What's seen in few couple of days:

While rise when $SOL is lagging behind $BTC , other Alts follow Sol and when BTC is lagging behind Sol, Alts follow Btc. In either case, Alts show sluggish rise. While in downfall, Alts are quicker to dump hard.

It seems that unless BTC is in sideways above 100k for a few weeks, we won't see Alts behave differently. A fresh inject of more funds is not coming in now, and pressure is building for BTC to hold its current rise.

Hodl, liquidity in stables and watching closely may be preferred strategy.