Behaviour of call warrants

For those who had purchased call warrants
Tips to know:
a) Please key in before 9.00 a.m to sell at a lower price so that your order transaction can be match
b) Please sell earlier in the morning and don't wait and hold untill afternoon trading session.
c) Normally, if your call warrant is down for 1st day then it will continued to drop for a second day and hardly to rebound.

For example, GLD CW (counter code: 0700-c1) which listing on 08/07/09, share price up at RM0.155 on the first day and it was early morning.