Strategy lab for crypto traders
SyntroLabs is the backtesting lab that keeps your out-of-sample data sealed until you commit to a plan. One shot, logged forever. Know whether a strategy is real before you risk a single euro.
Currently in active development. Not yet available to the public.
The problem
Tune the parameters until the curve looks perfect, then deploy. The market becomes the first honest test, and an expensive one.
The usual workflow
The lab
How it works
The order matters: the lab only unlocks each step once the previous one is done. That sequence is the product. All outputs below are examples with illustrative numbers.
Write rules in Python or with the visual builder. Pick markets and timeframe. The latest ~30% of history is sealed automatically, so you never see it while designing.
FreeEvery backtest runs with realistic costs and robustness checks. The lab counts how many variants you've tried and raises the evidence bar accordingly.
Free| Fees (your tier) | −11.8% / yr |
| Slippage + spread | −3.1% / yr |
| Variants tried | 37 |
| Parameter sensitivity | fragile |
| Deflated Sharpe | 0.61 |
Before touching the sealed data, commit what you'll test and what counts as a pass. The plan is hashed and timestamped, so nobody can move the goalposts later, including you.
ProThe holdout runs exactly once against the committed plan. Pass or fail, the result is written to an append-only log. Re-tuning afterwards starts a new, clearly labelled attempt.
ProStrategies that pass run on live prices with simulated fills for a minimum period. Out-of-sample evidence keeps accumulating, and none of it can be back-fitted.
ProGet a verifiable certificate. Optionally run your own rules on your own exchange account through trade-only API keys. SyntroLabs never holds funds and never decides trades for you.
Pro + Execution add-on · coming laterMethodology
Three rules, applied to every strategy you test. They are not settings you can turn off.
Pass bars are set before results. Your test plan is committed and hashed before the sealed data opens.
A holdout is used once. Once it has informed a decision, it's retired. No second look at “unseen” data.
Failed variants are killed, no exceptions. Re-tuning starts a new, labelled attempt; the failure stays on the record.
These are the rules we hold our own research to. The lab holds yours to them too.
Execution
When a strategy has earned it, you'll be able to run your own rules on your own exchange account. Not a promise about custody. A permission structure you can check.
Coming later · pending legal reviewGenerate a trade-only API key in your own exchange account. No withdrawal access, ever.
Choose which of your certified strategies to run, the products, position sizing and risk limits.
On your schedule, within your limits, inside your own account.
Pause, adjust or revoke access at any time, directly from the exchange. No lock-in.
[KEYS]
You create the API key in your own exchange account. SyntroLabs never holds your funds and never asks you to move them anywhere.
[SCOPE]
Keys are scoped to trading only. Withdrawal and transfer permissions stay off, and you can revoke access at any time from the exchange.
[LOGIC]
You write the logic and set the limits. Nothing runs on rules you didn't write or can't inspect.
The certificate
Plan hashed before resultsThe pass bar was fixed before the holdout was opened.
Every attempt shownThe number of variants and prior failures are part of the record.
Live forward recordPaper-trading results keep updating on the same page.
For strategy sellers, educators and signal groups: a way to show results weren't cherry-picked. Public certificates are coming later, pending legal review.
SyntroLabs verified · example
Verify at syntrolabs.com/v/4b1d7ac0 · example · illustrative data, not a real result
Planned pricing
The free tier is a full backtester. Paid tiers add what makes the evidence hold up: the sealed holdout, the certificate and the forward record. Prices are planned and may change before launch.
Explorer
€0
Curious traders
Pro
€35/ month
Serious retail algo traders
Creator
€149/ month
Strategy sellers, educators, signal groups
Execution add-on
+€15/ month
Pro users running their own rules
Founding members: Pro at €25/month for life.
Built-in guardrails
SyntroLabs never picks strategies or trades for you. You write the logic; the lab only tests it honestly.
Non-custodial: execution will use trade-only API keys on your own exchange account. No custody, no withdrawal rights.
We sell evidence, not returns. If a strategy fails the holdout, we say so.
Early access
Join the waitlist and we'll email you when early access opens. Nothing else, no newsletter.
Founding members lock in Pro at €25/month for life.