As BTC now reaching the most important level from this run 46.8K (fib 0.5 from ATH to this year Low) and assuming this not just a LH as blue hash ribbons popped up confirming a bull run, after BTC breaking this level we may have BTC solo run as alts will suffer in BTC pairs.
On the other hand, ETH.d is reaching a weekly level if we close this weekly red we could have bearish SFP and weeks of blood for ETHBTC and so does for alts/btc.
Expect some alts picking up below BTC ATH to 60.3K for couple of days then again back to BTC maxies to break ATH level.
Take everything level to level and lets see happen to ethbtc after breaking 46.8K.