with that much capital I will trade every day to generate income every day. if you don't dare to trade then find some good projects and join them, I think that's it.
If you have a lot of capital, then don't use all of it to trade, because market conditions change every day, so everyone has to save half of their funds to prepare for a downturn in the market, and the other half is used to trade in the short term.
Well, it's a good idea if you are good at trading as day trading requires skills and you are likely to succeed if you are focus on what you are doing. While for long-term investment, it doesn't need a lot of time especially if you are just aiming to sell at a good price as anytime you can find a market situation where the price is bearish.