What percent of people do you think are able to resist selling their BTC when confronted with huge profits they've obtained. Say 500% or more even?
The percent of people able to resist selling their BTC is more than 600% because many are obtain huge profit. Even though the price is dump there is possibility many are selling their Btc. There thousand to hundred thousand can resist in selling off their bitcoin for the sake of huge profit.
We can't really tell if they are going to hold bitcoin for long term because that is not sure and we can't dictate someone because bitcoin is decentralized so it means that it is not controllable and we can't do anything but to let those people do their wants for their bitcoin because they can either sell it for securing the profit or hold it and expect more and higher profit.