NISM Professor

Code of conduct

Also written SEBI Code of Conduct for Brokers · Code of conduct for stock brokers · Broker code of conduct

The conduct obligations a broker accepts as a condition of registration — integrity, due skill and care, no manipulation, and a specific list of duties owed to the client and to other brokers.

In plain language

A broking registration is not a licence to do as you like with somebody else's money. It comes with a written list of things a broker must do and must not do, and breaching the list is itself an offence — no separate proof that the client lost money is required.

The list lives in Chapter VIII of the SEBI (Stock Brokers) Regulations, 2026, and it is organised under three heads: how the broker behaves generally, what it owes the investor, and how it deals with other brokers.

Most of the content is obvious once said out loud. The examinable part is that it is written down, and written down in that order.

How it works

A. General — five clauses. Integrity, with high standards of promptitude and fairness. Exercise of due skill and care in the conduct of all business. No manipulative, fraudulent or deceptive transactions or schemes, and no spreading of rumours to distort market equilibrium. No malpractices creating a false market, singly or in concert. Compliance with the Act, rules and regulations of the Government, the Board and the exchange.

The workbook expands due skill and care with examples that are not in the text of the clause: delayed or absent responses to a client, improper client profiling, advising risky trades not commensurate with the risk profile, pushing an elderly client into internet-based trading he cannot operate, and dealers trading on a blanket authority without recording reasons.

B. Duty to the Investor — execution of orders at the best available market price, with no refusal to deal with a small investor merely because of the size of his business; segregation and monitoring of collateral at client level under the July 2021 norms; issue of a contract note without delay, electronically only with the client's consent; no breach of trust in handling client information; no encouraging sales or purchases with the sole objective of generating brokerage; no dealing for a client who has defaulted on commitments with another broker; disclosure of whether the broker acts as principal or agent; suitability before any recommendation; and, under clause 7(A), disclosure of the broker's and the employee's and their dependent family members' interest and long or short position whenever investment advice is given in publicly accessible media.

C. Dealing with other Brokers — cooperation in comparing unmatched transactions, no knowing delivery of bad delivery documents, protection of clients' entitlements, completion of settlement obligations, no advertising unless permitted by the exchange, no unfair inducement of another broker's clients, and no false or misleading returns to SEBI or the exchange.

Chapter 10 section 10.4 adds two more that are examined on their own: brokers must run a voice recording mechanism in the dealing room and execute all deals on recorded lines, retained for at least the period during which arbitration accepts complaints and until final resolution where a dispute has been raised; and a broker is responsible for losses from unauthorised PMS, whether extended directly or indirectly through a related entity it influences.

A worked example

What "business and commission" looks like in rupees.

A client deposits Rs 2,50,000 and authorises his relationship manager to trade one lot of gold futures — lot 1 kilogram, quoted at Rs 50,000 per 10 grams, contract value Rs 50,00,000. Over one month the dealer runs 20 round turns.

ChargeBasisAmount
Brokerage, 0.03% per leg, 40 legs40 x Rs 1,500Rs 60,000
CTT at 0.01% on the 20 sell legs20 x Rs 500Rs 10,000
GST at 18% on brokerage18% of Rs 60,000Rs 10,800
Total cost in one monthRs 80,800

That is 32% of the client's capital, consumed in a month, before the market has been asked to move at all. The gold price could finish exactly where it started and the client would still be down roughly a third.

Nothing here is a manipulative trade. Every order was matched on the exchange at a fair price. It breaches the code all the same — on business and commission (trading with the sole objective of generating brokerage), on due skill and care (trades executed on a standing authority without reasons assigned), and very likely on investment advice if the frequency was never suitable for the client in the first place.

Why NISM asks about it

Chapter 10 (Code of Conduct and Investor Protection Measures), section 10.1, with the duties and obligations restated in section 10.4. Questions here are recall: which head a given duty sits under, what a broker may not do without the exchange's permission (advertise), and when an electronic contract note may be issued (only with the client's consent, in the client agreement or separately).

Common exam traps

  • An electronic contract note needs consent. It is not compulsory, and it is not prohibited — the workbook's sample question sets up both wrong answers.
  • Advertising needs exchange permission; it is not free at the broker's discretion.
  • The code bars refusing a small investor merely on volume. A broker may decline a client for risk or default reasons, not for being small.
  • Clause 7(A) requires disclosure of dependent family members' and the employer's positions, not just the adviser's own.
  • A broker may not deal for a client who has defaulted with another broker — a duty owed to the market, not to that client.
  • Voice recordings are kept at least as long as arbitration accepts complaints, and until final resolution once a dispute is raised. There is no fixed short period after which they may be erased.

Check yourself

  1. 1.Under the Code of Conduct, a stock broker shall:

    1. a)Refuse to deal with small investors where the volume of business does not justify the effort
    2. b)Faithfully execute orders at the best available market price and not refuse to deal with a small investor merely on the ground of volume
    3. c)Advertise its business freely to attract new clients
    4. d)Recommend securities to any client without seeking information about their financial situation
    Show the answer

    Answer: (b) Faithfully execute orders at the best available market price and not refuse to deal with a small investor merely on the ground of volume

    Option (a) is the exact conduct the rule prohibits, and it matters because it is commercially tempting: a small client generates little brokerage and the same compliance overhead. The Code makes the market accessible rather than merely profitable.

    The same obligation continues: "A stock-broker also shall PROMPTLY INFORM ITS CLIENT ABOUT THE EXECUTION OR NON-EXECUTION OF AN ORDER, and MAKE PROMPT PAYMENT in respect of securities sold and ARRANGE FOR PROMPT DELIVERY of securities purchased."

    Option (c) is contradicted directly: ⚠️ "SHALL NOT ADVERTISE ITS BUSINESS PUBLICLY UNLESS PERMITTED BY THE STOCK EXCHANGE" — a rule that surprises most students, and which sits beside "shall NOT RESORT TO UNFAIR MEANS OF INDUCING CLIENTS FROM OTHER STOCK-BROKERS."

    Option (d) inverts the suitability rule: a broker "SHALL NOT MAKE A RECOMMENDATION... UNLESS IT HAS REASONABLE GROUNDS FOR BELIEVING THAT THE RECOMMENDATION IS SUITABLE... UPON THE BASIS OF THE FACTS... AS TO HIS OWN SECURITY HOLDINGS, FINANCIAL SITUATION AND OBJECTIVES", and "SHALL SEEK SUCH INFORMATION FROM CLIENTS wherever it feels it is appropriate."

Where this is taught

Free preparation for NISM Series XVI

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