What is India Vix?

What is India Vix?

India Vix stands for Indian Volatility Index, also known as Nifty Vix. It is an indicator that projects the volatility of the Nifty for the next 30 days. A higher VIX signifies heightened market uncertainty and risk, while a lower VIX suggests stability. In layman’s terms, it measures how much the market expects the NIFTY Index to swing in the near future.


India Vix Full Form

India VIX stands for India Volatility Index. As the full form suggests, it’s an index that measures the volatility or fluctuation in the market. Suppose the India VIX value stands at 22. This means that the market expects the NIFTY to move up or down by about 22% over the next year, with a 68% likelihood.

It’s worth noting that while the VIX is a helpful tool for gauging expected volatility, it doesn’t predict the direction of market movements. It measures the market’s expectation of how much the NIFTY will swing in the near term, regardless of direction.

India Vix Normal Range

India VIX typically fluctuates within a range of 10 to 30. However, during times of high market uncertainty or turmoil, it can rise beyond 30. 

For instance, during the global economic crisis in 2008, or more recently in 2020, during the onset of the COVID-19 pandemic, the India VIX shot up to levels over 80, reflecting extremely high market volatility.

India Vix Vs Nifty

The main difference between the India VIX and Nifty 50 Index is that the Nifty 50 Index tracks the performance of the 50 largest and most liquid Indian companies, serving as a benchmark for the Indian stock market. Conversely, the India VIX is a volatility index gauging the market’s expectation of volatility in the Nifty 50 over the next 30 days, derived from its options prices. 

ParametersIndia VIXNifty 50
What it representsMeasures the market’s expected volatilityRepresents 50 largest and most liquid Indian companies
Effect of Market volatilityIncreases when the market is expected to be more volatileDepends on the performance of constituent companies
Investment strategyUsed as a tool to hedge against market riskCan be invested in directly via ETFs or futures and options
CalculationDerived from the implied volatility of Nifty optionsCalculated using the free float market capitalization
Indicator of RiskReflects the market’s perception of near-term volatilityReflects the overall performance of the stock market
Volatility MeasurementIndicates the expected magnitude of price fluctuationsDoes not directly measure market volatility

How Is India Vix Calculated? – India Vix Formula

The calculation of India VIX is based on the order book of NIFTY Options contracts. In the first line, it utilizes the best bid/ask quotes of near and next-month NIFTY options contracts which are traded on the F&O segment of NSE. Further elaboration of the formula is:

  • It involves a complex computation based on a model known as the Black-Scholes Model.
  • The model considers various factors such as the current market price of the option, the option’s strike price, the time until the option’s expiration, and a risk-free rate of return.
  • The computation also includes the standard deviation of the underlying asset’s returns and the price of the underlying asset.

Here is the formula in mathematical notation:

India VIX = 100 * √((Sum[Weighted Implied Volatility Squared]) / Total Weight)


  • Sum[Weighted Implied Volatility Squared] represents the sum of the squared implied volatilities multiplied by the respective weights.
  • Total Weight represents the sum of the open interest of all options used in the calculation.

Please note that the actual calculation may involve additional steps or adjustments depending on the specific implementation and methodology used by the National Stock Exchange (NSE) of India for calculating the India VIX.

India Vix Historical Data and What Does it Imply?

Historical data implies that whenever the India Vix rises, the Nifty falls, and whenever the India Vix falls Nifty rises. For example, during periods of economic crisis, you’ll find that India VIX peaks, reflecting heightened investor fear.

Why is India Vix Index Important?

India VIX is important as it serves as the pulse of the market. It reflects the level of fear or greed among investors. When India VIX is high, the market expects significant changes, implying a volatile period. On the other hand, a low India VIX indicates that the market expects minimal change.

How To Use India Vix For Trading?

India VIX is typically used in trading to gauge market volatility. It helps traders to strategize their positions in the market, mainly when used in correlation with other market indices. A higher VIX suggests the possibility of a market drop, while lower VIX points towards a bullish market scenario.

Here’s a popular strategy using India VIX:

  • Diversify: When VIX is high, diversify your investments and hedge your positions to manage potential risk.
  • Timing Entry and Exit: A low VIX is often a good time to enter the market, while a high VIX may suggest it’s time to exit or hedge.
  • Options Trading: Option premiums increase with VIX. Hence, when VIX is high, option sellers might have an edge, and vice versa.

How To Use The India Vix Index In Option Selling?

Firstly let’s understand how options selling works. 

You buy options if you think the price of a stock or index will rise and sell if you think the price of a stock or index will fall.

Assume Nifty is trading at 14,000.

1st Scenario: If the option seller predicts nifty will not rise above the 14500 levels in the next 30 days, he will sell Nifty 14500CE, i.e., call options.

2nd Scenario: If the option seller predicts nifty will not fall below the 13500 levels in the next 30 days, he will sell Nifty 13500PE, i.e., put options.

3rd Scenario: If the option seller predicts nifty will stay between the range of 14500 – 13500 levels in the next 30 days, he will hedge the position by selling both Nifty 14500CE and 13500PE options. 

Usually, the 3rd scenario works well as India Vix only tells you how much movement can happen rather than which way the movement will happen.

We hope that you are clear about the topic. But there is more to learn and explore when it comes to the stock market, and hence we bring you the important topics and areas that you should know:

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What is India Vix – Quick Summary

  • The full form of VIX is Volatility Index. It’s a measure of market volatility, and it represents the market’s expectation of 30-day forward-looking volatility.
  • Generally, India VIX values between 10-30 are considered normal, although these numbers can vary depending on market conditions.
  • India VIX and Nifty have an inverse relationship. Typically, when the Nifty rises, India VIX falls and vice versa.
  • India VIX is calculated based on the best bid and ask quotes of the out-of-the-money near and mid-month NIFTY option contracts which are traded on the F&O segment of NSE.
  • Historical data implies that whenever the India Vix rises, the Nifty falls, and whenever the India Vix falls Nifty rises. 
  • The India VIX Index is vital as it reflects the level of fear or greed among investors and is a valuable tool for hedging and diversifying investment portfolios.
  • India VIX can be used for trading to time market entry and exit, especially in options trading. 
  • Start your investment journey in popular indices with Alice Blue.

India Vix Means – FAQs  

1. What is India Vix?

India VIX is the ticker symbol for the India Volatility Index, a measure of expected market volatility over the next 30 days.

2. What Is The Use Of India VIX?

The main use of India VIX is as a tool to gauge market sentiment. Traders and investors use it to predict market volatility and strategize accordingly.

3. How Is VIX Calculated In India?

India VIX is calculated using the bid and ask quotes of NIFTY option contracts. It is a measure of the market’s expectation of near-term volatility.

4. What Happens If India VIX Decreases?

If India VIX decreases, it often indicates lower market volatility, suggesting investor confidence and stability in the market.

5. What Is A Normal VIX Value?

A normal VIX value typically lies between 10 and 30, which can vary based on market conditions.

6. What happens when VIX is above 20?

When VIX is above 20, it suggests higher market volatility, often leading to increased investor fear and uncertainty.

7. Should I buy when VIX is high or low?

Whether to buy when VIX is high or low depends on individual risk tolerance and market perception. High VIX often presents potential opportunities for options sellers, while a low VIX may be advantageous for buyers.

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