Hi everyone!
I have around 40k usd and I'm looking for a 2 years investment.
What is the safest bet in your opinion?
- Bitcoin,
- Ethereum, or
- Solana?
I'm expecting a 4x in avarage... Thank you!

Of course there is no better option than bitcoin, your aim is not too high so bitcoin can give you that profit too. Only hold until the next bull season, maybe 2 years or more, depending on the world economic situation. But remember absolutely don't sell when the price is still cheap and even if the market gets worse, don't change your target, don't panic. You will get what you want if you persevere.
All that mentioned were the safest option. Beyond this we can go with different other altcoins. However being the leader of the market, bitcoin always have its hands rised against the other two mentioned. With cryptocurrency we don't know when the market transition takes place. It can happen today or it can take weeks, months or years. Even the experts doesn't able to predict the exact outcome.