The Eth/Btc exchange rate is at a support level and will fluctuate in this range. If BTC drops to 85k, it means ETH could drop to 2k7, signaling a downtrend lasting several months. But right now, I think if BTC drops to 85k, it would be too easy, so it will likely behave differently. If you are holding spot, just hold firmly. Those with extra money should keep buying more whenever there's a dip. If you are out of money, just wait and don’t worry. Remember, ETH has tested 4k several times unsuccessfully, just as BTC has tested 73k multiple times. It may take a long time to drop, but when it pumps, it happens in just a few candles, and no one has time to get in.