Explained: Why do stock exchanges conduct special trading sessions?

Inventory exchanges usually announce particular buying and selling classes on public holidays or weekly days off (Saturday and Sunday) now and again. This occurs for a number of causes.

On this article, let’s take a look at a few of these causes.

There are 4 most important the reason why exchanges — like BSE and NSE — conduct particular buying and selling classes at occasions.

You could guess the most typical one: Diwali.

Muhurat buying and selling on Diwali | It may well occur even on Saturdays or Sundays!

For the unversed, annually, the exchanges conduct a particular, usually one-hour-long session to allow market members to rejoice the onset of the brand new yr as per the Hindu calendar generally known as the ‘Samvat’ calendar.

This session is organised primarily based on particular timings, generally known as ‘muhurat’ in Hindu custom, as a symbolic and auspicious starting to the lunar yr — the Samvat calendar runs on the lunar schedule.

As an example, in 2023, Muhurat buying and selling was held on Sunday, November 12, 2023.

In 2025, the Muhurat buying and selling session is scheduled on October 21. 

What number of different situations are you able to recall when the exchanges are open on Saturdays, Sundays or public holidays?

Let’s check out a few of the different main conditions the place these bourses have carried out particular buying and selling classes within the current previous:

Market drills or system checks

Exchanges run mock drills for technical causes, like testing their backup techniques and preparedness periodically to check buying and selling infrastructure and confirm system efficiency and stability.

This allows market infrastructure establishments to check their techniques in a real-life state of affairs.

As an example, NSE has scheduled a particular buying and selling session on August 30. 

Bourses carried out two particular buying and selling classes on April 5 and June 21 to check their techniques and catastrophe restoration mechanisms.

Election-related classes

On Saturday, Might 18, 2024, NSE and BSE carried out a particular buying and selling session though markets had been formally closed resulting from polling.

This allowed traders and the market to reply forward of the principle buying and selling resumption.

Main financial occasions

Exchanges conduct particular classes to accommodate necessary financial occasions such because the presentation of Union Finances in Parliament.

As an example, on Saturday, February 1, 2025, a particular buying and selling session was organised that allowed market members to commerce with out ready for the subsequent common buying and selling day.

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This is a listing of a few of the particular buying and selling classes held on Dalal Avenue over the previous few years:

• Saturday, June 21, 2025: Mock drill
• Saturday, April 5, 2025: Mock drill
• Saturday, February 1, 2025: Finances
• Friday, November 1, 2024: Muhurat buying and selling