List of Internet Of Things(Iot) Stocks 

Based on marketcap, these are the top Internet of Things(IoT) companies in India:

• #1 SIEMENS
• #2 HAVELLS INDIA
• #3 POLYCAB INDIA
• #4 HONEYWELL AUTOMATION
• #5 VOLTAS

You can see the full list of Internet of Things(IoT) stocks here.

To filter the best quality stocks from the Internet of Things(IoT) sector, check out Equitymaster’s Indian stock screener. This screener also allows you to screen stocks based on your own criteria.

Within the Internet Of Things(Iot) sector, the top gainers were HAVELLS INDIA (up 2.1%) and SIEMENS (up 2.0%). On the other hand, HONEYWELL AUTOMATION (down 5.1%) and VOLTAS (down 2.5%) were among the top losers.

The Internet of Things (IoT) refers to the network of physical objects or "things" that are embedded with sensors, software, and connectivity, allowing them to collect and exchange data with other devices and systems over the internet. These can be anything from everyday objects like home appliances and vehicles to industrial equipment and infrastructure.

IoT technology enables these objects to communicate with each other and with humans, creating a web of interconnected devices that can be remotely controlled and monitored. This can improve efficiency, safety, and convenience in many different areas, from healthcare and transportation to home automation and energy management.

IoT devices can range from simple sensors that monitor temperature or humidity to complex systems that integrate data from multiple sources to make intelligent decisions.

Investing in stocks requires careful analysis of financial data to find out a company's true worth. However, an easier way to find out about a company's performance is to look at its financial ratios.

Two commonly used financial ratios used in the valuation of stocks are -

Price to Earnings Ratio (P/E) - It compares the company's stock price with its earnings per share. The higher the P/E ratio, the more expensive the stock.

Price to Book Value Ratio (P/BV) - It compares a firm's market capitalization to its book value. A high P/BV indicates markets believe the company's assets to be undervalued and vice versa.

Well, it depends on what your goals are.

Having said that, the two key indices to track are the BSE Sensex which contains the list of BSE 30 stocks and the NSE Nifty which contains the list of NSE 50 stocks. 

However, these two indices are considered to be too narrow by some, since they only track 30 and 50 stocks, respectively.

For broader tracking, you could use the BSE 200, BSE 500 or even the NSE 500 index.

Some popular market cap based indices include BSE Smallcap index and BSE Midcap index , among others.