gamblers lose in the long run to too much risk. they are willing to take. for big rewards.
the odds is 100% loss to make 10X your bet that is gamblilng you only have 10% chance of making 10x your money
same with slot machines and lotteries,,the potential jackpot is huge.
A $20 slot spin can win $10,000 and lotteries that $3 dollar ticket can have 'chance' of $500 million.
the odds is 1 in 15 million...low odds for big rewards. or r-ratio is 100,000,0000
the jackpot or pot is huge..same with trading,,the pot is too small in penny stocks and some stocks and some contracts. or known as money on the table or open interest.
That guy isn't a gambler. His an advantage player like how people make millions from poker or stocks.
