Simple Trading Journal
For fundamental traders & investors

The trading journal for fundamental traders

Few trades, big decisions. Keep a written thesis for every stock you own, track catalysts and target prices, and see how each position performed against what you believed — in your own currency.

30-day money-back guarantee · No credit card for the free trial

Investment thesis per position

Write down why you bought — growth, valuation, moat, management — so future-you can't rewrite history.

Catalysts & triggers

Earnings dates, product launches, regulatory decisions. Know what you are waiting for.

Target price & fair value

Set what the business is worth to you and see how far the price has travelled toward it.

Conviction & time horizon

Tag high / medium / low conviction and weeks, months or years — then see which actually pays.

Real money, not just R

Starting capital, deposits, withdrawals, net realised P&L and account value in ₹, $, €, £ or kr.

Psychology & mistakes

Patient, disciplined, FOMO, greedy… tag the mood behind each buy and sell and spot the costly ones.

A spreadsheet tells you what happened

  • Buy price and sell price
  • Maybe a profit column
  • No record of why you bought
  • No reminder of catalysts
  • No idea which convictions paid off

A thesis journal tells you why

  • Thesis written before you buy
  • Catalysts and target price on every position
  • Conviction vs. actual result
  • Real P&L and account value in your currency
  • Lessons you can actually reuse

How it works

  1. 1. Log the position

    Symbol, date, entry price and quantity — or import from your broker's CSV.

  2. 2. Write your thesis

    Why, catalysts, target price, conviction, time horizon. Two minutes.

  3. 3. Review when you sell

    Did the thesis play out? What would you do differently? It's all saved.

Frequently asked questions

What is a fundamental trading journal?
A journal where every position is tied to a written investment thesis: why you bought, what has to happen (catalysts), what it is worth to you (target price) and how sure you are (conviction). Later you compare the outcome with the thesis instead of just looking at profit.
Do I need stop losses or R-multiples to use it?
No. Stop loss, take profit and R are optional. You can log a stock with only an entry price, quantity and your thesis, and close it months later. Profit and loss is shown in your own currency.
Can I track deposits and my real account value?
Yes. Set your starting capital per account and log deposits and withdrawals. The dashboard shows net realised P&L, return in % and current account value.
Which markets does it support?
Any: US and European stocks, Indian NSE/BSE shares, ETFs, crypto, gold or indices. You add your own symbols. Import from CSV (Robinhood, Zerodha, Upstox, Interactive Brokers and more) or log by hand.
How much does it cost?
Free 14-day trial with full access. Pro is €5/month, Pro+ €12/month, or pay €99 once for Lifetime Access. Every paid plan has a 30-day money-back guarantee.

Stop guessing. Start journaling.

Log a trade from a chart screenshot in seconds. Free plan forever, Pro from €5/month.