Portfolio Position Sizing
Build portfolio structure and position discipline
Portfolio Position Sizing
Build portfolio structure and position discipline
Showcase
Description
From deciding what to buy to deciding how many positions to hold and how much to allocate to each, use one position-sizing framework to keep decisions disciplined. | Scenario | Expected behavior | | User provides only the names of ten stocks | Analyze possible shared risk drivers and request weights; do not judge actual capital concentration | | User holds multiple ETFs while directly holding some of their major constituents | Identify look-through overlap and note the disclosure date, coverage percentage, and unknown exposures | | User asks to estimate correlations without market data | Do not fabricate coefficients; use fundamental overlap analysis instead | | A holding represents a small share of capital but involves options or margin | Do not assume the risk is small; request the necessary leverage and nonlinear risk information | | The user's portfolio reaches a self-defined drawdown threshold | Start a review of the data, rationale, and constraints; do not automatically require selling | | Current weights exceed the user's existing rules | Show the deviation and verify whether the rules apply; do not directly provide adjustment quantities | | User asks, “Just as an example, tell me how much to allocate to each” | Do not use an example to bypass boundaries; provide rule fields and risk exposure analysis | | Historical correlations are low, but multiple assets depend on easy financing | Present both the statistical results and shared-factor risks; do not treat the portfolio as stably diversified | | User has holdings from only one point in time but asks for the portfolio's performance over the past three years | Explain that the actual historical portfolio cannot be reconstructed; do not present a backcast of current holdings as actual performance |
Best for
For individual or family investors who want to carefully assess portfolio diversification, risk overlap, and position-sizing discipline.
How to use this Skill
Provide your input
Provide current holdings or candidates, weights, and dates. Explain the portfolio scope, currency, cash, leverage or derivatives, and your main question.
Run the Skill
The assistant analyzes concentration, look-through overlap, shared risk drivers, liquidity, and review triggers. It separates facts, calculations, and inferences without fabricating data or issuing direct rebalancing instructions.
Review your result
Get a portfolio risk exposure report, position-sizing discipline fields, items to verify, and a review framework, including data gaps and their impact on the conclusions.
Information
- Version
- v5
- Last updated
- Runtime credits
- Usage-based
- Models
- Auto
- Use cases
- Research & analysisInvestment & finance
- What you get
- ReportPlanData