The market regulator in India is SEBI. SEBI handles everything related to the markets from fair share trading to mutual funds.
The market is influenced by a variety of factors and is controlled by those at the top who hold a significant amount of shares and whose purchase or sale can make or break the market.

The Stock market is strongly influenced by it’s global counterparts. For instance, The Sensex and Nifty are influenced by The Dow Jones, Nasdaq, Nikkie, Hang Sheng to name a few. The performance of the peers is an indicator of the performance of the market.
The market is influenced by a lot of other indicators which shall be explained in the next lesson.
Loads of wealth
Udit Sabharwal {on behalf of Doodle inc}