WorldQuant BRAIN — simulation

Setup

Read setup and operational boundaries before running commands. Use the bundled scripts/wqo.sh runner for every wqo command below; it installs the CLI locally when missing. This skill works without other skills or a source checkout.

One expression

wqo sim run --code "-ts_delta(ts_backfill(close, 60), 5)" \
  --region USA --universe TOP3000 --delay 1 \
  --neutralization SUBINDUSTRY --decay 6 --truncation 0.08

Returns JSON: alpha_id, url, sharpe, fitness, turnover, returns, drawdown, margin, grade, checks_passed (e.g. "6/8").