we can't trade all amount of this amount very big-more than 100K$ by different coins together, some coins better hold, by some trade, trade is so risk if you don't know, because you may have 10 good deals and 11th will be bad and you lose all profit,better some amount hold, in my opinion the best option its have few deals per year
Yep, it always takes money to make money. Crypto is the perfect example of unregulated markets at work and what you can do with large sums of cash