Autopsy 01 · ES + NQ · London open
Quantitative finance research
Test your strategy before it costs you.
Most backtests are one lucky run. Get the checklist we run on every strategy before trusting a single number. No coding background needed.
Was it skill, or luck?
Strategy autopsies · free
Strategies that looked great, opened up.
Each one had numbers people screenshot. We tested it until it broke. The verdicts come by email, about twice a week.
See the autopsiesHow we test a strategy
Five checks. Every strategy.
We take strategies people trust, run them on years of real data with costs paid, and keep testing until they hold up or break. Then we show you how to do it yourself.
- 01Rule first
Written down before a single result is seen.
- 02Costs in
Commission and slippage on every trade.
- 03Locked data
Years it has never seen, opened once.
- 04Beat luck
Against 200 random copies of itself.
- 05Survive the low
The lowest point decides, not the end.
One rule against 200 random copies of itself
0 / 200 copiestest data opens
Illustration. Each grey line is the same strategy with its trades moved to random days. If the white line can't stand clear of the grey ones, the profit was luck. This is the check most backtests never run.

The usual way of putting a slow chart's signal on a fast chart hands the backtest the future. The leak is big enough to make random data look profitable.
Read the paper →Backtest Sanity Checklist
Run these before you trust any backtest, yours or someone else's.
- Was the rule written down before you looked at the results?
- Are commissions and slippage in every single trade?
- Could the strategy have known this price at the time?
Free · start here
The checks we run before trusting a single number.
Twelve questions, each with a real strategy it caught. Run them on any backtest, yours or one you were sold.
No spam. Unsubscribe in one click.
You'll get the checklist, new autopsies and emails about our products, including launches and offers. Unsubscribe any time. Privacy
12 weeks · start here
The Journey.
A 12-week program in algorithmic trading, from absolute zero. It covers the quantitative side step by step, and by the end you know how to take an idea to a trading system and check it properly with statistics. 3 months of the Lab included.
Join the waitlist- 01Start here: the backtest that lies
- 02Edges: edge or luck?
- 03The testing protocol: all 10 steps, once
- 04Market data: where the returns come from
- 05Trend following: does it still work?
- 06Pairs trading: two markets, one spread
- 07Opening-range breakouts: every version counted
- 08EMA crossovers and VWAP: the famous indicators, tested
- 09Prediction models: a model for the next bar
- 10Options data: what the options market knows
- 11Portfolio and paper bot: your library, run together
- 12Final project: your own strategy, end to end
αλλο Lab · members preview
Run the tests yourself.
The whole test as a website: no code, nothing to install. Your files stay on your computer. Pick a ready-made rule or describe your own, and get the verdict.
Get notifiedCosts in every trade
Commissions and slippage are part of every test, never an afterthought.
Locked test data
Part of the history stays closed while you build, so you can't tune the rule to it.
A random-chance check
Your rule against random copies of itself, so luck can't pass for an edge.
Pricing
Start free.
The Lab is a monthly membership. The Journey is monthly or one payment for life, and both come with 3 months of the Lab. The Journey is $129 a month at launch ($159 from 1 February 2027) or $350 once, excluding VAT, and every purchase comes with a 14-day refund, no questions asked. The Lab's own price is announced at launch, and the waitlist hears first.
- Backtest Sanity Checklist (PDF)
- Strategy autopsies by email, about two a week
- First to hear when the tools launch
Launch price. From 1 Feb 2027: $159 a month.
- 12 project weeks, a new week every week
- Short videos, and Python that runs right on the page: nothing to install
- Every project tested with the same 10 steps, ending in a verdict card
- Ready-made prompts to use your own AI on every project
- 3 months of the αλλο Lab included
Less than 3 months of the monthly plan ($387), and yours for life.
- The whole Journey, yours for life
- Every week, including the ones still to come
- 3 months of the αλλο Lab included
- Keep the Lab after that, monthly, if you want it
αλλο Lab · members preview
The same test as a website: no code, nothing to install. Included for 3 months with the Journey; its own price is announced at launch.
Already a member? Log in
Questions
Common questions
Do I need to know how to code?
No. The Lab needs no code at all. The Journey starts from zero: you learn the little Python you need, it runs right on the page, and your own AI can help at every step.
Do you sell signals or a trading bot?
No. We teach you how to test strategies. What you trade, and whether you trade at all, is your decision.
Will this make me profitable?
No one can honestly promise that. What it will do is stop you putting money behind strategies that only look good by luck.
Is this financial advice?
No. Everything here is education and research. Backtest results are hypothetical and don't predict future results.
Start with the free checklist.
You'll also get a strategy autopsy about twice a week, and hear first when the Journey and the Lab launch.
No spam. Unsubscribe in one click.
You'll get the checklist, new autopsies and emails about our products, including launches and offers. Unsubscribe any time. Privacy