Intraday Trading on NSE: A Complete Guide for Indian Traders
Intraday trading — also called day trading — involves buying and selling stocks within the same trading session. Positions are opened and closed before the NSE market closes at 3:30 PM. While intraday trading offers the possibility of daily profits without overnight risk, it is also one of the most challenging forms of investing. Studies show that over 80% of intraday traders lose money over the long term. The traders who succeed consistently do so through strict strategy, disciplined risk management, and continuous learning.
Best Time Slots for Intraday Trading on NSE
Not all trading hours are equal. The NSE market opens at 9:15 AM and closes at 3:30 PM. Within this window, two periods offer the best intraday opportunities:
9:15 AM – 10:00 AM: The Opening Surge
The first 45 minutes see the highest volatility and volume as overnight news, global market movements, and pre-market orders are absorbed. Stocks gap up or down significantly. Experienced traders use this window for momentum trades — buying stocks that break above overnight highs or shorting those that break below key supports.
Risk: High volatility means whipsaws are common. Beginners should observe during this window rather than trade.
1:30 PM – 3:30 PM: The Afternoon Momentum Window
Post-lunch volumes pick up as institutional traders become active again. Trends established in the morning often continue or reverse during this period. The last 30 minutes (3:00–3:30 PM) see the highest closing auction activity and volume.
10:30 AM – 1:00 PM: The Dead Zone
This mid-session period is characterised by lower volumes and choppy, range-bound price action. Most experienced intraday traders avoid entering new positions during this window.
Key Technical Indicators for Intraday Trading
VWAP (Volume Weighted Average Price)
The single most important intraday indicator. VWAP represents the average price at which a stock has traded throughout the day, weighted by volume. Trading above VWAP is bullish; trading below VWAP is bearish. Institutional traders use VWAP as their benchmark — stocks often bounce off VWAP levels.
RSI (Relative Strength Index)
RSI measures momentum on a scale of 0–100. RSI above 70 = overbought (potential short signal); RSI below 30 = oversold (potential long signal). For intraday, use the 14-period RSI on a 15-minute chart.
Supertrend Indicator
A popular trend-following indicator among Indian intraday traders. When the price is above the supertrend line (green), it signals a buy; below (red) signals a sell. Very effective in trending markets. Settings: ATR period 7, multiplier 3.
EMA 9 and EMA 21 Crossover
When the 9-period Exponential Moving Average crosses above the 21-period EMA, it signals bullish momentum. When it crosses below, it signals bearish momentum. Works best on 5-minute and 15-minute charts.
Top Stocks for Intraday Trading on NSE
The best intraday stocks have high liquidity (large volumes), tight bid-ask spreads, and respond well to technical levels. Here are the most popular NSE stocks for intraday traders:
| Stock | Why Good for Intraday | Avg Daily Volume | Typical Range |
|---|---|---|---|
| Reliance Industries | Highest market cap, highly liquid, news-driven moves | 80–100 lakh shares | 1–2% |
| HDFC Bank | Liquid, tracks banking sector sentiment, steady trends | 1.2–1.5 crore shares | 0.8–1.5% |
| Tata Motors | High beta, large moves on EV/JLR news, very liquid | 2–3 crore shares | 2–4% |
| Adani Enterprises | High volatility, large daily range, active derivatives | 50–80 lakh shares | 2–5% |
| ONGC | Tracks crude oil prices, PSU with institutional activity | 1.5–2 crore shares | 1–2% |
| Nifty 50 ETF (BeES) | Index trading without F&O margin requirements | Very high | 0.5–1% |
Intraday Risk Management: The Most Important Section
Most traders who blow up their accounts do so not because of bad strategy but because of poor risk management. Follow these rules strictly:
- Stop Loss is non-negotiable: Set a stop loss of 0.5–1% below your entry price on every single trade. Never move your stop loss lower to "give it more room."
- Never risk more than 2% of capital per trade: If you have ₹1 lakh trading capital, your maximum loss on any single trade should be ₹2,000.
- Maximum 3 trades per day: Overtrading is the #1 killer of intraday accounts. Set a maximum of 3 trades per session and stop after 2 consecutive losses.
- Position sizing formula: Trade size = (Risk amount) ÷ (Entry price − Stop loss price). Do not exceed this.
- Avoid illiquid stocks: Stocks with low volume can gap past your stop loss, causing larger losses than intended.
- Do not average down on losing positions: Adding to a losing intraday trade is one of the most dangerous mistakes.
Common Intraday Trading Mistakes to Avoid
- Trading in the first 15 minutes without a clear setup
- Holding intraday positions overnight (forces auto square-off charges)
- Revenge trading after a loss to "make it back"
- Using more than 5x leverage when starting out
- Trading too many stocks simultaneously — focus on 2–3 maximum
- Ignoring macro news — RBI policy, US CPI data, or earnings announcements can cause sudden 3–5% moves
Brokerage Comparison for Intraday Trading
| Broker | Intraday Brokerage | STT (Sell Side) | Best For |
|---|---|---|---|
| Zerodha | ₹20 flat per order | 0.025% | Active traders, best platform (Kite) |
| Angel One | Free (₹0) | 0.025% | Beginners, low-cost trading |
| Upstox | ₹20 flat per order | 0.025% | Mobile-first traders |
| Groww | ₹20 flat per order | 0.025% | Simple interface, beginners |
| ICICI Direct | 0.275% (high) | 0.025% | Bank account convenience only |
For active intraday traders, Angel One's zero brokerage model saves significant costs, especially for high-frequency traders executing 10+ trades daily.
SEBI Regulations on Intraday Trading
- SEBI has mandated a peak margin rule — you can only use funds actually available in your account, not anticipated intraday credits
- Leverage for intraday equity trading is capped; brokers cannot offer more than a specified multiple based on VAR and ELM margins
- Auto square-off: If you do not close your intraday position by 3:20 PM, your broker will automatically close it (with a ₹50–100 auto square-off charge)
- Short selling in equities (intraday only) is permitted for retail investors