It is worth noting that I am a HODLer of ETH, DOT and ADA due to their long term potential in the DeFi ecosystem, and that the Protocol Sink Thesis holds.
Thus, I only trade between these currencies to obtain more of these curencies in total - in other words, I do not trade against FIAT and therefore do not take short positions.
At the time, my entire portfolio consists of DOT after selling the ETH+ADA-rallies for DOT.