Strategy validation engine
Your backtest looks great.
Is any of it real?
Free pass-probability calculators trust whatever win rate you type in — garbage in, confident garbage out. Calcyte validates your actual trade log with the statistics quants use, and tells you plainly whether the edge survives — before you risk real money.
The battery
Six ways a fake edge gets caught
Deflated Sharpe
Does the Sharpe survive after accounting for every variant you tried?
Walk-forward
Does the edge hold out-of-sample, or only where it was fit?
Monte Carlo
How much of the equity curve is luck? Drawdown cones, not vibes.
Regime analysis
Does it only work in one market regime — or one lucky window?
Cost sensitivity
At what real-world cost per trade does the edge die?
Sample adequacy
Are there even enough trades to distinguish edge from noise?
How it works
Upload. Validate. Face the verdict.
Upload your results
A returns series, an equity curve, or a raw trade log — CSV, parsed in memory, discarded after the run.
The engine runs the math
Published formulas, deterministic, conservative by construction. No number is ever inflated to flatter you.
Get the honest answer
No edge means we say “no edge” — in the first sentence, with the reasons ranked and no tuning tips to dig the hole deeper.
Run it
Validate your strategy
Pricing — no surprises
One check free. Everything else, $9.99.
Free
$0
- The overfitting (Deflated-Sharpe) verdict
- Plain-language reason, no account required
- Data processed in memory, never stored
Calcyte Pro
$9.99/month · cancel anytime
- The full six-check battery
- 0–100 Reality Score with ranked reasons
- Plain-English narrated diagnosis
- Full HTML report + shareable badge
Account
Sign in & Calcyte Pro
Your data
Nothing to leak
Your upload is parsed in memory, validated, and discarded — never stored, never logged, never sent to any third-party AI. The narration model runs on our own server. The verdict describes your own data; it is diagnostic, never advice.