I (37M) started investing late. Trying to make up for lost time and doing high risk/high reward i have :
Info Tech: 43.1%
Comm Services: 21.1%
Cons Discr: 9.4%
Energy 5.5%
Industrials: 7.8%
Financials: 4.2%
Cons Staples: 2.2%
everything else is under 12%