What triggers a short sale restriction?

Asked by: Mr. Kennedy Thiel  |  Last update: November 16, 2025
Score: 4.6/5 (31 votes)

The Short Sale Rule is an SEC rule that governs when and how stocks can be sold short. Briefly, the rule dictates that once a stock falls more than 10% from its previous close, that stock cannot be shorted at the bid price for the remainder of the current trading session or for the entirety of the next session.

What makes a stock short sale restricted?

What Is Short Sale Restriction? An Initial Look. The short sale rule prevents traders from short selling a stock when it's experiencing significant downward momentum. The SSR, also known as the uptick rule, requires that the short sale order is placed at a price higher than the current highest bid.

What triggers a short sale?

A short sale in real estate is an offer of a property at an asking price that is less than the amount due on the current owner's mortgage. A short sale is usually a sign of a financially distressed homeowner who needs to sell the property before the lender seizes it in foreclosure.

What are the restrictions on short selling?

Under the short-sale rule, shorts could only be placed at a price above the most recent trade, i.e., an uptick in the share's price. With only limited exceptions, the rule forbade trading shorts on a downtick in share price. The rule was also known as the uptick rule, "plus tick rule," and tick-test rule."

What is the 10% rule for short selling?

Rule 201 is triggered for a stock when the stock's price declines by 10% or more from the previous day's close. When a stock is triggered, traders can only execute short sales of the stock above the National Best Bid (NBB) price.

Short Sale Restriction (SSR)

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What triggers SSR in stocks?

An “SSR Stock” is any stock that is currently under restricted trading due to the Short Sale Rule. These are stocks that have fallen at least 10% during the current or prior trading session. Short selling of SSR stocks is still possible, but short sellers must pay a price that is above the current bid.

What are the conditions for short selling?

To sell short, traders need to have a margin account using which they can borrow stocks from a broker-dealer. Traders need to maintain the margin amount in that account to continue keeping a short position. However, a margin account is only applicable when an investor is borrowing stocks from a broker.

What are the new SEC rules for short selling?

Starting January 2, 2025, managers holding short positions exceeding $10 million or 2.5% of a company's shares must file Form SHO on a monthly basis. This measure is designed to increase transparency in short selling, helping regulators and investors better detect market manipulation and mitigate systemic risks.

What is the limitation of short selling?

Drawbacks of short selling

Lenders may recall the borrowed stock at any time. Moreover, short sellers have minimum control over the price required to cover their position. Traders must have a margin account and pay a certain amount to make short sales.

Can SSR be triggered in premarket?

The rules when the SSR becomes effective are: It must happen during regular trading hours (9.30am - 4pm), not premarket and after hours. The reference price used is the closing price of previous trading day. The price should drop below 10% of the reference price.

Who pays closing costs in a short sale?

Nearly 100% of the time short sellers have no out of pocket costs in a short sale! Closing costs are paid out of the proceeds of the sale.

What criteria must be met to consider a short sale?

The property is worth less than is owed. The seller has some hardship that makes it impossible or extremely impractical for the seller to keep the property. The seller is cooperative and willing to work with a real estate broker to package the short sale.

What makes a short sale incredibly risky?

Losses for short-sellers can be particularly heavy during a short-squeeze, which is when a heavily shorted stock unexpectedly rises in value, triggering a cascade of further price increases as more and more short-sellers are forced to buy the stock to close out their positions.

What is the SEC Rule 201 short sale restriction?

Rule 201 generally requires trading centers to establish, maintain, and enforce written policies and procedures that are reasonably designed to prevent the execution or display of a short sale at an impermissible price when a stock has triggered a circuit breaker by experiencing a price decline of at least 10 percent ...

How long does SSR last?

How Long Does SSR Last? The short-sale rule lasts from the moment it was triggered by a price drop of more than 10% from the previous day until the closing of the next market day. If it has been triggered on a Monday, it remains in effect until the opening of the market on Wednesday.

What is short restricted strategy?

A Short Restricted Strategy call (SL) generates when a cash or IRA account ends up with a short stock position. A short restriction typically appears when a short call is assigned or if a long put expires in-the-money (ITM), which results in short stock.

Why is short selling restricted?

Key reasons for its prohibition or restriction in some jurisdictions include concerns about market stability and the prevention of market manipulation. Short selling can amplify market downturns, particularly during periods of economic stress, leading to panic selling and destabilizing financial markets.

What is bad about a short sale?

The most significant disadvantage of selling your home in a short sale is that you lose your home in the end. We understand this may be the only option for some, but for those that haven't exhausted all other resources, there may be other options to delay or stop foreclosure without having to sell your home.

What is the limit on short sale?

Short selling limits maximum gains while potentially exposing the investor to unlimited losses. A stock can only fall to zero, resulting in a 100% loss for a long investor, but there is no limit to how high a stock can theoretically go.

What is the short sale restriction rule?

Short sale restriction is a rule that came out in 2010 and it's also referred as the alternate uptick rule, which means that you can only short a stock on an uptick. This is kind of an unusual thing when you first think about it. It restricts the ability to short a stock as it's dropping down.

What are the requirements for short selling?

Under Regulation T, short sales require a deposit equal to 150% of the value of the position at the time the short sale is executed. This 150% includes the full value of the short (100%), plus an additional margin requirement of 50% or half the value of the position.

What is short selling not allowed?

Short selling involves the sale of a borrowed security with the intention of buying it again at a later date at a lower price. The practice was banned by the Securities and Exchange Board of India (SEBI) between 2001 and 2008 after insider trading allegations led to a decline in stock prices.

What are the conditions of a short sale?

In a short sale, a homeowner (who is usually behind on their payments) lists their home for sale for less than they owe on their mortgage. Potential buyers and their agents deal with the seller's real estate agent during the short sale process, but all offers and other terms must be approved by the lender.

What are the two types of short selling?

Definition
  • covered short selling is where the seller has made arrangements to borrow the securities before the sale.
  • naked short selling is where the seller has not borrowed the securities when the short sale occurs.

What are the maintenance requirements for short selling?

In the context of the New York Stock Exchange and the Nasdaq Stock Market, the maintenance requirements for short sales are 100% of the current market value of the short sale, along with at least 25% of the total market value of the securities in the margin account.