1 euro=1 euro / 1 usd=1 usd / 1 btc=1 btc

Hello

What to do with these profits?

I wanted to put my profits in my spot portfolio.

But the profit is transformed into euros and I have the impression that my euros are also a coin that is on the market. So, which can go down or up.

Is it possible to lose my profits on my spot portfolio if the euro falls?

Is it possible to put these profits on a portfolio that is not linked to the market??

Thank you