Short Selling in Stock Markets

What is Short Selling?

Short selling is when you sell shares not owned. It involves repurchasing shares at a lower rate, with the intention of profiting from the gap between sale and purchase. If the share price goes up instead, the investor suffers a loss.

To short sell in India, the traders apply margin facilities provided by brokers on intraday positions, and short on delivery basis is done by the use of the Securities Lending and Borrowing (SLB) mechanism regulated by SEBI to borrow shares. In case of short selling via delivery, borrowing is done using the SLB system where qualified parties lend and borrow shares over a specified time under the auspices of the exchange.

Short selling also requires the investor to account for dividends declared during the borrowing period and any stock splits that may occur. Margin requirements and market monitoring are critical throughout the position.

How Do Mutual Funds Manage Risk in India?

Mutual funds in India can invest across short- and long-term horizons, but they are not permitted to undertake short selling. Rather fund managers employ other approaches to risk management and react to market dynamics:

• Derivatives used in Hedging: The derivatives that are used by mutual funds to hedge downside risk include futures and options, rather than short-selling the stocks.
• Portfolio Diversification: Fund managers place investments in sectors and assets classes, in order to minimize concentration risk.
• Cash and Liquid Allocation: Cash and liquid exposure can be augmented in uncertain market situations.
• Managed exposure: All actions are taken under SEBI guidelines, thereby taking into account controlled risks and protection of the investors.

SEBI has introduced Specialised Investment Funds (SIFs), a distinct category that allows limited unhedged short exposure through derivatives, subject to regulatory caps. This is separate from traditional mutual fund structures.

Risks Involved in Short Selling

There are several risks linked to short selling that investors should consider carefully first:

• Infinite Loss Potential: Unlike long positions, short selling has no cap on losses. If the share price increases rapidly, potential losses may be unlimited.
• Short Squeeze: A short squeeze takes place when many traders try to exit positions together, causing the share price to rise. This can create losses even for careful investors.
• Market Volatility: Sudden shifts in markets can cause swift losses. Increased volatility in markets boosts the probability of margin calls, necessitating additional resources to sustain positions.
• Costs and Obligations: Investors may incur borrowing costs in SLB transactions and must also account for dividends during the borrowing period. These costs reduce potential profits and increase the breakeven price.

Potential Benefits for Investors

Short selling offers several advantages to investors and fund managers, including the ability to profit, manage risk, and support market functioning:

• Profit from Declines: Short selling lets investors gain when share prices decline, offering an alternative to conventional long positions.
• Market Efficiency: It helps adjust overvalued stocks and supports proper pricing. Traders involved in short selling contribute to price efficiency.
• Hedging Strategies: Investors and fund managers occasionally adopt short positions to limit portfolio losses. This reduces the impact of market downturns on overall portfolios.
• Increased Liquidity: Short selling encourages trading activity, which improves liquidity. High liquidity allows trades to occur smoothly for all market participants.

Regulatory Guidelines and Restrictions

In India, short selling is governed by SEBI regulations. Naked short selling is prohibited. Delivery is required only if positions are not squared off intraday or covered through SLB. Intraday short selling in the cash market is generally permitted, while stock lending and borrowing (SLB) and derivatives-based positions are allowed only for eligible stocks. Brokers set margins, oversee risk procedures, and coordinate delivery channels, with settlements handled on a rolling T+1 basis.

Institutional Investor Restrictions

Institutional investors, including mutual funds, are subject to additional SEBI regulations on short selling. They are not permitted to square off short positions intraday and must honour delivery obligations. All such transactions are settled on a gross basis at the custodian level, ensuring transparency and proper regulatory oversight.