Frequently asked questions

Hadal is a subscription service that tracks the most profitable traders on Polymarket. We monitor their positions in real time and alert you when they make moves, so you can make more informed decisions.

We manually curate our whale list based on verifiable on-chain PnL, trading volume, edge persistence, and category expertise. Traders who show a sustained 90-day drawdown are removed.

Every tracked position gets a 0–100 anomaly rating based on five factors: account age, size vs. average, time-to-resolution, market liquidity, and concentration. Scores above 60 trigger alerts so you know when a trade pattern looks suspicious.

No. Hadal is strictly non-custodial. We never touch your wallet, your funds, or your Polymarket account. We provide information; you make the decisions.

Yes. Cancel from the billing portal or email support@hadal.pro. Your access continues until the end of the current paid period.

Never. Your follows, replications, and PnL data are private to your account. We do not sell data to third parties.

Not currently. We price for the value we deliver rather than throttling the experience with a free tier. Plans start at $15/month on annual billing.

Email support@hadal.pro. We respond within 24 hours on business days.