exotic vanilla products

[Eartha]

Dear all,

How should I understand the underlined in the sentence below?
I knew exotic means "related to foreign countries", and vanilla is a substance used to give special taste to ice cream.
But I cannot figure out the meaning of "exotic vanilla products" and how the phrase is related to financial products as indicated in the context.

Can anyone give me a clue?

Thanks in advance.

Eartha

Through our technology, we have the most competitive advantages over our competitor, these include:the most stable of platforms, fixed spread platform, security of funds, exotic vanilla products, a large number of technical indicators and many others.

[emsr2d2]

Click here - it's finance terminology.