How can Bitcoin and Altcoins rise? Perspective of long position

In the perspective of a long position.

BTC has to support specific price 10100 USD, at least 10000 USD

If not, Bulls have to wait longer.

If BTC supports well, not breaking the specific price, major altcoins like ETH and EOS can rise up sharply.

If BTC price crashes, not supporting 10,000 USD, Bulls have to wait for quite a long time.