Andrés, I am trying to do staking with several cryptocurrencies.
Be careful when doing the locked staking. Basically, if you hit withdraw by mistake, you will be unable to use them for 72 hours, and the generated rewards will be deducted from your final balance, unless you have a cryptocurrency locked with an airdrop, like VET, which gives you VTOH.
On the other hand, locked staking will only be profitable if you project that your cryptocurrency will maintain the same price or increase it by a certain day.
Additionally, the flexible option does not have withdrawal conditions.
Finally, there is a better option, which would be to stake stablecoins, like #usdc or #euri , although keep in mind that you won’t see significant gains unless you invest more money and spend more time staking them.