Beginners Luck occurs during the first few days, weeks or months of trading. Beginners are cautious and less greedy initially, they seem to be excited by a few stipend they get.
So beginners can make a profit not only because of luck but because the strategy and emotions they use are right for those conditions. However, in the next month of trading they experience losses, meaning their strategy is not working well or they cannot control their emotions in trading. So I conclude that beginner's luck at the beginning of trading is not superstition but because the strategy they use happens to be right. Because trading is difficult, it requires skills and strategies. So beginner's luck in trading as a superstition does not exist.
Yea, trading is difficult and requires alot of skills acquired through knowledge and consistently practicing the knowledge gained, beginners Luck I feel happens if you test run a strategy that was learnt, being on the right side of the market at the right time, situations seem to favour you.
Mind you, the beginner just got lucky because he doesn't even know he is on the right place at the right time, he doesn't even know why he took the trade, he just took it and boom! It paid off.
That is pure gambling that can equally wipe his capital in due time. So knowledge really need to be invested in.
Imagine renting on luck in trading bitcoin, damn! You will definitely blow your account.