The Indian stock market opens at 9:15 AM, but traders do not wait until the opening bell to get an idea of what is happening in the market. Stock markets in different countries operate at different times, so the movement in one market can also have an impact on another market.

This is why global indices can give an early sense of the temperament of the Indian market before it opens. Traders can look at what happened in overseas markets and get some idea of the kind of environment they may see when Indian markets begin trading.

What are global indices?

A stock market index tracks a group of stocks and gives an indication of how that market or a particular group of companies is performing.

There are several major indices across the world. Some of the commonly followed ones are:

Nasdaq – includes many technology and growth-focused companies in the US.

S&P 500 – tracks 500 large companies listed in the US.

Dow Jones – tracks 30 major US companies.

Nikkei 225 – represents major companies listed in Japan.

Hang Seng – tracks major companies listed in Hong Kong.

Each index represents a different group of companies and markets. This means that the movement in one index may tell traders something different from another.

For example, Nasdaq is closely watched when technology stocks are in focus, while the S&P 500 gives a broader view of large US companies. Looking at more than one index can therefore give traders a better idea of what is happening across global markets.

How do global markets work across different timings?

Stock markets around the world do not open and close at the same time. When the Indian market is closed, another market may still be trading.

For example, the US market finishes its trading session before the Indian market opens the next morning. This gives Indian traders a chance to see what happened in the US market before they start trading.

Asian markets also begin trading around the time Indian traders are preparing for the opening. Their movements can give another indication of how investors are reacting to the events happening across global markets.

This difference in timings is one reason global markets are watched so closely. Indian traders can see how other markets have reacted to news, economic data or other developments before they begin their own trading day.

It does not mean that the Indian market will simply follow what happened in the US or another country. But the information is already available and can form part of the picture before the market opens.

How do global markets affect the temperament of the day?

The movement in global markets can have an impact on the way traders look at the Indian market at the start of the day.

If major US indices have had a strong session, it can create a positive environment for markets in the following sessions. On the other hand, a sharp fall in US markets can make traders more cautious.

Nasdaq is often watched because it has a large number of technology companies. So, if technology stocks see a strong move in the US, traders in India may also pay attention to what this could mean for technology stocks here.

But traders do not look at Nasdaq alone. The S&P 500, Dow Jones and major Asian indices can also be useful when looking at the broader market environment.

For example, if US markets have closed lower but Asian markets are trading the next morning positively, the overall picture may not be as straightforward as simply looking at the US market. This is where global indices like the Nasdaq and other major indices become useful. They are not telling traders exactly what will happen. Instead, they provide information that can be considered before the Indian market starts trading.

The type of movement also matters. A small change in an index may not get much attention, but a sharp rise or fall can be more important for traders. For example, if Nasdaq falls sharply after an important US technology company reports weak results, traders in India may watch technology stocks more closely the next morning.

A big move in the S&P 500 can also tell traders something about how investors are reacting to economic or market news. If many major indices are moving in the same direction, the overall picture may be easier to understand. But when different markets are moving differently, traders may need to look at what is causing those movements.

The timing also makes a difference. An important event can happen towards the end of a market’s trading session, when the Indian market is already closed. Indian traders then get a chance to react to that information only when their market opens the next morning.

Global markets can also react sharply when there is an interest rate decision, important economic data or a geopolitical event. These movements can affect the way traders approach the opening and how cautious they are before taking a position.

What do traders usually look for before 9:15 AM?

Before 9:15 AM, traders can check a few things to get an idea of what has happened in the markets overnight.

US markets

Nasdaq, S&P 500 and Dow Jones show how the previous US trading session ended. Traders can look at whether these indices have moved higher or lower and how large the movement has been.

Asian markets

Nikkei and Hang Seng are among the Asian indices traders may follow. These markets are trading closer to the time when Indian markets are about to open, so their movement can provide another view of market sentiment.

Crude oil

Crude oil prices are also important to watch. Changes in oil prices can have an impact on different parts of the Indian economy.

Rupee

Traders may also check the movement of the rupee. Currency movements can matter for companies that have business, income or expenses outside India.

Gift Nifty

Gift Nifty is another indicator that traders may look at before the market opens. Its movement can give an indication of where Indian equities may start trading.

Overnight developments

There may also be company news, economic announcements or geopolitical developments that happened while Indian markets were closed. Traders can check these before the opening as they may have an impact on the market mood.

Looking at these things can give traders an idea of what the market may look like before the opening bell. It can also help explain why the Indian market may open at a level that is quite different from the previous day’s close.

Why can the market open differently from the previous close?

The Indian market has a closing price from the previous trading session, but trading continues in other parts of the world after the NSE closes.

US markets continue to trade and Asian markets open later. During this time, new economic data, company news or other important developments can also come out. By the next morning, Indian traders have this new information to consider. If there has been a sharp move in the US market or an important event overnight, it can affect the level at which Indian stocks start trading.

This is why the opening level can sometimes be quite different from the previous day’s close. Once trading begins, buying and selling in India and any new information can change the direction again.

Do traders follow only a single global index?

No, traders usually look at more than one index. Following only Nasdaq, for example, may not give the complete picture because it is strongly influenced by technology and growth companies.

The S&P 500 and Dow Jones can show what is happening across other large US companies, while Asian indices can give a view of markets that are trading closer to the Indian opening.

Different markets can also react differently to the same event. Technology stocks may react strongly to interest rate expectations, while crude oil, currency movements or economic data may affect other sectors more.

Traders do not need to keep checking every market around the world. They can follow the markets that are more relevant to the stocks they trade and the type of trading they do.

Conclusion

Global indices can give traders an early idea of what is happening in other markets before 9:15 AM. Nasdaq, S&P 500 and major Asian indices can all provide useful information before the Indian market opens.

But the Indian market does not simply follow global markets. Domestic news, company developments, crude oil prices, currency movements and investor activity can also affect what happens during the trading day.

The market can also change quickly after the opening. A positive global market does not always lead to a positive day in India, just as a weak global session does not always mean Indian stocks will fall.

So, global indices can help traders understand the temperament of the market before the opening bell, but they are only one part of the picture.

The future of investing is here! Tradz by EquityPandit leverages advanced AI technology to provide you with powerful market predictions and actionable stock scans. Download the app today and 10x your trading & investing journey!