Does adding NASDAQ today Boost your long term portfolio returns

Here is a manual process I am experimenting with to enhance potential long term returns. It seems you want as many un-correlated instruments possible. Will adding a US index like NASDAQ help to boost returns long term as the markets have been shaky. I can automatically easily and also turn it into a subscription based service.

What do you thunk as I am looking for feedback?

Boost your trading portfolios long term https://quantlabs.net/contact/

Gold Price deleted Gain as Treasury Rise on Fed Rate Comments


TODAY IS THE LAST DAY FOR THIS CURRENT COURSE DEAL AT $97. Details on gold price under old Price Erased Gain as Treasury Rise on Fed Rate Comments

I will be raising it up $50 every few days.

Python Algo Trading Infrastructure with Crypto Currency <<<<
https://quantlabs.shop/products/python-algo-trading-infrastructure-with-crypto-currency

Here is the latest:

Gold Price Erased Gain as Treasury Rise on Fed Rate Comments
https://quant-labs.net/2022/01/26/gold-price-erased-gain-as-treasury-rise-on-fed-rate-comments/

Facebook’scrypto project Diem could be ending
https://quantlabs.net/blog/2022/01/facebookscrypto-project-diem-could-be-ending/

Also, I am doing another survey at https://www.youtube.com/c/BryanDowning/community

The questions is: Let me know which entices you the most
This is for the services I want to launch! Let me know which is important to you.

Thanks

P.S. One of the potential service is something simliar to this:

I am looking for feedback on something like this. How can it be improved? Is the price offer fair? I plan to do something similar to help those who want to grow their trading portfolios.