If a bull run is going to run for a year then there is no point reaching deep into your purse and making one hefty transaction.  Spread the trades out over the twelve months in monthly, fortnightly or even weekly trades.  Work out what your overall out of pocket is going to be then work out how you might divvy up the trades.  Above all keep a small bag set aside for a long term retirement plan (even if it is as little as $10 worth of Crypto a week - there's no telling where the price will be in ten or twenty years time.