This will happen again when bitcoin has a large demand from investors just like last year where there are many demands and also those whales that is why bitcoin then reach its value almost $20,000. But now we all see that bitcoins value is just in $6400 and its getting lower and lower. Maybe until the end of this year bitcoin will goes high again in value.
Got to stay positive though and hope maybe some other coins, tokens or innovations come in to play and that affects the market positively. If that happens maybe most coins will rise and the market will get better.