Large Cap / Big Cap

: Companies having a large market capitalization
For example, In US companies with market capitalization between $10 billion and $20 billion, and in the Indian context companies market capitalization of above Rs. 1000 crore are considered large caps.

Mid Cap: Companies having a mid sized market capitalization, for example, In US companies with market capitalization between $2 billion and $10 billion, and in the Indian context companies market capitalization between Rs. 500 crore to Rs. 1000 crore are considered mid caps.

Small Cap: Refers to stocks with a relatively small market capitalization, i.e. lessthan $2 billion in US or lessthan Rs.500 crore in India.