The Proportional Portfolio Methodology
The Proportional Portfolio Methodology

The Proportional Portfolio Methodology

A 36-month experiment exploring rule-based portfolio construction for crowdfunding and P2P investing.

A simplified overview of the experiment, current portfolio status, allocation, and latest observations. Full Portfolio Snapshot here → Portfolio Snapshot

Portfolio Snapshot

Reporting Period
Phase
Portfolio Value
Cash Idle
Estimated XIRR
Actual XIRR
Tactical Principal
Strategic Principal
Health Score

The sections below summarize the framework, current portfolio allocation, and latest observations from the experiment.

Portfolio Rules:

Estimated XIRR ≥ 8%

Borrower Limit: No single borrower should be capable of eliminating the portfolio's target annual return.

Portfolio Limits: No platform, country, asset class or maturity category should dominate the portfolio.

Allocation Rule: Invest only when opportunities satisfy the framework.

Adjustment Rule: Use future cash flows to gradually improve portfolio balance.

Learn More → Methodology

Portfolio Allocation:

Platform
Amaunt
Percentage

Detailed Portfolio allocation → Dashboard

Latest Update:

Portfolio launched.

Current focus: Building initial portfolio positions.

Current phase: Build.

Read Project Diary → Project Diary