
The short sale rule (SSR) is triggered when a stock goes down more than 10% from its prior close. SSR remains on a stock for the rest of the trading day when it’s triggered and remains on for the following trading day as well! The SEC made this rule to prevent short sellers causing a stock to tank. All it really does it make it difficult to short.
What triggers SSR in stocks?
For most stocks, SSR is usually triggered when there is a breaking news. A good example is what happened recently, when EY announced that about $2 billion was missing from Wirecard’s accounts.
How to short a stock that has been placed under SSR?
A common question is on how to short a stock that has been placed under SSR. The reality is that, at the market prices, it is impossible to short a company that is under SSR. Still, the most common way to short the company is to use limit orders. A limit order is a type of order that allows you to place an order in advance.
What is SSR and how does it work?
To understand the concept of SSR, you need to first understand what shorting means. For starters, traders make money in two ways: buying and selling. When you buy an asset, your goal is to benefit when the price moves up. For example, if you buy shares of Apple at $362, your goal is to benefit if it moves to $363 and above.
Does the SSR rule apply to all companies?
Second, the SSR restriction remains for the remainder of the day. In many cases, the rule can extend to the next day. Third, the SSR rule applies to all companies that are listed in American exchanges like the New York Stock Exchange (NYSE) and Nasdaq. Finally, the rule is enforced by brokers.

Is SSR good for Stocks?
This means that there often will be more buyers in the stock with SSR than sellers (since short sellers need to buy to exit their positions). It can be more difficult to short and get targets on a stock that has the SSR enabled, as there will be no short sellers driving the price lower with market orders.
What happens when a stock goes on SSR?
The short-sale rule (SSR) is a restriction on short selling that is triggered if the price of a stock drops by more than 10% from the previous close. It makes shorting that stock effectively impossible until the end of the next market day.
What is the SSR rule in trading?
What is a Short Sale Rule? This is an SEC rule where short sales are only executed on an uptick or when someone pays up to your price where your short order is; you can't hit the bid on a stock with an SSR. According to the SEC, a short sale refers to the sale of a stock where the seller does not own it.
Does SSR go into effect immediately?
First, the rule is only triggered once the shares of a company drops by 10% within a day. The ten percent starts from the yesterday's close. Second, the SSR restriction remains for the remainder of the day. In many cases, the rule can extend to the next day.
Can SSR trigger in premarket?
Trading Stocks with Short Sale Restrictions A lot of times stocks with bad news will gap down during pre-market and trigger SSR. They will often grind down slowly and then have big pops, and then continue to fade. They can provide great shorting opportunities, but you have to have good timing.
What triggers a short sale restriction?
SEC short-sale rule 201 is triggered when a security's price declines by 10 percent or more from the previous trading session closing price. For example, if a stock closes at $1.00 on Monday and then drops by 10% to $. 90 on Tuesday, the circuit breaker is triggered and Rule 201 comes into effect.
Why can't I short some stocks?
But when they go to short the stock, their broker frustratingly stops them in their tracks, leaving the trader asking “why can't I short some penny stocks?” The short answer is because your broker can't find shares for you to borrow.
What are the rules for shorting a stock?
The standard margin requirement is 150%, which means that you have to come up with 50% of the proceeds that would accrue to you from shorting a stock. 1 So if you want to short sell 100 shares of a stock trading at $10, you have to put in $500 as margin in your account.
What is SSR in Stocks?
The short-sale rule (SSR) is closely connected with the alternative uptick rule —both the old and the alternative one. In a nutshell, the short sale rule ensures that securities that are on a downtick can’t be shorted.
Why Was the SSR Rule Brought Back?
Considering that the market stabilized a year after the old SSR rule was put in place, and crashed a year after it was removed, it is no surprise that debates about reinstating it started already in 2008.
When is a Stock Put Under SSR?
The short-sale rule is triggered when the price of a stock drops by more than 10% from its previous close. This drop can happen at any point during the trading day and the restriction is in effect until the close of the following market day. The SSR can’t be triggered after-hours—the market has to be opened for it to activate on a particular stock.
How to Tell if a Stock is Restricted
Since the short sale rule is enforced by brokers, there is little surprise that the easiest way to tell whether it is in effect is by looking at a company page on your platform of choice .
An Example of SSR in Action
As you might imagine, the short-sale rule gets triggered rather often especially in periods of increased volatility such as during the initial phases of the covid-19 pandemic.
Is the SSR Good for the Market?
The actual value of the short-sale rule is arguably a not-hot-enough debated topic and it is closely tied to the wider conversation about shorting. There are experts on both sides of the fence—some see short selling as an invaluable part of the ecosystem, while others view it as the bane of everything good about the stock market.
How to Trade Stocks Under SSR
The most straightforward way of avoiding the short-sale rule is to avoid short selling itself. This doesn’t necessarily mean that only people holding long positions are spared.
Brief History of the Short-Sale Rule
What we call the SSR today is different from the original version in effect from 1938 to 2007.
The Original Short-Sale Rule
Back in 1938, there was greater opportunity for stock price manipulation. Traders used brokers working the floor of the exchange. Computerized trading was still decades away.
The Financial Crisis and Re-examining the SSR
The wild market volatility and bear market of 2008 caused the SEC to re-think the short-sale rule.
Alternative Uptick Rule of 2010
The present-day version of the short-sale rule was announced on February 24, 2010, and implemented in May of that year.
How Does the Short-Sale Rule Work?
Once the circuit breaker is tripped, short-sale orders can only be executed at a price higher than the current best bid. You can’t ‘hit the bid’ on a short-sale order with a stock under SSR. Which means you have to wait for the price to go up to your ask price for the order to execute.
Is the Short-Sale Restriction Effective?
Sometimes the SSR is referred to as the short-sale restriction. It’s the same thing.
Why is SSR on stock?
SSR remains on a stock for the rest of the trading day when it’s triggered and remains on for the following trading day as well! The SEC made this rule to prevent short sellers causing a stock to tank. All it really does it make it difficult to short. The people who want to short are still going to short the stock.
What is SSR in stock trading?
How to Trade Stocks with Short Sale Restrictions (SSR) The short sale rule is one of the most pointless rules in the stock market. But you have to understand what it is as an active stock trader, as it has a big effect on how a stock trades once it gets triggered. Today we will talk about what SSR is, how stocks tend to move with short sale ...
What is short selling?
Short-selling is simply making money when stocks go down, instead of when they appreciate. You borrow shares from your broker, and then by them back at a lower price. If you are confused by short-selling, make sure to read this blog before continuing in this article.
Can you short sell stocks?
Stocks with short sale restrictions can be tricky to trade to the short-side. A lot of times stocks with bad news will gap down during pre-market and trigger SSR. They will often grind down slowly and then have big pops, and then continue to fade. They can provide great shorting opportunities, but you have to have good timing.
Can you short stocks with SSR?
The number one rule for trading stocks with SSR: Don’t short them at lows. They will either flush and not fill you, or they will usually have a big pop, and you are stuck with a bad entry. You want to wait for a spike to get a good entry with better risk vs reward.
Why did the SEC adopt the short sale rule?
The SEC adopted the short-sale rule during the Great Depression in response to a widespread practice in which shareholders pooled capital and shorted shares, in the hopes that other shareholders would quickly panic sell.
Why was the short sale rule abandoned?
The abandonment of the short-sale rule was met with considerable scrutiny and controversy, not least because it closely preceded the 2007-2008 Financial Crisis. The SEC opened up the possible reinstatement of the short-sale rule to public comment and review. 4
When is the alternative uptick rule triggered?
However, in 2010 the SEC adopted the alternative uptick rule, which is triggered when the price of a security has dropped by 10% or more from the previous day's close. When the rule is in effect, short selling is permitted if the price is above the current best bid. The alternative uptick rule generally applies to all securities ...
When did the short sale rule start?
The short-sale rule was a trading regulation in place between 1938 and 2007 that restricted the short selling of a stock on a downtick in the market price of the shares. 1 .
Can you trade shorts on a downtick?
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.". The Securities Exchange Act of 1934 ...
Why is the SEC limiting short sales?
According to the SEC, the purpose of the restriction is to promote stability in volatile markets while avoiding bear raids.
What is short sale in stock market?
A short sale begins when an investor believes that the stock of a certain company will soon decline in value. For example, the investor borrows shares of the company's stock at the current price of $40 per share and quickly sells them in a short sale for around the same price. Subsequently, the company's stock declines in value to $30 per share.
When did the SEC stop short selling?
Introduction Of Short Sale Restrictions. In 1938, in response to the Wall Street crash of 1929 and the subsequent Great Depression, the SEC passed a restriction on short sales during a downtick in the market value of the stock.
When did the SEC rescind the uptick rule?
In 2007, the SEC issued a decree that rescinded the uptick rule. The relaxing of this restriction is seen by many as contributing to the international financial crisis of 2008. Within months, legislation was proposed to reinstate the rule.
What drives stock prices?
Stock prices are driven by a variety of factors, but ultimately the price at any given moment is due to the supply and demand at that point in time in the market. Fundamental factors drive stock prices based on a company's earnings and profitability from producing and selling goods and services. Technical factors relate to a stock's price history ...
Why do stocks move up?
Often a stock simply moves according to a short-term trend. On the one hand, a stock that is moving up can gather momentum, as "success breeds success" and popularity buoys the stock higher. On the other hand, a stock sometimes behaves the opposite way in a trend and does what is called reverting to the mean. Unfortunately, because trends cut both ways and are more obvious in hindsight, knowing that stocks are "trendy" does not help us predict the future.
What is earnings base?
An earnings base, such as earnings per share (EPS) A valuation multiple, such as a P/E ratio. An owner of common stock has a claim on earnings, and earnings per share (EPS) is the owner's return on their investment. When you buy a stock, you are purchasing a proportional share of an entire future stream of earnings.
Why is low inflation bad for stocks?
2 Deflation, on the other hand, is generally bad for stocks because it signifies a loss in pricing power for companies.
Why do you buy stock with a valuation multiple?
That's the reason for the valuation multiple: It is the price you are willing to pay for the future stream of earnings. 1:26.
Where are stock prices determined?
Stock prices are determined in the marketplace, where seller supply meets buyer demand. But have you ever wondered about what drives the stock market—that is, what factors affect a stock's price? Unfortunately, there is no clean equation that tells us exactly how a stock price will behave.
Is market sentiment subjective?
Market sentiment is often subjective, biased, and obstinate. For example, you can make a solid judgment about a stock's future growth prospects, and the future may even confirm your projections, but in the meantime, the market may myopically dwell on a single piece of news that keeps the stock artificially high or low.
Brief History of The Short-Sale Rule
The Original Short-Sale Rule
The Financial Crisis and Re-Examining The SSR
Alternative Uptick Rule of 2010
How Does The Short-Sale Rule Work?
- Once the circuit breaker is tripped, short-sale orders can only be executed at a price higher than the current best bid. You can’t ‘hit the bid’ on a short-sale order with a stock under SSR. Which means you have to wait for the price to go up to your ask price for the order to execute. Following on with the example… The hypothetical stock drops all...
Is The Short-Sale Restriction Effective?
Short-Selling: A Cautionary Tale