AXIOM watches the rules for you: daily loss limit, maximum drawdown, profit target and minimum trading days. A traffic light tells you where the account stands before the firm does. Every rule is yours to edit.

Built for prop firms

How AXIOM compares

Feature AXIOMTradeZellaTradervueJournalytixTraderSync
Anonymous benchmark against other traders ✓ — ○ ✓ —
Lifetime license (one‑time payment) ✓ — — ○ —
Investing: TWR/XIRR, dividends, tax lots ✓ — — — ○
Data encrypted and hosted in the EU ✓ — — ○ —
Monte Carlo on your own trades ✓ ○ — — —
Pre‑trade check: the setup's own stats ✓ ○ — ○ ○
Proof of edge (PSR, deflated Sharpe) ✓ ○ ○ — ○
Trading, options, investing — one account ✓ ○ ○ ○ ○
Cost breakdown in R: commissions and fees ✓ ○ ○ ○ ✓
Position sizing: Kelly and Optimal f ✓ ○ ○ — ○
Correlations across setups and instruments ✓ ○ ○ ○ ○
Options analytics: payoff, Greeks, stress ✓ ○ ○ — ○
Prop‑firm rule tracking (20 firms) ✓ ✓ — ○ ○
Alternative exit simulator on your history ✓ ○ ○ ○ ○
Price from $25 / mo $35 / mo $30 / mo $47 / mo $30 / mo
✓full support ○partial —missing

From sign‑up to validation in minutes

1

Create an account

Just an e‑mail and a password; no card required. Pick your modules and start the 14‑day free trial.

2

Import your trades

Upload a CSV or a broker statement. Data is checked against your statement — no manual re‑typing.

3

Validate your strategy

The dashboard tells you whether your edge is significant, where psychology holds you back, and what to do about it.

Build your journal

Tick the modules you want and pick a period.

1Pick modules
Trading
For active trading with defined risk.
Options
Multi‑leg positions, payoff and Greeks under control.
Investing
A long‑term portfolio, dividends and taxes.
2Pick a period
—
Start 14‑day trial
First 14 days free, no card required.

Focused on security

Encryption

Sensitive data encrypted (AES‑256) at rest on the server.

Two‑factor

Sign‑in with an e‑mail verification code.

Data in the EU

Hosted in Europe, GDPR‑compliant.

No lock‑in

Export your data anytime. No ads.

Frequently asked

How does the 14‑day trial work?+
When you sign up, you pick your modules and get full access to them for 14 days free, no card required. When the trial ends, the account simply locks and nothing is charged. To continue, choose a plan in the app and pay.
Do I need a payment card?+
No. The trial is free and card‑less, so nothing can be charged. You enter a card only when you decide to buy a subscription or lifetime access after trying it out.
Can I cancel anytime?+
Yes. Cancel your subscription with one click right in the app (Settings, Plan & billing), or by e‑mailing info@axiomjournal.com. Access then runs until the end of the paid period and nothing else is charged.
Can I buy just one module?+
Yes. You buy any combination — one, two, or all three. You pay per module, and they all run under the same account.
Which languages does AXIOM support?+
Fully in Czech, Slovak and English. The site and the app switch to your browser language, and you can switch manually too.
Is it secure, and where is my data?+
Data is encrypted at rest, sign‑in is protected by two‑factor authentication, and everything runs on EU servers under GDPR. You can export your data anytime.

Base your decisions on data.

Start the 14‑day trial and discover your real edge.

Start 14‑day trial
Start 14‑day trial