risk-adjusted-return-optimizer

Builds risk-adjusted A-share portfolios with asset allocation, position sizing, and rebalancing rules.

Updated Apr 13, 2026
One-click install
npx skills add https://github.com/xiaoshan1234/ai-skill --skill risk-adjusted-return-optimizer-xiaoshan1234
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: risk-adjusted-return-optimizer
Source: https://github.com/xiaoshan1234/ai-skill/tree/main/role/stock-manager/skills/risk-adjusted-return-optimizer
Command: npx skills add https://github.com/xiaoshan1234/ai-skill --skill risk-adjusted-return-optimizer-xiaoshan1234

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes references (resource) components.

What problem does it solve? Chinese investors often lack a disciplined framework for building diversified portfolios that match their capital size, risk tolerance, and investment horizon, leading to over-concentration in single stocks or excessive risk exposure. ## Core Features & Use Cases - Strategic Asset Allocation: Maps conservative, balanced, and aggressive risk profiles to concrete allocation bands across A-share equities, bonds, convertibles, gold, REITs, QDII, and cash. - Risk Dashboard & Stress Testing: Estimates expected return, volatility, Sharpe ratio, maximum drawdown, and 95% VaR, with stress scenarios like the 2015 crash and 2018 trade war. - Rebalancing & Downside Protection: Provides calendar, threshold, and hybrid rebalancing rules plus China-specific tax considerations such as zero capital gains tax and dividend tax tiers. - Use Case: An investor with 300,000 CNY and a balanced risk profile asks for a 5-year portfolio; the Skill produces a full allocation table with ETF codes, position limits, a risk dashboard, and a quarterly rebalancing plan. ## Quick Start Ask the assistant to build a risk-adjusted A-share portfolio for 300,000 yuan with a balanced risk profile and a 5-year horizon.

Frequently Asked Questions about risk-adjusted-return-optimizer

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

FAQPage Schema
How do I build a diversified A-share portfolio for my risk tolerance?

Provide your capital amount, risk profile (conservative, balanced, or aggressive), and investment horizon. The Skill maps these to strategic allocation bands across equities, bonds, convertibles, gold, REITs, and cash, then outputs specific ETF codes and position sizes.

What asset allocation should a balanced Chinese investor use?

A balanced profile typically allocates 40-60% to equities, 25-40% to fixed income, 5-10% to alternatives like gold and REITs, and 5-10% to cash. The reference framework provides a sample allocation with specific ETF instruments such as CSI 300 and convertible bond ETFs.

How does the Skill estimate portfolio risk and returns?

It computes expected annualized return as the weighted average of asset-class assumptions, volatility using a correlation matrix, and derives Sharpe ratio, maximum drawdown, and 95% one-year VaR. Capital market assumptions are documented in the portfolio framework reference.

Does the portfolio framework account for Chinese tax rules?

Yes. It incorporates A-share specifics: no capital gains tax for individuals, 0.05% stamp duty on sells, and dividend tax tiers of 0%, 10%, or 20% depending on holding period. It also covers personal pension accounts with the 12,000 CNY annual limit.

What rebalancing strategy does the Skill recommend?

The default is a threshold-based approach triggering when any position drifts 5% or more from target, with a hybrid option combining quarterly reviews and threshold overrides. New cash inflows are used first to top up underweight positions before selling.

What are the limitations of QDII allocation in this framework?

QDII funds are the only channel for overseas diversification but face quota limits and possible subscription suspensions, so allocations are capped at 15%. Global diversification may be constrained when quotas are exhausted.