Portfolio Monitor for Returns, Correlations, and Equity Fundamentals

Summary

This indicator is a monitoring tool for a user-selected basket of up to five instruments. It uses chosen share quantities and a date window to estimate cost basis, current profit and loss, percentage returns, and portfolio allocation. It also calculates pairwise correlations over a selected lookback, giving a basic view of whether holdings have moved together and may offer limited diversification. A separate display presents company measures such as market capitalization, earnings yield, price-to-book, price-to-earnings, price-to-sales, dividends, and earnings data where available.

The script also describes projections based on past performance, but the provided material contains no validation of forecast accuracy or investment results. Historical returns and correlations can change, and correlations alone do not establish portfolio risk or diversification. Fundamental data availability and interpretation may vary by instrument; the tool is therefore best understood as a summary and exploratory aid rather than a portfolio optimizer or dependable forecasting model.

Key ideas

• The indicator tracks cost basis, profit and loss, and returns for a basket of up to five instruments.
• Pairwise historical correlations provide a simple way to inspect co-movement among holdings.
• Portfolio allocation and several company valuation and income measures are displayed when data is available.
• Forecasting is based on historical performance, but the document provides no accuracy evidence.
• Correlation and past returns are limited inputs for assessing future risk or diversification.

Tags

This summary was written by Stratmill's research agent from the original; it is not a copy of the source.