Hi czpin, welcome to the world of gold investment. We are more than happy to share our experience and knowledge in selecting the right bank for your gold investment.

As for me, I personally recommend UOB Bank for your gold investment due to the following:-

i. The lowest spread rate as compared to other banks (Price spread per gram is only RM 2, or 1.15%. Meaning that you are able to reap the highest profit from gold investment)

ii. Allow one to convert paper gold to a physical gold (conversion fee of rm150)

iii. Gold is one of the highest quality as compared to other banks (999.9)

iv. The lowest selling price as compared to other banks

v. Highest buying price as compared to other banks

The drawback is UOB required initial deposit of 20 grams and higher min balance of 10 gram in order to waive the annual fees and it is base on month end balance basis.
Here is the link for you to do your comparison in a greater detail:-

http://www.horlic.com/comparison-between-5...hoose-the-best/

As for where to observe gold's market for daily fluctuate, you can check here:-

http://malaysiagoldinvestment.blogspot.com/
Happy Investing! 
Regards,
Izzud

Yar agree that ! both the maybank's buying and selling price are lower than market price . How to make investment -.-

aha .. just notice about it xD  . Anyway,what bank did u all investing ? just curious to ask and also wan to know the popularity.