Polkadot is one of cryptocurrency whose price increases very quickly, so of course I will recommend you to investing in Polkadot, because the price of Polkadot will continue to increase very high, so of course by investing in Polkadot at this time and hold for the long term, then you are will definitely get a big profit from investing in Polkadot, because I am sure that in the future the project from Polkadot will definitely be more popular, so that will make the price of Polkadot can increase very high from the current price.