according to me nickel is most volatile and i always feel difficulty to handle .where to enter and exit
twout of base metal aluminum is manipulators favorite, so in base metal most difficult is aluminum
three:most difficult is natural gas:its gap up and gap down opening are uncontrollable
four:most volatile is silver:so difficult to handle
five:minimum volatile is gold,we can handle it with just .5% stop loss,rest all the eight require ne % initial stop loss
SIX:and fastest paying commodity is crude oil if one can handle it
one single lot of crude oil can give more profit then,seven mini lot of base and precious metal
but we will take decision at viewers choice