π Time-Based Rebalancing
Strategy: Rebalance at fixed intervals regardless of market conditions
- Quarterly rebalancing: Good for active investors
- Semi-annual: Optimal for most retail investors
- Annual: Minimum frequency for long-term investors
π― Threshold-Based Rebalancing
Formula: Rebalance when allocation deviates by X% from target
- 5% deviation: For conservative portfolios
- 10% deviation: Standard threshold for balanced portfolios
- 15% deviation: For aggressive growth portfolios
π Volatility-Based Rebalancing
Trigger: Rebalance during high market volatility periods
- VIX above 30: Indicates high market stress
- 20-day volatility > 25%: Significant market movement
- Drawdown > 15%: Major market correction
π° Tax-Efficient Execution
Method: Minimize tax impact while maintaining allocation
- Use new money for rebalancing first
- Harvest tax losses when selling winners
- Hold for >1 year for LTCG tax benefits