Which among the below are termed as securities as per companies act 2013 ........

Explanation:

The term "security" is a fungible, negotiable financial instrument that holds some type of monetary value. It represents an ownership position in a publicly-traded corporation—via stock—a creditor relationship with a governmental body or a corporation—represented by owning that entity's bond—or rights to ownership as represented by an option.

Securities includes both shares and debentures. (Please note that both preference and equity are termed as shares