"Bull markets" are suitable for chasing long positions
"Bear markets" are only suitable for holding cash and lying flat
When the major trend is confirmed to be upward, don't be afraid of heights
Often, the "high" at this moment may not be high at the next moment
When Bitcoin refreshes its all-time high again
Opportunities for altcoins will come
But still, only less than 5% of altcoins are worth buying
Remember, running bulls are not afraid of heights