Thoughts about the markets, automated trading algorithms, artificial intelligence, and lots of other stuff

  • Weekly Commentary through November 7th, 2008

    Who (Or What) Really Controls the Markets? 

    Watching the 500-point down day following Obama's election,
    it would be easy to attribute the move to a reaction to the vote.  However,
    virtually every market
    around the globe suffered the same fate.

    When I first started trading I used to say things like, "I wonder what
    they're going to do in the morning?"  Or, "Wow, they are really trying
    to mess with people."  The point is that I anthropomorphized the market.  In
    other words, I made the Market seem like a person or a group of people
    with consciousness and intent.   

    It's easy to imagine a
    secretive group controlling things behind the scenes.  Maybe it's a
    select committee from the top investment banks.  And of course, you've
    heard of the "Plunge Protection Team", who supposedly steps in from
    time-to-time, "pressing buttons" and causing markets to dance their
    dance.

    As appealing as it is to believe that there's so much
    order and control underneath our markets, the fact that there's been so
    much correlation around the world, both to the downside and the upside,
    tells me that what is more likely in control is the fear and greed of
    the market's collective participants.

    Why is There So Much Fear? 

    Goldman Sachs forecast
    the deepest U.S. recession since the Reagan era after the unemployment
    rate climbed to the highest level in 14 years and payrolls tumbled for
    a 10th consecutive month. Ultimately, the economy has lost 1.2 million
    jobs since December, with over half of those losses in the last three
    months as the problems from the recession accelerate.

    On a related note, according to the WSJ, Goldman Sachs is approaching the share price it went public close to a decade ago. 

    081107 Japan at 26 Year Low
    While US equities market has been down recently, international markets had it worse. The fact that China just announced a 4 trillion Yuan ($586 billion) stimulus package — equivalent to nearly one-fifth of 2007 GDP
    — underlines how nervous Beijing is at the speed of its economic
    slowdown.

    And in Japan, the Nikkei hit a 26-year low a week ago (click to view chart). Forget about the lost decade, in Japan it has been the lost quarter century.

    The
    Nikkei has lost more than 20% of its value in the last month and is
    down by more than 40% for the year, capped by a 9.6% one-day loss a
    week ago. That put it lower than it was back in October 1982. 

    Yes,
    they have yo-yos in Japan too.  The Nikkei rallied 33% in 6 days this
    week, only to tank again.  As you can see, it is a small world.

  • Weekly Commentary through November 7th, 2008

    Who (Or What) Really Controls the Markets? 

    Watching the 500-point down day following Obama's election,
    it would be easy to attribute the move to a reaction to the vote.  However,
    virtually every market
    around the globe suffered the same fate.

    When I first started trading I used to say things like, "I wonder what
    they're going to do in the morning?"  Or, "Wow, they are really trying
    to mess with people."  The point is that I anthropomorphized the market.  In
    other words, I made the Market seem like a person or a group of people
    with consciousness and intent.   

    It's easy to imagine a
    secretive group controlling things behind the scenes.  Maybe it's a
    select committee from the top investment banks.  And of course, you've
    heard of the "Plunge Protection Team", who supposedly steps in from
    time-to-time, "pressing buttons" and causing markets to dance their
    dance.

    As appealing as it is to believe that there's so much
    order and control underneath our markets, the fact that there's been so
    much correlation around the world, both to the downside and the upside,
    tells me that what is more likely in control is the fear and greed of
    the market's collective participants.

    Why is There So Much Fear? 

    Goldman Sachs forecast
    the deepest U.S. recession since the Reagan era after the unemployment
    rate climbed to the highest level in 14 years and payrolls tumbled for
    a 10th consecutive month. Ultimately, the economy has lost 1.2 million
    jobs since December, with over half of those losses in the last three
    months as the problems from the recession accelerate.

    On a related note, according to the WSJ, Goldman Sachs is approaching the share price it went public close to a decade ago. 

    081107 Japan at 26 Year Low
    While US equities market has been down recently, international markets had it worse. The fact that China just announced a 4 trillion Yuan ($586 billion) stimulus package — equivalent to nearly one-fifth of 2007 GDP
    — underlines how nervous Beijing is at the speed of its economic
    slowdown.

    And in Japan, the Nikkei hit a 26-year low a week ago (click to view chart). Forget about the lost decade, in Japan it has been the lost quarter century.

    The
    Nikkei has lost more than 20% of its value in the last month and is
    down by more than 40% for the year, capped by a 9.6% one-day loss a
    week ago. That put it lower than it was back in October 1982. 

    Yes,
    they have yo-yos in Japan too.  The Nikkei rallied 33% in 6 days this
    week, only to tank again.  As you can see, it is a small world.

  • “Now” Widget

    I saw this and spent some time watching the items change. 

    It's got lots of
    tickers and content that change as you watch.  You just weren't aware
    that you would enjoy knowing how many emails are being sent or spam
    emails being received.  There are also recent news updates from The New
    York Times, CNN, Newsvine, top Google searches of the day, and lots
    more.

    Here are some tidbits from the background audio patter.

    • "Welcome to Now," the computer says.
    • "How about a big bowl of Now?"
    • "Please keep your hands inside the moment."
    • "Your hair has grown 5 millionths of centimeter in the last second."
    • "It is Now in all timezones."

    Very clever and well-done.

    Below is a limited version.  The link to the complete version is below. 

    Click to play with the full widget.  Here is a screenshot of it – and, yes, that is me in the middle.

    081108 Now Widget Graphic 630p

  • “Now” Widget

    I saw this and spent some time watching the items change. 

    It's got lots of
    tickers and content that change as you watch.  You just weren't aware
    that you would enjoy knowing how many emails are being sent or spam
    emails being received.  There are also recent news updates from The New
    York Times, CNN, Newsvine, top Google searches of the day, and lots
    more.

    Here are some tidbits from the background audio patter.

    • "Welcome to Now," the computer says.
    • "How about a big bowl of Now?"
    • "Please keep your hands inside the moment."
    • "Your hair has grown 5 millionths of centimeter in the last second."
    • "It is Now in all timezones."

    Very clever and well-done.

    Below is a limited version.  The link to the complete version is below. 

    Click to play with the full widget.  Here is a screenshot of it – and, yes, that is me in the middle.

    081108 Now Widget Graphic 630p

  • Seemingly Endless Elections

    081107 Red or Blue Pill
    The election is finally over.

    Did you take the Red Pill or the Blue Pill?  No, not that blue pill.

    Regardless, it seemed to take forever.  Didn't it?

    Here is a political cartoon that sums it up well.
    Political Cartoon Election Lasting 4 Years

    from Boston Globe.

    Also, here is a skit from Saturday Night Live.  This provides an interesting commentary on how elections are changing.  John McCain appears live, the weekend before election day, and participates in what I took to be gallows humor.  Was it a Maverick move?

    Here is a link to a description of the jokes. (CSMonitor Blog)

    Since I indulging in a little election humor, here is one more that made me smile.

    081107 Obama's Puppy from USAToday

  • Seemingly Endless Elections

    081107 Red or Blue Pill
    The election is finally over.

    Did you take the Red Pill or the Blue Pill?  No, not that blue pill.

    Regardless, it seemed to take forever.  Didn't it?

    Here is a political cartoon that sums it up well.
    Political Cartoon Election Lasting 4 Years

    from Boston Globe.

    Also, here is a skit from Saturday Night Live.  This provides an interesting commentary on how elections are changing.  John McCain appears live, the weekend before election day, and participates in what I took to be gallows humor.  Was it a Maverick move?

    Here is a link to a description of the jokes. (CSMonitor Blog)

    Since I indulging in a little election humor, here is one more that made me smile.

    081107 Obama's Puppy from USAToday

  • Weekly Commentary through October 31st, 2008

    Inancial+Problems boy with sign 200p
    October was the worst month for the S&P 500 since October 1987.  The current bear market, which made its most recent low this past Monday,
    is now the fourth longest decline in the S&P 500 without a 20%
    rally (on a closing basis). Besides the 1973/1974 bear market, the only
    other times this has occurred was during the 1929-era Depression.

    But that doesn't tell the whole story. It was a month that witnessed the second worst week ever, as well as one of the best.  It had two days where the S&P 500 was up more than 10%; along with one of the market's worst ten days ever too.  To sum it all up, "Volatility" was the word of the month.

    In terms of daily moves, the S&P 500 had only three trading days in October where the one-day change was less than 1%. Looking back over the last 50 trading days, the average daily change in the S&P 500 has been a move of 3%.   Unfortunately for the bulls, most of those moves were down. Historically, the only period where the average daily move in the S&P 500 has been higher was during the Depression.

    The volatility affected traders significantly.  If you summed the intra-day zig-zags, the daily range has been much higher. This put many trading models into unseen territory.

    Barry Ritholtz put together a list showing just how bad October was.  I enjoyed it, and think it is worth the click; here is a link to that post on the Big Picture.

  • Weekly Commentary through October 31st, 2008

    Inancial+Problems boy with sign 200p
    October was the worst month for the S&P 500 since October 1987.  The current bear market, which made its most recent low this past Monday,
    is now the fourth longest decline in the S&P 500 without a 20%
    rally (on a closing basis). Besides the 1973/1974 bear market, the only
    other times this has occurred was during the 1929-era Depression.

    But that doesn't tell the whole story. It was a month that witnessed the second worst week ever, as well as one of the best.  It had two days where the S&P 500 was up more than 10%; along with one of the market's worst ten days ever too.  To sum it all up, "Volatility" was the word of the month.

    In terms of daily moves, the S&P 500 had only three trading days in October where the one-day change was less than 1%. Looking back over the last 50 trading days, the average daily change in the S&P 500 has been a move of 3%.   Unfortunately for the bulls, most of those moves were down. Historically, the only period where the average daily move in the S&P 500 has been higher was during the Depression.

    The volatility affected traders significantly.  If you summed the intra-day zig-zags, the daily range has been much higher. This put many trading models into unseen territory.

    Barry Ritholtz put together a list showing just how bad October was.  I enjoyed it, and think it is worth the click; here is a link to that post on the Big Picture.

  • Staying Informed and Up-To-Date

    Library Computers 250p
     Last week I went to visit my son, Ben, at a Duke University parents weekend. This April, I will return for my 25th reunion. A lot has changed since I was in college.

    One of the biggest changes I noticed was how much information the Internet puts at each person's fingertips, regardless of where they are on campus. Doing research no longer means a trip to the library. And books, magazines or newspapers are a distant second-place to online research and news items.

    Staying informed is a big part of my business as well. I used to receive several newspapers daily; and my morning routine started by scanning them cover-to-cover and clipping items that might be of interest to me are someone I knew. I rarely read a newspaper anymore, except when I'm on airplanes.

    Now, my daily routine uses news-feed readers and web sites to access a wide variety online content. This is a great way to sort, sift, filter, and act on relevant information.

    So, this week, I want to share some of the news sites that I find useful.

    News Aggregators:

    These
    are sites that combine news from many sources and create an updated
    mash up of information it gives me a quick view into what's happening
    each day.

    The Basics: There are no surprises here; still Google News and Yahoo! News are so good that I have to list them anyway.

    Next Generation: Some of the newer aggregation sites are quite clever.  Here are a few that I really enjoy:

    • NewsCred: Easily personalized to pick sources and rank by credibility.
    • Topix: Comprehensive and well categorized. Has a nice look and feel. Uses RSS well.
    • Newser: Nice summaries and related links. Uses pictures well, too.
    • Daylife: an example of an intelligent content service platform (read: little human editing).
    • Newsvine: well done; with social-sourced news flagging.
    • Regator: Specialty is organizing and finding blog posts.
    • Slate: A little different than the others; more editorial content.

    Slate Logo
    Slate has a number of interesting features.  Today's Papers summarizes current newspaper coverage.  Another summarizes current magazine stories.  And a third, called Today's Business Press, does just what you'd expect. 

    All three are quick to read and well done.

    Also worth checking: Digg, Technorati, and Techmeme.

  • Staying Informed and Up-To-Date

    Library Computers 250p
     Last week I went to visit my son, Ben, at a Duke University parents weekend. This April, I will return for my 25th reunion. A lot has changed since I was in college.

    One of the biggest changes I noticed was how much information the Internet puts at each person's fingertips, regardless of where they are on campus. Doing research no longer means a trip to the library. And books, magazines or newspapers are a distant second-place to online research and news items.

    Staying informed is a big part of my business as well. I used to receive several newspapers daily; and my morning routine started by scanning them cover-to-cover and clipping items that might be of interest to me are someone I knew. I rarely read a newspaper anymore, except when I'm on airplanes.

    Now, my daily routine uses news-feed readers and web sites to access a wide variety online content. This is a great way to sort, sift, filter, and act on relevant information.

    So, this week, I want to share some of the news sites that I find useful.

    News Aggregators:

    These
    are sites that combine news from many sources and create an updated
    mash up of information it gives me a quick view into what's happening
    each day.

    The Basics: There are no surprises here; still Google News and Yahoo! News are so good that I have to list them anyway.

    Next Generation: Some of the newer aggregation sites are quite clever.  Here are a few that I really enjoy:

    • NewsCred: Easily personalized to pick sources and rank by credibility.
    • Topix: Comprehensive and well categorized. Has a nice look and feel. Uses RSS well.
    • Newser: Nice summaries and related links. Uses pictures well, too.
    • Daylife: an example of an intelligent content service platform (read: little human editing).
    • Newsvine: well done; with social-sourced news flagging.
    • Regator: Specialty is organizing and finding blog posts.
    • Slate: A little different than the others; more editorial content.

    Slate Logo
    Slate has a number of interesting features.  Today's Papers summarizes current newspaper coverage.  Another summarizes current magazine stories.  And a third, called Today's Business Press, does just what you'd expect. 

    All three are quick to read and well done.

    Also worth checking: Digg, Technorati, and Techmeme.