Pair Trading Strategy Journal

Discussion in 'Journals' started by jonnysharp, Aug 18, 2008.

  1. mike4628

    mike4628

    Out

    MS-AMTD profit 3.2 %
    NHP-EQR Loss 9.1 %


    In
    6.5K
    Long MRO @ 32.50
    Short MUR @ 60.90
     
    #2071     Apr 21, 2010
  2. Magnas

    Magnas

    3 trades on thursday:

    Opened new pair:

    Bought EXC @ 43.50
    Shorted PEG @ 30.83

    Closed:

    BEAV-GD for gain 1,32%
    BR-LPS for gain 1,55%

    M.
     
    #2072     Apr 23, 2010
  3. mike4628

    mike4628

    Out

    IN-ZBRA profit 5.25%

    In

    4K
    Long PLD @ 13.41
    Short TCO @ 43.65
     
    #2073     Apr 23, 2010
  4. irucken

    irucken

    Hi Magnas

    Thanks for the continuous posting of your trades in this forum and the recent trades/progress summary.
    You have been doing quite well with your paper account.

    I see from your earlier posts that you initially began following pairs in excel.
    Are you still using excel?

    It seems that there is great diversity in the pairs that you watch with respect to correlation trends ...according to my metrics (I have been using PTFinder for the last 2 mos.)
    Could you elaborate on what you look for in terms of correlation minimums, correlation trends, st.dev mins, % from mean, and ratio patterns?
    Also what st.dev & correlation lengths you use?
    ...& any other tools that play in your decision making.

    I have followed and researched Jonnysharp's trades & performance as well as certain others in this forum & elsewhere
    .... & am still developing my own strategy.

    Any information is appreciated!
     
    #2074     Apr 23, 2010
  5. NKNY

    NKNY

    anyone know if there has been an update in pairtradefinder and how I can access it. I havent got an email from them in a long time..

    Thanks

    Nick
     
    #2075     Apr 25, 2010
  6. NKNY

    NKNY


    I have been trading 10% a leg which in my opinion is still too much but I'm only doing it because it's a small pairs test account. Sure I'm not going to get amazing 75 % returns but I'm up 37 % in 11 months and for me thats pretty good...

    Now If I was trading a larger account I would probably drop it down to 5 to 7 percent a leg. I assume that any stock I enter can go to zero ( unlikely) but the point is I only position size to where I'm comfortable losing 5 to 7 % on one trade should it go to zero.

    In other words, make small trades that are in effect insignificant by themselves but have many of them and over time, as you apply your edge you will make money. This is the only way to protect yourself against unforseen events and stay in the game...

    Nick
     
    #2076     Apr 25, 2010
  7. Davidg29

    Davidg29

    Yes there is V2.88, just go to their website and dowload upgrade from there.

    David
     
    #2077     Apr 25, 2010
  8. mmmarkus

    mmmarkus


    Darshan,

    You may want to consider the size of both your stocks relative to the sector/industry. I consider market cap to be as important, if not more important than all the other P's....PE PB PC/F etc.
    When looking at ME with a mkt cap of 2 Billion it is still considered a small cap.

    We cannot eliminate the merger risk if we are holding overnight short positions...the only thing we can do is try to stack the odds more and more in our favour, so that when news like this does occur we are able to dodge these landmines. I will on occasion short a small or midcap although with less size than normal.

    Mark
     
    #2078     Apr 25, 2010
  9. Magnas

    Magnas

    Hello irucken,

    I am still in a process of learning and investigation so please take my experience as something that can change in the future.

    I am using very basic setting for mean and std dev – I use 14 for both of them. I am not sure about the significance of actual correlation. I have done lots of tests and studied if the results distinguish when using correlation as condition or not. And to be honest, I didn’t find it too useful for myself. But of course there must be some connection between the 2 stock I use for the pair. So what I do I base my pairs on their historical performance. I test the pair (using stocks from the same sector) using long history (7 years and more) and study the results from the money-management point. I use very simple entry pattern – just the cross of +/-2 std. dev and exit at mean. At the moment I am study if stop-loss or profit-target can help improve the results.

    So basically I focus more on studying the trades from statistical and portfolio part than trying to “tune” each trade. Right now I for example try to involve money-management based on individuals betas of the pair so I take into account different characteristic of the pairs etc.

    With this said. I think I am heading more the way that I will build a portfolio of pairs and then I will take every signal I get. I have a friend that has build Excel “autotrader” and trades similar way and it looks very promising. Not only that it produces nice returns, but one really doesn’t spent any time with executions. But I am not myself that far – I do the execution by hand now (and to be honest this is the weakest part of my testing as I dont have time to watch the trade every day).

    Regarding tools. Yes I have my own Excel tester. It basically takes two stocks, downloads history prices from Yahoo and backtest the pair. I have build also the function that test different parameters for mean, std dev, entry and exit so I can see how robust is the pair – I like the one that are as robust as possible (that means it really doesn’t matter if I enter at +2 dev or 2.5 dev). I backtest this way every pair I found interesting – for example from this forum etc. What I look for is nice equity with minimum drawdowns. I was trying to develop also “screener” but for now I use the one that is available at pairslog.com as it is free and helps me find what I need.

    M.


     
    #2079     Apr 26, 2010
  10. Goldman Spread

    Could some of you more experienced pairs traders share with me a scenario like MS / GS spread after the day of the charges where laid?

    Curious to know what one does in such a situation if you had that trade on.
     
    #2080     Apr 26, 2010