$USDC USDC has been stable since its launch, serving as a backup to the US dollar. Personally, I use USDC in trading when I want to take a break from trading, for example when I go on vacation. During vacation, I usually do not have internet access and therefore cannot engage in trading. Thus, I withdraw my capital from the currencies I have invested in to avoid losing it and invest it in USDC. So when I return from vacation, my capital has remained approximately at the same level and I can start investing it again in the currencies I want.