Jump to content

Welcome to the new Traders Laboratory! Please bear with us as we finish the migration over the next few days. If you find any issues, want to leave feedback, get in touch with us, or offer suggestions please post to the Support forum here.

  • Welcome Guests

    Welcome. You are currently viewing the forum as a guest which does not give you access to all the great features at Traders Laboratory such as interacting with members, access to all forums, downloading attachments, and eligibility to win free giveaways. Registration is fast, simple and absolutely free. Create a FREE Traders Laboratory account here.

thetradingdoctor

NYSE Trading Curbs Eliminated

Recommended Posts

Oct. 26 (Bloomberg) -- The New York Stock Exchange said it will no longer impose curbs on computer-program trading that were put in place after the crash of 1987, claiming they're no longer as effective in damping swings in prices.

 

The exchange will stop prohibiting brokerages from entering some program trades when the NYSE Composite Index rises or falls more than 2 percent, according to a notice sent to member firms today. The so-called collars had been in effect since 1988 and were triggered 17 times this year, according to a filing with the Securities and Exchange Commission.

 

``Volatility is neither restrained nor enhanced by the imposition of the collars,'' the NYSE said in the SEC filing making the changes effective. ``The exchange is making this change since it does not appear that the approach of market volatility envisioned by the use of these collars is as meaningful today as when the rule was formalized in the late 1980s.''

 

The curbs applied only to some index arbitrage trades on stocks in the Standard & Poor's 500 Index executed at the Big Board. Brokerages weren't barred from turning to rival exchanges to complete those trades.

 

Increased electronic trading has also made arbitrage strategies a smaller piece of daily equity trading, the NYSE said in the filing. Index arbitrage strategies accounted for about 4.6 percent of the total shares bought or sold at the NYSE, according to data on its Web site.

 

The Dow Jones Industrial Average fell 22.6 percent on Oct. 19, 1987, its steepest one-day decline ever, according to the Stock Trader's Almanac. At the time, some analysts and regulators said index arbitrage trades handled electronically contributed to the drop.

 

During the final half-hour of trading, index arbitrage strategies accounted for about 3.2 percent of trading at the NYSE, according to the presidential report on the 1987 crash. Program trading represented a total of about 12.2 percent.

 

Brokerages will still be required to report program trades, defined by the NYSE as the purchase or sale of a basket of at least 15 stocks valued at a minimum of $1 mill

 

 

 

http://quote.bloomberg.com/apps/news?pid=20601087&sid=ahZh1lKYXD8w

 

 

Thanks!

 

Doctor Janice

Share this post


Link to post
Share on other sites
Interesting stuff - i always wondered what it meant when Maria kept saying Trading Curbs Now In Effect.

 

From http://www.programtrading.com/hlc.htm a good resource for program trading info as well.

 

 

Program Trading Curbs

Whenever CNBC runs a banner on your television screen that says CURBS IN or CURBS IN, we receive a ton of email from investors asking "What are curbs?" Here is the answer for you:

 

Program Trading "Collars"

A collar on program trading firms instituted by the NYSE is most commonly referred to on CNBC as "curbs in". The NYSE applies program trading curbs whenever the NYSE Composite Index (NYA) moves 190 points higher, or 190 points lower than the previous day's closing price.

 

This NYSE restriction on program trades stays in place until the NYA returns to within 90 points of the previous day's closing price; or, until the end of the trading day at 3:00 CT. The restrictions will be re-imposed each time the NYA advances or declines 190 points. NYSE Trading Curbs apply only to our firm's (and other program trading firm's) computer assisted program trades. Contrary to what the public thinks, these collars do not completely stop all program trading, nor do they cancel out today's premium (prem) execution levels.

 

The NYSE defines a Program Trade as:

1. A basket of 15 or more stocks from the Standard & Poor’s 500 Index.

2. A basket of stocks from the Standard & Poor's 500 Index valued at $1 million or more.

 

Once the NYSE program trading collar is in place, Program Selling can be executed only on an up-tick. That means that the last trade was executed at a higher price than the trade before it. Program Buying can be executed only on a down-tick. That means that the last trade was executed at a lower price than the trade before it.

 

Program Trading "Sidecars"

In the past, this was another type of NYSE Trading Curb. It was eliminated on Tuesday, February 16, 1999.

 

Program Trading "Circuit Breakers"

If the Dow Jones Industrial Average falls 10%, trading is halted on the New York Stock Exchange for 60 minutes. If the Dow Jones rallies 10%, there is no restriction. Why? Because program buying and the accompany rally is always perceived as "good".

 

If the Dow Jones Industrial Average falls 20%, trading is halted on the New York Stock Exchange for two hours. There is no trading halt if it rallies 20%, as that would be perceived as "very very good".

 

If the Dow Jones Industrial Average falls 30%, trading is halted on the New York Stock Exchange for the day. There is no trading halt if it rallies 30%, as that would be perceived as "the best thing that ever happened in the history of the world".

 

According to the NYSE the current 10, 20 and 30 percent decline levels, respectively, in the DJIA will be as follows: A 1,350 point drop in the DJIA will halt trading for one hour if the decline occurs before 2 p.m.; for 30 minutes if before 2:30 p.m.; and have no effect between 2:30 p.m. and 4 p.m. A 2,700 point drop will halt trading for two hours if the decline occurs before 1 p.m.; for one hour if before 2 p.m.; and for the remainder of the day if between 2 p.m. and 4 p.m. A 4,050 point drop will halt trading for the remainder of the day regardless of when the decline occurs. Point levels are set quarterly by using the DJIA average closing values of the previous month, rounded to the nearest 50 points. The percentage levels are adjusted quarterly.

Share this post


Link to post
Share on other sites

Join the conversation

You can post now and register later. If you have an account, sign in now to post with your account.
Note: Your post will require moderator approval before it will be visible.

Guest
Reply to this topic...

×   Pasted as rich text.   Paste as plain text instead

  Only 75 emoji are allowed.

×   Your link has been automatically embedded.   Display as a link instead

×   Your previous content has been restored.   Clear editor

×   You cannot paste images directly. Upload or insert images from URL.


  • Topics

  • Posts

    • Why not to simply connect you account to myfxbook which will collect all this data automatically for you? The process you described looks tedious and a bit obsolete but may work for you though.
    • The big breakthrough with AI right now is “natural language computing.”   Meaning, you can speak in natural language to a computer and it can go through huge data sets, make sense out of them, and speak back to you in natural language.   That alone is a huge breakthrough.   The next leg? AI agents. Where they don’t just speak back to you.   They take action. Here’s the definition I like best: an AI agent is an autonomous system that uses tools, memory, and context to accomplish goals that require multiple steps.   Everything from simple tasks (analyzing web traffic) to more complex goals (building executive briefings or optimizing websites).   They can:   > Reason across multiple steps.   >Use tools like a real assistant (Excel spreadsheets, budgeting apps, search engines, etc.)   > Remember things.   And AI agents are not islands. They talk to other agents.   They can collaborate. Specialized agents that excel at narrow tasks can communicate and amplify one another’s strengths—whether it’s reasoning, data processing, or real-time monitoring.   What it Looks Like You wake up one morning, drink your coffee, and tell your AI agent, “I need to save $500 a month.”   It gets to work.   First, it finds all your recurring subscriptions. Turns out you’re paying $8.99 for a streaming service you forgot you had.   It cancels it. Then it calls your internet provider, negotiates a lower bill, and saves you another $40. Finally, it finds you car insurance that’s $200 cheaper per year.   What used to take you hours—digging through statements, talking to customer service reps on hold for an hour, comparing plans—is done while you’re scrolling Twitter.   Another example: one agent tracks your home maintenance needs and gets information from a local weather-monitoring agent. Result: "Rain forecast next week - should we schedule gutter cleaning now?"   Another: an AI agent will plan your vacations (“Book me a week in Italy for under $2,000”), find the cheapest flights, and sort out hotels with a view.   It’ll remind you to pay bills, schedule doctor’s appointments, and track expenses so you’re not wondering where your paycheck went every month.   The old world gave you tools—Excel spreadsheets, search engines, budgeting apps. The new world gives you agents who do the work for you.   Don’t Get Too Scared (or Excited) Yet William Gibson famously said: "The future is already here – it's just not evenly distributed."   AI agents will distribute it. For decades, the tools that billionaires and corporations used to get ahead—personal assistants, financial advisors, lawyers—were out of reach for regular people.   AI agents could change that.   BUT, remember…   We’re in inning one.   AI agents have a ways to go.   They’re imperfect. They mess up. They need more defenses to get ready for prime time.   To be sure, AI is powerful, but it’s not a miracle worker. It’s great at helping humans solve problems, but it’s not going to replace all jobs overnight.   Instead of fearing AI, think of it as a tool to A.] save you time on boring stuff and B.] amplify what you’re already good at. Right now is the BEST time to start experimenting. It’s also the best time to find investments that will “make AI work for you”. Author: Chris Campbell (AltucherConfidential)   Profits from free accurate cryptos signals: https://www.predictmag.com/     
    • What a wild year.   AI seems to be appearing everywhere you look, Paris hosted a weird Olympics, unrest continues in the Middle East, the US endured a crazy-heated election, and the largest rocket ever to fly successfully landed in a giant pair of robot arms.   Okay, but what about the $money stuff?   Well, this year we've seen a load of uncertainty - inflation is still biting and many businesses have gone down.   Property has been very fractured, with developments becoming prohibitively expensive, while other markets have boomed.   It hasn't been an easy ride, that's for sure.   However, the stock market has had some outstanding results, and for those who know how to trade, some have done VERY well for themselves.   Some have replaced their incomes. Some have set themselves up for the rest of their days on this planet.   How about you? How did you go? Author: Louise Bedford    Profits from free accurate cryptos signals: https://www.predictmag.com/  
    • U Unity Software stock watch, attempting to move higher off the 22.4 triple+ support area at https://stockconsultant.com/?U  
    • TSSI TSS stock, watch for an ascending triangle breakout above 11.49, target 15 area at https://stockconsultant.com/?TSSI
×
×
  • Create New...

Important Information

By using this site, you agree to our Terms of Use.