Licensing
Free and Premium tiers — features, how to activate, cancel renewal and request a refund.
CT Lab by verida.trade has two access tiers. Everything runs locally — there is no server, no sign-up, no telemetry.
Free vs Premium
Free
- ✓ Fetch series (Binance + Yahoo)
- ✓ 40 classic indicators
- ✓ Pipeline (indicator DAG)
- ✓ Backtest with custom strategy
- ✓ Experiment comparator
- ✓ Structure measurement
- ✓ Survival test
- ✓ CSV import
- ✓ Custom indicators (Rhai)
Premium
- ✦ Everything in Free, plus:
- ✦ ~15 microstructure indicators
- ✦ Real-time book collection (1s)
- ✦ Real-time trades collection (1s)
- ✦ Flow imbalance (BFI, OBI, TFI, MPO)
- ✦ Machine Learning (8 backends, ~40 components)
- ✦ Apply trained model without re-training
- ✦ Deep history (trade backfill)
- ✦ Recurring collection tasks
How to activate
Activation is done inside the CT Lab by verida.trade app via payments processed by Stripe. The license is tied to the host (per machine). No auto-renewal by default — you control it.
- Buy:
comprar_premium(plan)— returns Stripe URL. - Cancel renewal:
cancelar_assinatura— license valid until end of paid period. - Refund (7 days, CDC art. 49):
cancelar_pagamento— full refund + immediate cancellation.