Bitcoin continues to perform well against altcoins, after lagging significantly earlier in the year.  It’s hard to say how altcoins will react if bitcoin goes above $100,000. They may soar higher right along with it. Or they may struggle for attention in the face of a big blowout all-time-high. There’s really no telling. I suspect the strongest altcoins — like Ethereum, Solana, FTX Token and Avalanche — will continue to head higher. Whether they…