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What is risk management and how to protect capital in trading — complete Hindi guide. Position sizing, stop loss, risk-reward all in one.
Published by The Retail Trader · AUG 15, 2026 · Features
What is risk management and how to protect capital in trading — complete Hindi guide. Position sizing, stop loss, risk-reward all in one.
Risk management means protecting your money first, profit will come later.
Golden rule of trading: > First manage risk, profit will come automatically. If the capital is exhausted then you will not be able to trade.
Risk management = Car seatbelt
Keep these three points in mind:
• Wear your seatbelt because an accident may happen.
• Accident is not expected, but protection is necessary
• Same way — put stop loss because the trade may go wrong
Formula:
• Risk Amount = Account Size × 2%
• Example:
• Account: ₹5,00,000
• Risk per trade: ₹5,00,000 × 2% = ₹10,000
• Meaning: There will be a maximum loss of ₹ 10,000 in one trade.
Why 2%?
Keep these three points in mind:
• 10 consecutive losses → Account 82% of original (still alive)
• 5% risk → 10 losses → Account 60% (nearly dead)
• 10% risk → 10 losses → Account 35% (game over)
Can be less than 2% — conservative traders use 1%.
Stop loss = Insurance. Trading without stop loss = driving a car without insurance.
Types of stop loss:
• Fixed — How to Apply: X% below Entry price, Best For: Beginners
• Support-based — How to Place: Slightly below Support level, Best For: Swing traders
• ATR-based — How to Apply: 2× ATR from entry, Best For: Advanced
• Trailing — How to Apply: Move with price, Best For: Trend following
Decide the stop loss FIRST — not after taking the trade.
Formula:
• Risk:Reward = (Entry - Stop Loss) : (Target - Entry)
• Example:
• Entry: ₹2,500
• Stop Loss: ₹2,450 (Risk: ₹50)
• Target: ₹2,600 (Reward: ₹100)
• Risk:Reward = ₹50:₹100 = 1:2 ✅
Why 1:2?
Keep these three points in mind:
• 50% win rate + 1:2 R:R = Profitable (₹100 gain per 2 trades)
• 50% win rate + 1:1 R:R = Breakeven (before costs)
• 50% win rate + 1:3 R:R = Very profitable
Minimum 1:2 is required. Do not take trades less than 1:1.5.
Why?
Keep these three points in mind:
• 5 positions × 2% risk = 10% total portfolio risk
• Maximum 10% loss if everything goes wrong in one day
• More than 10% in a day = emotional disaster
Better: 3-4 positions = 6-8% total risk = Comfortable.
Rule:
• Daily Loss Limit = Account × 5%
• Example:
• Account: ₹5,00,000
• Daily limit: ₹25,000
• 3 consecutive losses × ₹10,000 = ₹30,000 → EXCEEDED → Done for the day
Why?
Keep these three points in mind:
• One day's loss is recoverable
• One week loss (from overtrading) = devastating
• Daily limit ensures you will never overtrade
Method 1: Fixed Percentage (Simplest):
• Position Size = (Account × Risk%) / (Entry - Stop Loss)
• Example:
• Account: ₹5,00,000
• Risk: 2% = ₹10,000
• Entry: ₹2,500
• Stop Loss: ₹2,450
• Risk per share: ₹50
• Position Size = ₹10,000 / ₹50 = 200 shares
• Total investment: 200 × ₹2,500 = ₹5,00,000
Method 2: ATR-Based (Advanced):
• Position Size = (Account × Risk%) / (2 × ATR)
• ATR (Average True Range) = Average daily movement of Stock
• Example:
• Account: ₹5,00,000
• Risk: 2% = ₹10,000
• Stock ATR: ₹30
• Stop loss: 2 × ATR = ₹60
• Position Size = ₹10,000 / ₹60 = 166 shares
ATR-based sizing takes fewer shares in volatile stocks — adjusts automatically.
Method 3: Volatility-Adjusted:
• Volatility Factor = Stock ATR / Nifty ATR
• If Volatility Factor = 1.5 (stock 1.5x more volatile than Nifty)
• → Position size 1.5x less lo
• Example:
• Normal position: 200 shares
• Volatility factor: 1.5
• Adjusted position: 200 / 1.5 = 133 shares
Intraday Trading:
• Risk per trade — 1-2%
• Daily loss limit — 3-5%
• Max positions — 1-2
• Stop loss — Tight (0.5-1%)
• Risk:Reward — 1:1.5 minimum
Swing Trading:
• Risk per trade — 2%
• Daily loss limit — 5%
• Max positions — 3-5
• Stop loss — Medium (2-3%)
• Risk:Reward — 1:2 minimum
Positional Trading:
• Risk per trade — 2-3%
• Max positions — 5-8
• Stop loss — Wide (5-8%)
• Risk:Reward — 1:3 minimum
Wrong Mindset: "How much can I earn?":
• Focus on profit
• High risk, high reward
• Overtrading
• No stop loss
• Result: Account wiped out
Right Mindset: "How much can I lose?":
• Focus on risk
• Controlled risk, consistent reward
• Quality trades
• Always stop loss
• Result: Long-term survival → profit
The Math of Recovery:
• -10% — +11%
• -20% — +25%
• -30% — +43%
• -50% — +100%
• -70% — +233%
• -90% — +900%
Meaning: After 50% loss, 100% gain is required just to breakeven. Protecting capital is more important than profit.
Keep these points in mind:
• 📌 RISK MANAGEMENT QUICK REFERENCE
• RULES (Non-Negotiable):
• 1️⃣ Max 2% risk per trade
• 2️⃣ Always apply stop loss
• 3️⃣ Risk:Reward minimum 1:2
• 4️⃣ Max 5 open positions
• 5️⃣ Daily loss limit 5%
• POSITION SIZING:
• 💰 Position = (Account × Risk%) / (Entry - SL)
• 💰 ATR-based: Position = (Account × Risk%) / (2 × ATR)
• 💰 Volatility-adjusted: Normal / Volatility Factor
• STOP LOSS TYPES:
• 📊 Fixed: X% from entry
• 📊 Support: Below support level
• 📊 ATR: 2× ATR from entry
• 📊 Trailing: Moves with price
• RECOVERY MATH:
• 📉 -10% → Need +11% to recover
• 📉 -20% → Need +25% to recover
• 📉 -50% → Need +100% to recover
• 📉 -90% → Need +900% to recover
• CAPITAL PRESERVATION:
• ✅ Focus on "How much can I earn" not "How much can I earn"
• ✅ Survive first, profit second
• ✅ Consistency beats home runs
• ✅ Small losses + big wins = profitable trader
Keep these five points in mind:
• What Is Swing Trading?
• What Is Intraday Trading?
• Position Sizing Guide
• What Is Trading Psychology?
• What Is the RSI Indicator?
The Retail Trader — educational market analysis. Not investment advice.
This article is for educational purposes only. It is not a buy or sell recommendation, a claim of guaranteed returns, or advisory guidance. Exchanges, SEBI and RBI change rules, rates and procedures from time to time, so verify every figure with your broker or an official source.