Have you heard of an alternative trading system? It’s a unique system that is not involved in the New York Stock Exchange. However, it does have an impact on our trading. The more we know about what affects trading outside our control, the better we make decisions. Did you know things like dark pools, algo trading, and institutional traders all impact price action trading to a degree?
What Is an Alternative Trading System?
In summary, ATS platforms operate outside traditional stock exchanges, matching large buy and sell orders. As such, they are loosely regulated compared to the strict regulations trading exchanges like the NYSE must adhere to.
ATS accounts for the majority of liquidity in publicly traded markets worldwide, offering traders a powerful tool for executing large orders with reduced impact on market prices.
ATSs, or alternative trading systems, are traded as listed and unlisted securities, including private company stocks, bonds, and derivatives. Unlike regular stock exchanges, ATSs allow the trading of a wider variety of securities.
Four Examples of Alternative Trading Systems
- Dark Pools
- Electronic communication networks (ECN)
- Crossing Networks
- Call Markets
We’ll delve into dark pools a little bit later. However, ECNs are the most common. We look at that, too.
What Is the History Behind ATS?
ATS (electronic exchanges) were first established in the 1970s thanks to the U.S. Securities and Exchange Commission (SEC). The goal was to decentralize financial markets and disrupt the foothold the NYSE (New York Stock Exchange) and the NASDAQ (National Association of Securities Dealers Automated Quotations) had on the markets.
Key Takeaways
- ATS’s are platforms for matching large buy and sell orders outside traditional exchanges. In Europe, they are “multilateral trading facilities.”
- These systems are less regulated than exchanges and can include dark pools, electronic communication networks (ECNs), crossing networks, and call markets.
- Most ATS’s register as broker-dealers rather than exchanges.
- ATS can offer improved liquidity, leading to better trading prices for traders
Who Does Alternative Trading Systems Cater To?
ATS is for retail, institutional, high-frequency traders, and broker-dealers. For example, institutional investors might use ATS to discover counterparts for deals rather than trading substantial share blocks on national stock exchanges.
One could imply that these activities hide trading from the public because ATS transactions are not visible on national exchange order books.
What’s an advantage of using an ATS? You’re able to carry out transactions that diminishes the potential impact that large trades could have on the price of a stock.
Pros of Alternative Trading Systems
- Lots of Liquidity: ATS enables trading securities with insufficient liquidity on regular exchanges. By combining supply and demand from different sources, ATS can offer improved liquidity, leading to better trading prices for traders.
- Lower Costs: ATS typically has reduced operating costs compared to traditional exchanges, mainly because of their technology-driven processes. Traders get these savings through reduced transaction fees.
- Anonymity and Discretion: ATSs allow you to trade anonymously. As a result, this benefits institutional investors who want to trade large blocks of securities without exposing themselves to the wider market.
- Extended Trading Hours: For someone in a completely different time zone, it’s going to be hard for them to get up in the middle of the night to trade the NYSE hours. This is where the beauty of ATSs come in. ATSs provide extended trading hours, allowing traders to participate outside the regular hours of traditional exchanges. Therefore, this can facilitate swifter reactions to market news and updates.
Cons of Alternative Trading Systems
- Operational Risk: Given their reliance on technology, ATSs are susceptible to operational risks, including system failures, programming errors, and cyber threats.
- Systemic Risk: Decentralizing trading activities through ATS could increase systemic risk. For example, the lack of transparency in certain ATS, like dark pools, might worsen market instability during stress.
- Lack of Public Price Discovery: Some alternative trading systems (ATS) operate without offering pre-trade price transparency. This lack of pre-trade price visibility implies that trade prices are not shown to the public before transactions occur, potentially restricting the price discovery process.
- Regulatory Risks: Since ATSs operate worldwide, the regulation is complex. Regulation changes or failure to comply with regulatory requirements can pose significant risks.
Most Widely Used ATS Platform
The most commonly used form of ATS in the United States is an electronic communication network (ECN). This computerized system automatically matches buy and sell orders for securities in the market.
How do alternative trading systems match buy and sell orders?
The Automated Trading System uses advanced computer algorithms to match buy and sell orders. Firstly, traders put their order info into the system (ie. what they want to buy, how much and what they’re willing to spend or price). Secondly, the ATS connects the orders and automatically carries out the trade after finding a matching trade.
The result removes the necessity for a human broker, leading to enhanced speed and effectiveness. Thirdly, you have the clearing and settlement process. Once the trade executes, a clearing house handles this.
The clearinghouse verifies the transaction details and oversees the transfer of securities and payment while handling the related counterparty risk. This process step is important as it guarantees the efficiency and security of trading within an ATS.
What Do You Trade With ATSs?
Well, the world is your oyster as far as ATS are concerned. You can trade everything from individual stocks to bonds, and even derivatives. How great is that?
They have become popular, especially among institutional investors and high-frequency traders. They provide a way to carry out large orders without significantly impacting market prices.
Did you know that Alternative Trading Systems provide liquidity? One great thing about ATSs is that they play a crucial role in providing liquidity in markets all around the world. One way they do this is by facilitating the anonymous trading of large blocks of securities.
As a result, this ensures huge orders are executed without influencing market prices. This key function of ATSs helps enhance liquidity and market efficiency in various global markets, reassuring traders about the efficiency of these systems.
What Is a Dark Pool?
“Dark trading” is an anonymous or opaque form of trading. In this type of trading, only the person executing the trade and the pool operator can see the price and number of shares in the order. Essentially, there is no pre-trade transparency.
However, we must find out about it after making the trade. Understanding this dark trading concept can make you feel more knowledgeable about the various aspects of ATSs.
Before 2000, opaque market structures were common. Dark venues and structures had limited market share and were mainly used for block trading, which involves trading large share quantities meeting specific per-trade thresholds, such as 10,000 shares in a single trade.
Due to advancements in technology and intervention by regulators, dark trading has become popular. Is dark pool trading bad?
ATSs offer benefits. You’ll see lower fees and improved technology. However, they also have challenges. Market fragmentation and potential regulatory concerns are something you need to be aware of.
Additionally, there are concerns about market transparency and price discovery. Why? Because ATSs operate with less public visibility than traditional exchanges.
Alternative Trading Systems Regulations
In the US, the SEC (Securities and Exchange Commission) regulates ATSs in the United States. ATSs must be registered as broker-dealers or operate under an exemption. They are subject to specific regulatory requirements to promote fair and orderly trading.
In the United States, ATS are regulated under the U.S. SEC Regulation ATS, while the MiFID II governs them in the European Union. Other global markets have their regulatory frameworks for ATS.
OTC and ATS Differences
Over-the-counter (OTC) securities and Alternative Trading Systems are ways to trade outside the traditional stock exchanges. However, there are distinct differences between the two forms of trading. Let’s unpack them below:
- Market Structure: OTC Securities: OTC securities are traded directly between two parties. This gives flexibility in pricing and negotiation. Alternative Trading Systems: ATS matches buyers and sellers of securities outside of traditional exchanges. They are anonymous and allow the trading of securities with limited pre-trade transparency.
- Regulation and Transparency: OTC Securities: OTC Securities: The trading of OTC securities is typically less regulated and has less transparency versus those traded on formal exchanges like the NYSE Alternative Trading Systems: The Securities and Exchange Commission (SEC) regulates an ATS. They have to be registered as broker-dealers or operate under an exemption. Did you know ATSs are subject to specific regulatory requirements? This is to promote fair and orderly trading.
- Execution: OTC Securities: OTC securities are typically executed directly between the buyer and seller. Alternative Trading Systems (ATSs) use electronic systems to match buy and sell orders among traders. With an ATS, you can trade outside of traditional exchanges.
Final Thoughts on Alternative Trading System
To recap, alternative trading systems (ATS) gives you a way to trade outside of traditional stock exchanges. Much to new users’ surprise, you get direct market access, lower fees, and greater anonymity.
However, they come with inherent concerns due to murky transparency and their potential contribution to market fragmentation.
On the flipside, traditional exchanges give one greater transparency, have stringent listing requirements, and the prestige of being listed on a well-known exchange.
Many appreciate traditional exchanges because they’re not only transparent but regulated. Obviously, this comes at a cost of efficiency and price, but also gives peace of mind for traders.
Frequently Asked Questions
Four examples of ATSs are "dark pools," electronic communication networks (ECN), crossing networks, and call markets.
An ATS is a non-stock exchange trading platform that matches buyers and sellers to execute trades.
They have different structures and regulation levels. ATS's have less regulations so institutional trading uses it more.
