Have  you learned Math , Economics  in U  haaa...?

Math  always  let say....

Economics  >>  ASSUME....

so  in this case  for simplicity , easy to understand  that 500 units means a lot over here  ....not like some say  even can't  cover brokerage charge  ,,,,,

Here for simplicity , assuming that this Rammsol goes to RM 1.45 .

if  you have  1000 unit  , your gross profit is RM 1450 - RM 450 = RM 1,000

but than  you have merely 500 unit , then your angpows is  RM 1,000 / 2 = RM 500.

Now let say price jump to merely 90 sen , then with  500 unit >> 

your angpows is RM 225  =  this is  NOT  KEPCI