Can you tell?

Why dips and rises in the graphs are almost similar to $BTC

BTC
BTC
67,877.39
-0.19%

for example if you see $ETH and $SOL

SOL
SOL
87.77
+0.20%
ETH
ETH
2,037.6
-0.62%

Do you know any reason or is there any special relations between?

#cryptocurreny