As usual when BTC in a bullish run most altcoin tends to follow suits and it comes as a no surprise if other altcoin record massive hike in prices, generally we can see the master drive forces are BTC, in bearish cycle we will see all altcoin going to tumble down to a part that could destroy the altcoin completely and vice versa when hitting the bulls where it will be big fortune for the whales which hodl lots of them