Quantum Portfolio vs S&P 500 (Base: May 2, 2021)

This script compares the performance of a custom Quantum Portfolio — a weighted basket of quantum computing, semiconductor, and cybersecurity stocks — against the S&P 500 Index, with both series rebased to 100 on May 2 2021.

It provides a clear, normalized view of cumulative returns, allowing you to visualize portfolio outperformance or underperformance relative to the broader market benchmark.