All streams are good and you can Choose Finance if:

1. You want better relative salary
2. You are good on maths & quantitative ability
3. Should be from commerce/science background
4. You have passion for numbers, profit & loss

Choose IT-Analytics if:

1. You have good IT skills
2. You have good Knowledge in IT Software skills
3. Capable of taking new initiatives
4. Should be from IT - software background

These are the few basic comparisons I could make based on my experience. There could be few exceptions on the above-mentioned points.

Hey

MBA Finance and MBA Marketing are the two most widely studied MBA specialisations. MBA Finance leads to job opportunities in banks and investment firms. MBA Marketing finds its applications in the areas of sales, advertising, and brand management.MBA in Banking and Finance is a postgraduate program of 2 years duration for candidates who are interested in learning about finance and applications of finance in banks. The course focuses on banking aspect of the financial world. MBA Financial Management is popular among the students who wish to learn about the concepts like Statistics for Business, Money and Capital Markets, Advanced Marketing, Portfolio Analysis, Microeconomics. Credit Suisse India, JP Morgan, HUL, Amazon, American Express are the top recruiters that offer placements to MBA finance candidates with good entry-level salary, which increases with years of experience and expertise in the field.