yes you can. but not now, we are 7 traders
when we will be 6 or less then of caurse you can be part of this team
why 7?
this number is magical for me
some examples
7 colors in rainbow
7 music notes
7 days of the week
7 planets
7 the BOND number
The Pythagoreans considered 7 perfect number because it is the sum of 3 and 4 corresponding to perfect shapes, triangle and square
The lyre of the ancient God Apollo had seven strings.
Muslims are entitled to have seven women according to the Quran.
The independent Vatican State was established in 7/7 of 1929!
The Chinese philosophy considers as fundamental elements of the following 7: Air, water, metal, ether, fire, wood, and earth.
etc... i think is enough
so for this we are 7