The short answer: 9:15 AM to 3:30 PM, Monday to Friday, Indian Standard Time.
But there's a lot more happening around those hours — a pre-market session, a post-market session, block deals, and a full trading day structure that professional traders use deliberately. This article covers everything.
According to NSE India, equity markets have operated on the 9:15 AM–3:30 PM schedule since the introduction of screen-based trading in 1994, which standardised hours across exchanges.
The Standard Trading Hours
Both NSE (National Stock Exchange) and BSE (Bombay Stock Exchange) follow the same trading hours for equity (stocks):
| Session | Time (IST) | What Happens |
|---|---|---|
| Pre-Market Session | 9:00 AM – 9:15 AM | Price discovery for the opening |
| Regular Trading Session | 9:15 AM – 3:30 PM | Normal buying and selling |
| Post-Market Session | 3:40 PM – 4:00 PM | Closing price orders at fixed rate |
| Block Deal Window | 8:45 AM – 9:00 AM | Large institutional trades |
The regular trading session (9:15 AM to 3:30 PM) is what most investors think of as "market hours." This is when prices move freely based on supply and demand, and when most retail investors place their orders.
The Pre-Market Session — 9:00 AM to 9:15 AM
The 15 minutes before the market opens are more important than most retail investors realise.
This session has three phases:
Order Collection (9:00 AM – 9:08 AM) All buy and sell orders placed during this window are collected but not executed. You can place, modify, or cancel orders freely. Prices have not moved yet.
Order Matching (9:08 AM – 9:12 AM) The exchange system calculates the price at which the maximum number of shares can be traded — this becomes the opening price. No new orders accepted during this window.
Buffer Period (9:12 AM – 9:15 AM) Transition to regular trading. Orders from the pre-market session that weren't matched enter the regular session order book.
Why the pre-market matters: After significant news — quarterly results, major global events, policy announcements — the pre-market session reveals where the market wants to open before regular trading begins. When a company's results are released after market hours, watching the pre-market gives you the first indication of market reaction before 9:15 AM.
The Regular Session — 9:15 AM to 3:30 PM
This is continuous trading. Prices update in real time based on buyer and seller activity. Five hours and fifteen minutes of live price discovery.
Key time points within regular trading:
9:15 AM — Opening: Prices open based on the pre-market equilibrium price. High-volatility period — first 15-30 minutes typically see above-average volumes as overnight orders execute.
12:00 PM – 1:30 PM: Often the quietest period of the trading day. Volume typically dips. Many professionals refer to this as the "lunch lull."
2:30 PM – 3:30 PM: Volume typically increases again as institutional investors and traders close or adjust positions before end of day. The last 30 minutes can be volatile, particularly on expiry days (last Thursday of every month for F&O contracts).
3:30 PM — Closing: The closing price is calculated as the weighted average price of the last 30 minutes of trading (2:59 PM – 3:30 PM), not just the last traded price. This is why the "3:30 PM price" you see might differ slightly from the last blink on your screen.
The Post-Market Session — 3:40 PM to 4:00 PM
After regular trading ends, there is a 20-minute window where you can place orders at the closing price — fixed, not negotiable.
This is useful for investors who want to buy or sell at today's official closing price without the uncertainty of intraday price movement. Limit orders are not allowed here — only market orders at the closing price.
Orders placed in the post-market session are executed at the closing price if matched, and carried forward to the next trading day if not matched.
Block Deal Window — 8:45 AM to 9:00 AM
Before the pre-market session even opens, there is a special 15-minute window for block deals.
A block deal is a single transaction of a minimum ₹10 crore (at the time of writing) or 5 lakh shares — whichever is lower. These are large institutional trades — mutual funds, FIIs, promoters buying or selling significant stakes.
Block deals happen at a price negotiated between buyer and seller within ±1% of the previous day's closing price. They appear in exchange data immediately and are worth monitoring because:
- Promoter selling a large block is often a bearish signal
- Mutual fund accumulation can signal professional conviction
- FII block purchases in a sector indicate international capital flows
Market Holidays 2026
The stock market is closed on public holidays. NSE and BSE publish an official holiday calendar at the start of each year.
Types of trading holidays:
- Full holidays: Market completely closed (national holidays, Diwali, Holi, etc.)
- Muhurat trading: Special 1-hour session on Diwali evening — the only trading that happens on an otherwise closed day
Muhurat Trading: On Diwali, both NSE and BSE hold a special ceremonial trading session in the evening (typically 6:15 PM – 7:15 PM IST). It is considered auspicious to buy stocks during this session. While volumes are low, it is a legitimate trading session — prices move, orders execute, and positions carry over normally.
The exact timing of Muhurat trading changes each year based on the Diwali date.
Derivative Market Timings
If you trade Futures & Options (F&O), the hours are the same: 9:15 AM to 3:30 PM.
Currency derivatives (USD/INR, EUR/INR, etc.) on NSE trade from 9:00 AM to 5:00 PM — one hour earlier opening and 1.5 hours later closing than equity.
Interest rate futures follow similar extended hours.
Commodity Market Timings (MCX)
MCX (Multi Commodity Exchange) operates on a different schedule from equity markets. Commodities like gold, silver, crude oil, and agricultural products trade on MCX — not on NSE or BSE.
| Session | Time (IST) |
|---|---|
| Morning Session (non-agri) | 9:00 AM – 11:30 PM |
| Evening session extends to 11:30 PM for international commodities (crude oil, gold, silver) because global commodity markets — especially the US COMEX — are active during India's evening and night hours |
Key point: Gold, silver, and crude oil on MCX trade until 11:30 PM IST on weekdays to track international price movements. Agricultural commodities have earlier closing times (typically 5:00 PM).
This is why commodity traders often find MCX more demanding than equity — the trading day effectively runs from morning until midnight.
Global Market Context — When Does India Overlap With Other Markets?
India's regular trading hours (9:15 AM – 3:30 PM IST) overlap with:
| Market | Overlap With India |
|---|---|
| Asian markets (Shanghai, Hong Kong, Tokyo) | Morning overlap: 9:15 AM – 11:30 AM IST |
| European markets (London, Frankfurt) | Afternoon overlap: 1:30 PM – 3:30 PM IST |
| US markets (NYSE, NASDAQ) | Open at 7:00 PM IST — after Indian market closes |
This is why US market movements affect Indian markets with a one-day lag: if Wall Street falls sharply at 9 PM IST, the Indian market will typically reflect that the next morning during pre-market price discovery.
Common Questions on Timings
Can I place orders after 3:30 PM? Yes — via the post-market session (3:40 PM – 4:00 PM) at the closing price. Or you can place orders for the next trading day at any time through your broker's platform, to be executed when the market opens.
What happens to my order if I place it outside market hours? It sits pending in your broker's system and enters the market when the next session opens.
Does NSE open earlier than BSE? No — both open at exactly 9:15 AM. NSE and BSE use the same trading hours for equity markets.
What is the last date to buy shares to receive a dividend? The record date determines dividend eligibility. Due to T+1 settlement, you need to own the stock by the ex-dividend date (the day before the record date) for your trade to settle in time.
Key Takeaways
- NSE and BSE both open at 9:15 AM IST and close at 3:30 PM IST, Monday to Friday
- The pre-market session (9:00–9:15 AM) sets the opening price — watch it after major news or quarterly results
- MCX commodity markets trade until 11:30 PM IST for gold, silver, and crude oil — a completely different schedule from equity
- The closing price on NSE/BSE is a weighted average of the last 30 minutes of trading, not just the 3:30 PM tick
- Block deal windows (8:45–9:00 AM) show large institutional activity — worth monitoring for conviction signals
- Use StockMirror's Market Calendar to know exactly which companies are reporting results on any given day
Frequently Asked Questions
What time does the Indian stock market open?
NSE and BSE open at 9:15 AM IST, Monday to Friday. Before that, a pre-market session runs from 9:00 AM to 9:15 AM for price discovery. Orders are collected and matched in this window to establish the opening price. The regular trading session closes at 3:30 PM IST.
What is the pre-market session in Indian stock market?
The pre-market session runs from 9:00 AM to 9:15 AM IST, split into three phases: order collection (9:00–9:08 AM), order matching to set the opening price (9:08–9:12 AM), and a buffer before regular trading begins (9:12–9:15 AM). It is especially useful after overnight news or post-market earnings announcements.
Does the Indian stock market close on weekends?
Yes. NSE and BSE are closed on Saturdays, Sundays, and on all public holidays listed in the NSE/BSE holiday calendar. The one exception is Muhurat trading on Diwali — a special one-hour session held in the evening, typically around 6:15–7:15 PM IST.
What time does MCX close?
MCX (Multi Commodity Exchange) operates in two sessions. The morning session runs from 9:00 AM to 5:00 PM. For international commodities — gold, silver, crude oil — the evening session extends until 11:30 PM IST to align with active US market hours (COMEX, NYMEX).
Can I place stock orders after 3:30 PM?
Yes. The post-market session (3:40 PM–4:00 PM) accepts market orders at the official closing price. Outside these hours, you can place orders through your broker's platform that will be queued for the next trading session.
Never Miss a Results Day Again
Knowing when the market opens is the foundation. Knowing when specific companies report their results is what determines whether you're positioned well for those opening minutes.
StockMirror's Market Calendar tracks upcoming earnings dates for all BSE and NSE listed companies — so you know exactly which companies are reporting this week, this month, and in the coming quarter. No surprises when the market opens.
Track upcoming earnings dates → stockmirror.in/market-calendar
Related: What is the Difference Between BSE, NSE and MCX?
Disclaimer: Market timings and regulations are subject to change by SEBI and the exchanges. Always verify current timings with your broker or the NSE/BSE official websites before trading.