Back to Learn Hub

Rebalancing

Rebalancing controls portfolio drift by periodically restoring target weights and risk budgets.

What Rebalancing Is

Rebalancing is the process of selling portions of what has become overweight and buying what has become underweight to restore your target allocation and risk profile.

Common Rebalancing Methods

  • Threshold-based: rebalance when drift exceeds a band (e.g., 5% absolute).
  • Calendar-based: rebalance on a fixed schedule (quarterly/annual).
  • Hybrid: calendar review with threshold triggers to reduce turnover.

Execution Notes

  • Use contributions/withdrawals first to correct drift with less friction.
  • In taxable accounts, prefer tax-aware sequencing and avoid unnecessary short-term gains.
  • Don’t rebalance into a collapsing risk regime without a clear policy rationale.

Apply Rebalancing In AlgoVestIQ

Stock Views
AAPL OverviewAAPL FundamentalsAAPL TechnicalsAAPL Risk
Compare
SPY vs QQQSPY vs TLTAAPL vs MSFTXLF vs XLK
Examples (Do This Now)
Open Portfolio Allocation (see drift)Open Portfolio Performance (spot regime shifts)Compare AAPL vs MSFT (single-name drift)Compare SPY vs TLT (policy mix stress)
Workflows
Portfolio AllocationPortfolio PerformancePortfolio OptimizerResearch
Related Concepts
Asset AllocationRisk BudgetingDiversificationRebalancing (Concept)

Rebalancing FAQs

How often should I rebalance?

Most investors use either calendar-based (quarterly/annual) or threshold-based rebalancing (when drift exceeds a set band). The best choice depends on taxes, turnover constraints, and volatility of the portfolio.

Does rebalancing increase returns?

Rebalancing primarily controls risk. It can add a small rebalancing premium in some environments, but its main job is to keep risk aligned with your policy allocation.

Should I rebalance in a taxable account?

Yes, but be tax-aware. Prefer using contributions/withdrawals to correct drift first, and consider threshold-based rules that reduce unnecessary turnover.