I think this kind of thing is normal because it is impossible for altcoin prices to rise simultaneously and basically the halving effect is on bitcoin, not altcoins. You can see that even though some time ago the price of Bitcoin rose drastically, not all large altcoin prices rose drastically. What I remember is that the price of ETH rose first, followed by SOL, SHIB, DOGE, and TON. This means that the increase in altcoin prices is not simultaneous, there may be some altcoin prices that have not yet increased, but it is possible that in the next few days the price will increase drastically.