Eth goes up, BTC goes down.

What do we do?
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Sell ​​ETH for BTC when 1 eth = 1950 $ around.
The price of BTC can reach 40,000 or close to that, it is time to sell your ETH for BTC.
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BTC rises and ETH (remains at the same price or close to that)
When BTC reaches 60,000 USD (or close to that, like new HIGH price), exchange your BTC for ETH and you will get a juicy accumulation of extra ETH: D
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wait for eth prices reaches 4000$, and enjoy ur life.