Performance Attribution Calculator Excel Template
Performance Attribution Calculator Excel Template
Interactive Excel Financial Model
Download, customize, and integrate into your own analysis
What's Included
- Interactive financial model with live Excel formulas
- All formulas visible and fully editable
- Professional formatting with color-coded inputs & outputs
- Formula reference sheet with variable definitions
- Step-by-step instructions sheet
- Compatible with Microsoft Excel 2016 and later
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Price range: $0.00 through $20.00
Professional Brinson-Fachler attribution analysis with per-sector allocation, selection, and interaction effects. Supports 2-10 sectors.
Online Calculator vs Excel Template
| Feature | Online | Excel |
|---|---|---|
| Instant use — no download | ✓ | — |
| Works offline | — | ✓ |
| Customize formulas & layout | — | ✓ |
| Save & share with colleagues | — | ✓ |
| Integrate into your own models | — | ✓ |
| Print-ready formatting | — | ✓ |
About This Template
Analyze your portfolio's performance with professional-grade attribution analysis. This Performance Attribution Calculator Excel template uses the industry-standard Brinson-Fachler three-effect decomposition model to break down your active return into allocation, selection, and interaction effects — the same methodology used by institutional portfolio managers and CFA charterholders.
What You Can Calculate
The template automatically computes key attribution metrics for up to 10 asset sectors:
- Portfolio and Benchmark Returns — Weighted average returns based on your sector allocations
- Active Return — The difference between portfolio and benchmark performance
- Allocation Effect — Value added (or lost) from over/underweighting sectors that outperformed the benchmark
- Selection Effect — Value from picking securities that outperformed their sector benchmarks
- Interaction Effect — Combined benefit when allocation and selection decisions reinforce each other
- Per-sector breakdown — See exactly which sectors contributed to or detracted from performance
Required Inputs
For each sector in your analysis, you'll need:
- Portfolio weight (%) — your actual allocation to each sector
- Benchmark weight (%) — the benchmark's allocation to each sector
- Portfolio return (%) — your realized return in each sector
- Benchmark return (%) — the benchmark's return in each sector
Weights should sum to 100% for both portfolio and benchmark. The template validates this and shows warnings if weights don't balance.
Methodology
The template implements the Brinson-Fachler model (BKM "Investments" Chapter 24):
- Allocation Effect: (wp - wb) × (Rb,sector - Rb,total)
- Selection Effect: wb × (Rp,sector - Rb,sector)
- Interaction Effect: (wp - wb) × (Rp,sector - Rb,sector)
The three effects sum exactly to the active return, providing a complete decomposition of portfolio performance.
Assumptions & Limitations
- Single-period analysis (no multi-period compounding)
- Assumes fully invested portfolios (weights sum to 100%)
- No transaction costs or taxes modeled
- Sectors must be mutually exclusive and collectively exhaustive
Frequently Asked Questions
The template supports up to 10 sectors. Rows 5-10 are initially hidden in a grouped row set. Click the + expand button in the row header area (left of column A) to reveal the additional sector rows, then change the Number of Active Sectors dropdown to include them in calculations.
Both portfolio and benchmark weights should sum to 100%. The template displays running totals in the Weight Totals row, and warnings appear if the sums deviate by more than 0.5%. Results are still calculated, but attribution effects may not reconcile properly.
This template performs single-period Brinson-Fachler attribution only. For multi-period analysis with geometric linking, you would need to run separate analyses per period and combine using a linking methodology (e.g., Carino or GRAP). The formulas are fully visible and editable if you want to extend the model.
A fully interactive financial model with live Excel formulas, an Instructions sheet with usage guide, and a Formula Reference sheet with variable definitions and model assumptions. All formulas are visible and editable.
Microsoft Excel 2016 or later. The template uses standard Excel formulas only — no macros, VBA, or add-ins required.
Yes. All cells are fully editable. You can modify any formula, add your own calculations, change formatting, or integrate the model into your existing spreadsheets.
The online calculator runs in your browser for quick calculations. This Excel template gives you a portable, offline financial model you can customize, save, share with colleagues, and integrate into your own analysis.
This template is provided for educational and personal use. You may use it in your own professional analysis and presentations. Redistribution or resale of the template itself is not permitted.
You can re-download the latest version from your account or by requesting a new download link. Free downloads are limited to 5 per email address per month.
