Which contracts should i trade in commodities as a beginner?

General
1

I am quite good in trading intraday stock futures. Just activated commodity segment recently. But lost half of my account in crudeoil. Please suggest which contracts should i trade in beginning. Thanx

2

hElLO tRaDeR,

http://tradingqna.com/15688/which-commodity-to-invest-as-a-begineer