It is easiest to give advice to others, but hardest to give advice to yourself. Do you want to hear the magic formula, like 20% btc futures / 20% altcoin / 60% btc spot that will make you a millionaire? Then I will disappoint you. No one can see the future and no one knows what proportions will be successful and profitable. Everyone makes their choice based on their belief in one or another coin. These predictions are similar to playing in a casino. You may or may not be lucky. It is only your choice and decision, as well as your risks. I can only advise you on the crypto calendar on Cryptototem website if you wish to participate in the crowdsales.