@Zanab247, I guess that you are going off topic because this is not a trading topic and there is nothing like short-term hodler. A hodler is someone who only buy bitcoin and does not want to sell it for a very long period of time but just keep it in his possession without giving a fuck about the price of bitcoin. Short-term investors are called traders because they are only after buying and selling too quick.
You're wrong, there's a thing like short-term holder and a short-term holder also known as weaker hands is a person whose Bitcoin purchase has not reached 155 days before selling off either for profits or loss while long-term holders (strong hands) are those who holds for relatively Longer period of time and when short-term holders are selling off their investments, long-term holders are busy accumulating regardless of the pricing because they have the intention of keeping their investments for a longer period of time.
There's nothing like a holder, it's either you're a short-term holder, or a long-term holder. The precision in the prefix differentiate the two with respect to the duration of their holding.
Short-term investment I think the duration is under one year and long-term investment the duration is over one year.