Lightlines
Catalogue
Sign in
By longbridge

longbridge-quant

longbridge

Research quantitative strategies with data-backed signals.

quantitative finance

What it does

Provides quantitative strategy analyses and runs indicator scripts against K-line data through Longbridge.

When to use it

Use for quantitative indicator scripts, strategy research, statistical analysis, screening, hedging, optimization, or machine-learning prediction.

How to use it

Give it a quantitative-finance task; it returns an analysis, strategy framework, signal, screening result, or implementation guidance.

Uses


Access · 2

This skill

Longbridge market data

Read

Reads Longbridge market data

Longbridge portfolio positions

Read

Reads your Longbridge positions

What you need · 4

The CLI workflows require longbridge-terminal; the skill recommends installing it when the longbridge command is unavailable.

scikit-learn is needed for the optional sklearn-based machine-learning workflows.

A Longbridge login with trade scope is needed only when reading current portfolio positions.

Factor screening delegates to longbridge-constituent when an index supplies the candidate universe.


About this skill

Visibility
Public
Repository
longbridge/skills
Created
Oct 8, 2026
Updated
Oct 8, 2026
Files
14