I think that now putting money in ETH is not a crazy idea, knowing that BTC is growing ETH also does it and in a faster way, it is the currency that responds faster, according to this analysis it looks very good omen for BTC when less than 4h:
On the 4-hour chart, ETH reclaimed region above 23.6% Fibonacci level ($2,316) and tested the 38.2% Fibonacci level ($2,676) at the time of writing. Interestingly, this area also coincided with the 50-SMA (yellow) and was an important region to reclaim. A successful breakout would open the possibility of a 20% jump towards 61.8% Fibonacci level where some sideways movement might be observed before the next upswing.
Naturally, this rise would also benefit key alts in the market. In case of a probable pullback, a reliable support region rests around $2,300-2,400.
Source:
https://ambcrypto.com/ethereum-binance-coin-bitcoin-cash-price-analysis-25-may/In an eventual fall of BTC, the price of ETH would not fall so much, if things go like this we may not see falls but a good surprise in the short, medium and long term, but we have to wait, normally the market tends to give unexpected surprises .