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Dos and Don'ts of Trading You Shouldn't Skip

6 min read•Updated on 19th Oct, 2026•by Team Angel One
Trading in financial markets offers opportunities to build wealth. Without risk management, continuous education and regulatory compliance, it can lead to capital loss.
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If you are starting your market journey or revisiting an active strategy, following a structured set of operational rules is key to protecting your capital and trading with confidence.

This article outlines the essential do’s and don’ts of trading.

Key Takeaways

  • Define your entry price, target exit, and Stop-Loss (SL) levels prior to placing any trade. Avoid emotional execution, revenge trading, or altering risk parameters mid-trade.
  • Risk only surplus capital that you can afford to lose without impacting your daily living expenses. Limit exposure per trade using strict position-sizing principles (e.g., 1%–2% risk per trade).
  • Deal exclusively with brokers, Depository Participants (DPs), and Investment Advisors registered with the Securities and Exchange Board of India (SEBI). Ensure all monetary transactions pass through official banking channels.
  • Review daily contract notes, verify direct SMS/email confirmations from exchanges (NSE/BSE), and maintain a daily trading logbook.
  • Understand the tax structure under the Income Tax Act, including 20% Short-Term Capital Gains (STCG), 12.5% Long-Term Capital Gains (LTCG) above ₹1.25 Lakh, and business income taxation for Derivatives (F&O) and Intraday trades.

Do’s of Trading

Strategy & Plan Execution

  • Follow a Pre-Defined Plan: Determine your entry, price target, and Stop-Loss (SL) level before submitting an order.
  • Maintain a Trading Journal: Document every trade, recording entry/exit reasons, technical setups, emotional state, and net profit or loss. Periodically audit this journal to identify strengths and systematic weaknesses.
  • Focus on Risk-to-Reward Ratio (RRR): Ensure every trade offers a favourable RRR (such as 1:2 or higher). A structured RRR helps a trading system remain profitable over time, even with a win rate around 50%.
  • Rebalance and Review: Align your short-term trading capital and long-term investment portfolio with your changing financial goals and risk tolerance.

Risk & Capital Hygiene

  • Trade Solely with Surplus Funds: Deploy only discretionary capital—funds that, if lost, will not disrupt your living expenses, emergency reserves, or family commitments.
  • Enforce Strict Position Sizing: Never commit all your capital to a single asset or sector. Limit the maximum risk on any individual trade to 1%–2% of your total liquid trading capital.
  • Track Transaction Costs: Account for statutory costs that impact net profitability, such as Securities Transaction Tax (STT), Exchange Transaction Charges, Stamp Duty, Goods and Services Tax (GST), and SEBI Turnover Charges.

Regulatory & Intermediary Compliance

  • Transact via SEBI-Registered Entities: Verify that your broker, Depository Participant (DP), and Research Analyst (RA) or Investment Advisor (IA) hold active SEBI registration.
  • Use Official Banking Channels: Route all deposit pay-ins and withdrawal pay-outs through your registered bank accounts via Net Banking or Unified Payments Interface (UPI). Cash transfers for trading are illegal.
  • Audit Contract Notes & Statements: Review electronic contract notes sent by your broker within 24 hours of trade execution. Cross-verify these against direct SMS and email confirmations sent by National Stock Exchange (NSE) or Bombay Stock Exchange (BSE), along with your monthly Consolidated Account Statement (CAS) from Central Depository Services Limited (CDSL) or National Securities Depository Limited (NSDL).
  • Add Nominees & Keep Details Updated: Nominate beneficiaries for your Demat and trading accounts. Keep your mobile number, email address, and bank details updated with your broker and depository.
  • Opt for Account Settlement: Choose quarterly (90 days) or monthly (30 days) running account settlements, so unutilised trading funds are regularly credited back to your bank account.

Don’ts of Trading

Behavioural & Execution Pitfalls

  • Avoid Revenge Trading: Do not place impulsive trades to recover previous losses. Frustration-driven trades often compound drawdowns.
  • Never Shift or Delete Stop-Losses Mid-Trade: Do not widen or remove a Stop-Loss (SL) order when the market moves against your position. Respect your initial risk parameter.
  • Avoid Over-Leveraging: Avoid taking excessive leverage in Futures & Options (F&O) or Margin Trading Facility (MTF) positions without understanding how leverage amplifies both gains and losses.

Safety & Operational Pitfalls

  • Never Borrow Capital to Trade: Avoid funding trading accounts using personal loans, credit card cash advances, or informal debt.
  • Protect Account Credentials: Never disclose your trading account password, Two-Factor Authentication (2FA) PINs, One-Time Passwords (OTPs), or Demat Transaction PIN (TPIN) to anyone.
  • Do Not Sign Blank Forms or Issue General Power of Attorney (PoA): Avoid signing blank Delivery Instruction Slips (DIS). Opt for the Demat Debit and Pledge Instruction (DDPI) framework or a limited, specific Power of Attorney (PoA) restricted solely to debiting securities for executed sales.

Unregistered Channels & Scams

  • Avoid Unverified Tips and Assured Return Schemes: Ignore unsolicited stock recommendations from social media groups or messaging apps. SEBI regulations make guaranteed or fixed returns on market-linked securities illegal.
  • Do Not Participate in Dabba Trading: Avoid off-exchange, unrecorded trading networks (commonly known as Dabba Trading). Operating outside regulated exchanges removes clearing corporation settlement guarantees, Investor Protection Funds (IPF), and legal dispute redressal.

How to Start Trading: Step-by-Step

  1. Complete Identity Verification & KYC Documentation: Gather your Permanent Account Number (PAN) card, Aadhaar card (for address verification), a cancelled cheque, and six months of bank account statements (required for income proof to activate the Equity Derivatives and Commodities segments).
  2. Open Trading and Demat Accounts: Open linked Demat and Trading accounts with a SEBI-registered stockbroker. Ensure your active mobile number and email address are correctly updated in the Know Your Customer (KYC) records.
  3. Fund Your Trading Account via Official Channels: Transfer funds into your trading account using registered banking channels such as Unified Payments Interface (UPI) or Net Banking. Third-party bank transfers and cash deposits are prohibited.
  4. Develop a Strategy & Practice Paper Trading: Test your trading strategy, indicators, and risk management parameters using virtual trading tools or paper trading before committing real capital. Ensure your strategy defines entry, target, Stop-Loss (SL), and position sizing.
  5. Execute Trades and Maintain Logbooks: Begin trading with small position sizes in liquid assets. After executing trades (such as Market, Limit, or Stop-Loss orders), log the details into your trading journal for ongoing performance tracking.

SEBI Regulations on Trading in Stock Market

  • SEBI SCORES 2.0 & Dispute Resolution: Investors can lodge formal complaints against registered market intermediaries via the SEBI Complaints Redress System (SCORES 2.0) portal or utilise the Online Dispute Resolution (ODR) mechanism.
  • Upfront Margin Framework: SEBI requires brokers to collect mandatory upfront margins (Value at Risk margin + Extreme Loss Margin) for both Cash and Derivatives segments, limiting excessive systemic leverage.
  • Direct Exchange Reporting: Stock exchanges send transaction details via SMS and email directly to registered investors at the end of each trading day, alongside monthly balance disclosures.

Tax Treatment on Capital Gains and Business Income

The tax liability for trading in India depends on asset holding periods and whether income is classified as Capital Gains or Business Income under the Income Tax Act.

Capital Gains and Business Income Tax Rates

Category / Asset Class 

Holding Period / Segment Classification 

Applicable Income Tax Rate 

Short-Term Capital Gains (STCG) 

Equity delivery held less than 12 months 

20% flat (under Section 111A) 

Long-Term Capital Gains (LTCG) 

Equity delivery held more than 12 months 

12.5% on gains exceeding ₹1.25 Lakh per financial year (under Section 112A) 

Intraday Equity Trading 

Speculative Business Income 

Taxed as per applicable Income Tax Slab Rates 

Futures & Options (F&O) 

Non-Speculative Business Income 

Taxed as per applicable Income Tax Slab Rates 

Note on Tax Provisions: 

  • Applicable Surcharge & Cess: A Health and Education Cess of 4% applies on top of the base tax liability across all categories. 

  • Securities Transaction Tax (STT): STT is collected directly at trade execution. For Capital Gains, STT cannot be claimed as a deduction. For Business Income (Intraday and F&O), STT and other trading expenses (e.g., internet bills, software subscriptions, brokerage fees) can be claimed as allowable business deductions. 

Conclusion 

Sustained participation in financial markets relies on disciplined execution, systematic risk management, and compliance with regulatory frameworks. By operating with a structured trading plan, using SEBI-registered intermediaries, maintaining strict Stop-Loss discipline, and keeping accurate records for tax compliance, traders can better manage drawdowns and work toward their long-term financial goals.

FAQs

Dabba Trading involves trading outside recognised stock exchanges like NSE and BSE. It violates the SCRA and offers no exchange-backed settlement guarantees or SEBI investor protection. 

F&O income is classified as non-speculative business income and taxed according to your income tax slab. Eligible trading expenses can be deducted from business income. 

STCG: Gains from equity shares and equity-oriented mutual funds held for 12 months or less are taxed at 20%. 

LTCG: Gains from securities held for more than 12 months are taxed at 12.5% on aggregate gains exceeding Rs 1.25 lakh per financial year. 

Yes. STCL can offset STCG and LTCG, while LTCL can offset only LTCG. Intraday losses can offset speculative profits, while F&O losses can offset eligible business income. Eligible losses can be carried forward for 4 years (speculative) or 8 years (non-speculative and capital), subject to filing conditions. 

Contact your broker's compliance officer. If the issue remains unresolved, file a complaint through SEBI's SCORES 2.0 portal at scores.sebi.gov.in. 

Avoid an unrestricted PoA. Consider SEBI's Demat Debit and Pledge Instruction (DDPI) or a limited authorisation for specific transactions. 

Check SEBI's official Recognised Intermediaries directory using the entity's registration number before investing or transferring funds.