Back to the basic concept, we come here not to lose, lose funds, the cause is from ourselves because we want to double the investment quickly and hope that in 2 or three days the investment value we trade can produce and increase from the initial capital. The reality is that most of them are big zeros, especially if market conditions are uncertain and their movements change. I guess buy and hold it for a long period of time, That's probably the real thing whether to use DCA or want it all at once.
The concepts that are stated well in investing in our simple context are more convincing to invest in the long term for maximum results as is usually done, buy and hold is always intended for long-term investment concepts, but most of those who expect it quickly of course it will be more difficult because one of them is that they have to continuously see market information that is happening quickly.