trade-jev

Backtest Jev (TypeSafe) as a BUY/SELL/HOLD trader on NQ L10 order-book data

How it uses Jev

Tests Jev (TypeSafe) as a BUY / SELL / HOLD trader on NQ L10 order-book data from Databento (15 trading days, Jun 8–26 2026). Findings: results/FINDINGS.md . Published Jev answers and results are in results/ ; where the market data goes and how it was pulled is in data/DATA.md .

Getting started

Install dependencies, add your API key, and point at the data. Databento day files go in data/databento/ (gitignored), or anywhere set by TRADE JEV DATA ; see data/DATA.md . No data yet? Use the synthetic sample.

Source: community catalog. Details and metrics reflect the published community snapshot and are not a performance endorsement. Documentation details extracted from GitHub · the README.

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