Creating a custom investment index like the GIRL Index can be a rewarding way to take control over your portfolio and tailor it to your own values and investment goals. In my experience, starting with a classic index investing approach provides a strong foundation, but adding specific sectors or criteria that resonate personally—such as innovation, dividend-paying companies, or global growth stocks—makes the portfolio truly feel like mine. I found that platforms offering custom indexing tools, such as Questrade’s Custom Indexing feature, make this process much simpler. After setting up an account, you can hand-pick companies that align with your goals, balance your exposure across sectors, and automate regular rebalancing to maintain your target allocation. For example, I emphasized companies leading in artificial intelligence, autonomous systems, and space infrastructure due to their growth potential and resilience in changing markets. Another benefit is the sense of empowerment and engagement you build when you actively curate your investments rather than passively following broad indices. It also allows you to invest in themes important to you; for instance, including women-led companies or dividends-focused stocks for long-term income. Of course, customization comes with the responsibility of ongoing research and monitoring, so it’s important to stay informed and be mindful of risks including market volatility and fees. Still, blending index fundamentals with your own insights can lead to a portfolio that feels aligned not just financially but personally. If you’re passionate about index investing but want to add your own twist, trying a custom index like the GIRL Index could be a great next step. Comment “remix” and start exploring how to build an investment strategy that’s truly yours.