Also we are following new ICO s and most of us expecting too much gain from new coins which are not at the market. If our ICO expectations will happen, when they added to market, current market coins will go down. kind of paradox
Depends on the coin. If it's a coin that isn't back by usability or isn't the first of its kind, it may run out long term. I feel safer when there's an all time high and I sell 50-100% of that coin rather hodling.
I reinvest that profit into other coins or back into the same coin if it goes back down.
With ADA or TRX, a long term hodl is much safer than some od these saturated privacy coins.