long-short

Develop and stress-test long/short equity theses with catalyst timing and Kelly-based sizing.

2|Updated Mar 26, 2026
One-click install
npx skills add https://github.com/tmcga/alpha-stack --skill long-short
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: long-short
Source: https://github.com/tmcga/alpha-stack/tree/main/skills/long-short
Command: npx skills add https://github.com/tmcga/alpha-stack --skill long-short

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

This Skill provides a rigorous framework for building, validating, and sizing long/short equity theses with explicit edge versus consensus and catalyst-driven timing.

Core Features & Use Cases

  • Idea generation and variant-perception development with catalyst mapping and explicit risk/reward analysis.
  • Kelly-based position sizing with correlation checks and risk controls to optimize portfolio construction.
  • End-to-end pipeline for portfolio management, including risk budgeting, factor-neutral construction, and scenario testing.

Quick Start

Provide a ticker and baseline view, and I will generate a complete edge, catalyst plan, and Kelly-sized position for a long or short idea.

Frequently Asked Questions about long-short

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I build a long/short equity thesis with variant perception against consensus?

To build a long/short equity thesis, you provide a ticker and baseline view to develop variant perception. The framework generates a catalyst plan, explicit risk/reward analysis, and Kelly-sized positions to guide execution against consensus.

What is Kelly criterion position sizing and how does it apply to portfolio construction?

Kelly criterion position sizing calculates optimal trade allocation based on your estimated edge and odds. It applies to portfolio construction here by integrating correlation checks and risk controls to optimize long/short equity positions.

How do I map catalysts for equity idea generation and risk budgeting?

Catalyst mapping identifies upcoming events that can close the gap between your variant perception and consensus pricing. It structures idea generation by linking these events to explicit risk/reward analysis and risk budgeting controls.

Can I stress-test long/short equity ideas with scenario testing and factor-neutral construction?

Yes, you can stress-test long/short equity ideas using built-in scenario testing. The framework supports factor-neutral construction and framework-driven decision gates to validate execution and manage risk budgeting.

What's the best way to size a long/short position with correlation checks?

The best way to size a long/short position is using Kelly-based sizing integrated with correlation checks. This optimizes portfolio construction by ensuring risk controls account for asset relationships before executing the trade.