Asymmetric force direction and size determines trend

In physical science, force is used to describe the motion of a push or pull. Newton’s first law of motion – sometimes referred to as the law of inertia. Newton’s first law of motion is stated as:

“An object at rest stays at rest and an object in motion stays in motion with the same speed and in the same direction unless acted upon by an unbalanced force.” —Newton’s First Law of Motion

Unbalanced force? well well, there’s another asymmetry.

A push or pull is a force. To define a force, we must know its direction and size. It works similar to supply and demand on market prices. If there is enough size in a direction, a price will move in that direction. If there isn’t enough price size in a direction, the price will stay the same.

There are two kinds of forces:

Symmetrical (balanced) forces are equal in size, but opposite in direction. Symmetric forces are balanced, so they lack the direction and size to cause a change a motion. The push and pull are equal and offsets each other. Applying the concept of force to price trends in the market, when balanced forces act on a market price at rest, the market price will not move. When buying enthusiasm and selling pressure are the same, the price will stay the same.

Asymmetrical (unbalanced) forces are not equal and are opposite in direction, so they cause a change in the motion. The size of one directional force is greater than the other, so it’s going to trend in that direction. Some examples of these unbalanced forces can be observed in physical science.

More than one force can be acting at the same time, so the forces are combined into the net force. The net force is the combination of all the forces acting on a trend. The net force determines the direction. If forces are trending in opposite directions, then the net force is the difference between the forces, and it will trend in the direction of the larger force. You can probably see how that is visible in a chart of a price trend.

If buyers are willing to buy more than sellers are willing to sell, the buying pressure is a force that forces up the price until it gets high enough to push sellers to sell.

If sellers are ready to sell more than buyers are willing to buy, the selling pressure is a force that pulls down the price until it gets low enough to pull in buyers to buy.

So, Newton’s first law of motion and inertia is related to Economics 101: When the size of the force of buyers or sellers is larger in one direction, the price will trend. We can observe who is more dominant by simply looking at a price trend chart or quantifying it in a trading system.

 

Mike Shell is the Founder and Chief Investment Officer of Shell Capital Management, LLC, and the portfolio manager of ASYMMETRY® Global Tactical.

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Investment results are probabilistic, never a sure thing. Past performance is no guarantee of future results.

 

 

Each of us tends to think we see things as they are, that we are objective. But this is not the case. We see the world, not as it is, but as we are—or, as we are conditioned to see it. When we open our mouths to describe what we see, we in effect describe ourselves, our perceptions, our paradigms.”

–  The Seven Habits of Highly Effective People: Powerful Lessons in Personal Change by Stephen R. Covey, Quote Page 28 (2004)

Low Volatility Downside was the Same

In Low Volatility and Managed Volatility Smart Beta is Really Just a Shift in Sector Allocation I ended with:

“Though the widening range of prices up and down gets our attention, it isn’t really volatility that investors want to manage so much as it is the downside loss of capital.

As a follow-up, below we observe the  PowerShares S&P 500® Low Volatility Portfolio declined in value about -12% from its high just as the SPDRs S&P 500® did. So, the lower volatility weighting didn’t help this time as the “downside loss of capital ” was the same.

SPLV PowerShares S&P 500® Low Volatility Portfolio

Source: http://www.ycharts.com

The Southern Voice: What You Don’t Know About the South and the Southern Accent

Asymmetric Information is when someone has superior or more knowledge than others about a topic. The Illusion of Asymmetric Insight occurs when people perceive their knowledge of others to surpass other people’s knowledge of themselves. An asymmetric advantage goes beyond a normal advantage of knowledge into the realm of having asymmetric information and knowing things others do not.

Over the past few weeks there has been much in the media about the Confederate Battle flag and misinformation about the South. As it turns out, it seems many people may be more ignorant about these things than they believe they are. So you think the “Southern Accent” is bad English? au contraire.

In Southern American English, Wikipedia says:

“The Southern U.S. dialects make up the largest accent group in the United States”

Wikipedia cites PBS as the source: “Do You Speak American: What Lies Ahead”. Specifically, that article says: 

  • Due to a huge migration to the South and Southwest and the national appeal of country music, Southern speech is now the largest accent group in the United States.
  • The dominant form is what linguists call Inland Southern…

As a Southerner myself, I have always known my Southern dialect is derived from my European ancestors. If you aren’t from the South or weren’t taught its history, you may not realize that. Most of the settlers in Appalachia and the South came from Scotland, Ireland, the British Isles. If you know anything about those areas and their people, you can probably see how they may have been attracted to the mountains of Tennessee, north Georgia, and North Carolina. Its geography is similar to their motherland. Oh, and they made whiskey and moonshine.

Researchers have noted that the dialect retains a lot of vocabulary with roots in Scottish “Elizabethan English” owing to the make-up of the early European settlers to the area.

Source: “The Dialect of the Appalachian People”. Wvculture.org. Retrieved 2012-11-08.

Oh, and they sang fiddle songs like Rocky Top! This is the origin of what has evolved today as “country music”. They blended popular songs, Irish and Celtic fiddle tunes, and various musical traditions from European immigrant communities.

That leads to this very interesting video clip from the History Channel “You Don’t Know Dixie” explaining the many versions of the Southern Accent:

Want to learn more about the South? search for the History Channel show “You Don’t Know Dixie” at your cable provider. I found it on Verizon and recorded it. Or, it’s available at Amazon.

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