Short Selling and Market Manipulation: Regulatory Reforms in the Indian Stock Market

Short Selling and Market Manipulation: Regulatory Reforms in the Indian Stock Market

Introduction:

Short selling has long been a contentious topic in financial markets worldwide, and India is no exception. While proponents argue that it enhances liquidity and price discovery, critics warn of its potential for market manipulation and excessive volatility. In India, the Securities and Exchange Board of India (SEBI) has taken several steps to regulate short selling and curb manipulative practices.

What is Short Selling?

Short selling is a trading strategy where investors borrow shares, sell them in the open market, and later repurchase them at a lower price to return to the lender. The difference between the selling and buying price is the profit (or loss).

Short selling is primarily classified into:

  • Covered Short Selling – The seller has borrowed the stock before executing the trade.
  • Naked Short Selling – Selling without borrowing shares first, leading to risks of settlement failure. This is prohibited in India.

What is Market Manipulation?

Market manipulation refers to deliberate actions taken to interfere with the free and fair operation of financial markets. These actions artificially influence stock prices, trading volumes, or investor sentiment, often for the benefit of a select group of traders at the expense of others.

In India, market manipulation is strictly prohibited under the SEBI (Prohibition of Fraudulent and Unfair Trade Practices) Regulations, 2003. SEBI monitors trading activities to detect price rigging, artificial demand, and misleading information.

Types of Market Manipulation:

  1. Bear Raids: Spreading negative rumors to drive stock prices down and profit from short positions.
  2. Pump and Dump: Artificially inflating stock prices before short selling.
  3. Circular Trading: Creating fake demand through coordinated buying and selling.
  4. Spoofing and Layering: Placing and canceling large orders to create false market trends.
  5. Short-and-Distort Schemes – Publishing misleading reports to crash stock prices.

Regulatory Framework for Short Selling in India:

  1. SEBI’s Key Regulations on Short Selling and Market Manipulation:
    1. Ban on Naked Short Selling – All short sales must be covered to prevent settlement failures.
    1. Mandatory Disclosure – Institutional investors must disclose short positions, ensuring market transparency.
    1. Stock-Specific Circuit Breakers – Price limits prevent extreme volatility due to heavy short selling.
    1. Strict Surveillance on Rumor-Based Trading – SEBI monitors social media and news for misinformation affecting stock prices.
  2. Securities Lending and Borrowing Mechanism:
    1. Introduced by SEBI in 2007, SLBM allows investors to borrow and lend stocks for legitimate short-selling.
    1. While widely used in global markets, SLBM adoption in India remains low due to regulatory restrictions and liquidity concerns. 
  3. The Role of Stock Exchanges in Preventing Manipulation:
    1. NSE and BSE impose additional surveillance measures (ASM) on stocks experiencing unusual short-selling patterns.
    1. Graded Surveillance Measures (GSM) apply trading restrictions to stocks showing signs of manipulation.

Conclusion:

Short selling is a double-edged sword—while it improves liquidity and price discovery, it also poses risks of market manipulation. SEBI’s reforms have significantly strengthened oversight, but continuous regulatory adaptation is needed to prevent misuse.

With enhanced surveillance, stricter disclosure requirements, and better enforcement, India is on the path to a more transparent and stable stock market. However, the success of these reforms will depend on their implementation and investor compliance.  

While SEBI’s regulations on short selling, surveillance systems, and market bans have improved transparency, manipulators always find loopholes. Investors should stay cautious and avoid stocks with sudden, unexplained price movements.

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The content of this document do not necessarily reflect the views / position of RKS Associate, but remains a probable view. For any further queries or follow up please contact RKS Associate at [email protected]

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