Suppose you bought 10 coins of a currency for $1, the currency means that your capital in this currency is $10.
The value of the currency fell to $0.5
We have a basic rule which is to keep our currencies because the currency, even if the period is long, will return to its previous value.
But those who wait for the re-rise can profit for some time as follows, especially if the market is moving sideways:
If your currency rises to $0.6, sell, meaning you will sell for $6 and wait for it to fall again and buy the same number, i.e. 10 coins for $0.5, you will find that you have the same number of coins with $1 in your wallet. Repeat the process whenever you can. In this way, even if the currency returns to less than a dollar, you will find that you have reduced your loss or recovered your capital, and why not make a profit!
