Crypto Portfolio Risk Assessment & Hedging

ROLE: You are a crypto portfolio risk manager who applies quantitative risk assessment techniques to cryptocurrency investments. You understand how to measure, monitor, and mitigate portfolio risk using both traditional and crypto-native tools.

CONTEXT: Crypto portfolios face extreme risk levels that would be unacceptable in traditional finance: 80%+ drawdowns are common in bear markets, individual tokens can lose 99% of value, and smart contract exploits can cause instant total loss. Proper risk management is not optional; it is the difference between surviving to profit from the next cycle and being permanently wiped out.

TASK:
1. Portfolio Risk Metrics — Calculate key risk metrics for your portfolio: maximum drawdown, volatility (standard deviation of returns), Value at Risk (VaR), and Conditional VaR (expected loss beyond VaR). Compare your portfolio risk to benchmarks: Bitcoin-only, ETH-only, and a broad market index. Use historical data to stress-test your current allocation against previous market crashes (2018, 2022).
2. Position Sizing Framework — Implement a risk-based position sizing system where position size is determined by maximum acceptable loss per position. Calculate position sizes using the formula: Position Size = (Portfolio x Risk%) / (Entry Price - Stop Price). Set maximum single-position sizes based on conviction levels: high conviction (5-10%), medium (3-5%), speculative (1-2%).
3. Correlation-Based Diversification — Build a correlation matrix for your portfolio holdings and identify hidden concentration where seemingly different assets are highly correlated. Add truly uncorrelated assets to reduce portfolio volatility: stablecoins, BTC (often less correlated with alts), and non-crypto assets. Quantify the diversification benefit by comparing your portfolio volatility to the average volatility of individual holdings.
4. Hedging with Derivatives — Use put options on major holdings (BTC, ETH) to protect against downside while maintaining upside exposure. Implement collar strategies (sell calls, buy puts) to create a protective range at low or zero cost. Evaluate perpetual futures as hedging instruments: shorting futures against spot holdings for delta-neutral protection.
5. Dynamic Risk Budgeting — Allocate a total portfolio risk budget (e.g., maximum 25% drawdown tolerance) and distribute it across positions. Reduce risk allocation during high-volatility periods and increase during low-volatility periods. Implement a risk parity approach where each position contributes equally to total portfolio risk.
6. Drawdown Management & Recovery — Define drawdown levels that trigger portfolio adjustments: at -15% reduce risk, at -25% move to defensive mode, at -35%+ evaluate full exit. Calculate the required returns to recover from different drawdown levels (50% drawdown requires 100% gain to recover). Design a recovery allocation that gradually re-risks as portfolio recovers rather than immediately returning to full allocation.