Usually for altcoins that have been listed on the market for a long time, their market conditions will match or follow the movement of Bitcoin prices. Where when BTC is dropping, the coins will immediately drop. And as is currently being experienced, BTC drops, and most altcoins drop.
However, this cycle may be slightly different from coins listed newly in the exchange. Especially for new altcoins, usually it will be very different, especially if it is a hype project, the price will suddenly explode even though the market conditions are dropping, it will be different itself and even increase by hundreds of percent. But once again, it is different, and it will be much more if we return to ourselves which one we want to choose.