Thursday, November 4, 2010
And the Commodities March Continues
Also noteworthy: This may seem boring. If so, ignore it! On the weekly chart (left), note that the Bollinger Bands are beginning to WIDEN again (see the purple lower band). That is indicative of ACCELERATING momentum on the higher time frame! And note on the daily chart (right) that the BBand on the bottom is moving up FASTER! With BBands, people tend to look only at the band nearest prices/candles, but in actuality, the more important thing is to pay attention to the behavior of the band OPPOSITE where prices are. It's shape is even more meaningful.
The BBand pattern on the right chart (daily) is one that is called "parallels" because the bands tend to move "parallel" to each other over an extended period. It is the most profitable kind because it denotes a long, steady, but gradual trend. When prices move too far outside the band in a single session, they are like an overstretched rubber band that has a tendency to snap back in a corrective move before proceeding even higher. When prices move too far, too fast, they tend to form a different pattern, ironically called a "bubble". It has no relation to what we normally refer to as economic "bubbles". Bubble BBand patterns tend to burn out quickly and are profitable, but not nearly as much as parallels. A series of bubbles on a lower time frame often appear as parallels on a higher time frame.
Since BBands are based upon statistics (the purple bands represent 2 standard deviations), the further outside the bands prices go, the more likely we are to see a contraction because the market is overbought/oversold, at least temporarily, until the market can "catch up", take a breather, and the crowd mentality can absorb the new, more extreme prices. Behavioral economics! I refer to this as the "rubber band" effect. It would be interesting to add a 3 standard deviation Boll Band to see if today's activity reached that level. I hope that's not too verbose!
If this isn't too boring, and you are interested in some very detailed tech analysis reading, I translated a book from French 4 years ago on a methodology called "Dynamic Technical Analysis" (as opposed to "static" Tech Analysis used by most traders) by Philippe Cahen, the former VP of Tech Analysis at Credit Lyonnais. I could perhaps put the doc on a file sharing website where you could download it. It is VERY detailed -- about 200 pages to teach a single trading methodology. It is also translated from French, so the language is, at times, somewhat convoluted. I've only shared it with a handful of other people, and most of those found it to be too complex to use. Even I have made alterations in my own trading.
Thursday, September 4, 2008
The Bear Market Is Back

Wednesday, August 13, 2008
Stocks: That Incredible Sinking Feeling


Friday, August 8, 2008
Manic Markets

Dynamic Technical Analysis and a Setup for a Breakout
The longer we must wait for that breakout to occur, the more forceful that breakout will be when it occurs. In this daily chart for the Dow, we can clearly see that the Dow has been contained within a trading range defined by the Bollinger Bands since July 16th.
Direction of Breakout
Bullish Stock Market Bias
Sunday, August 3, 2008
Is it a Bear?

Personally, I don't expect prices to decline too much. Commercials are already beginning to buy up corn at what they see as bargain prices. I would be surprised if the price of corn drops outside of the recent trading range. But who knows? Anything can happen!
Wednesday, July 16, 2008
Prices Continue Still Higher

Wednesday, June 4, 2008
Dow Bounces

Friday, May 16, 2008
Stocks Retrace From a Bull Run
Stock indexes have been moving steadily higher in recent weeks on a bull run by climbing the proverbial "wall of worry". However, the daily chart on the left here shows that stock prices haven't risen that much over the past two weeks, and the Bollinger Bands are suggesting a trading range and resistance at the 200 day moving average. Today, shown by the intra-day chart on the right, stocks are showing some selling volume.
Soybeans - Temp Top, Anything Can Happen
Soybeans have now formed a top, at least temporarily. Anything can happen now. Prices could sell off through more profit-taking, or we could see still another round of buying. The daily chart at the far left shows that soybean prices started a bounce from their lows about a week ago off the Lower Bollinger Band, but prices are now at the Upper Bollinger Band resistance point at a price of about $14 per bushel.
"Anything can happen." -- Mark Douglas
Thursday, May 1, 2008
Dollar Sets Up for Bullish T1


Thursday, April 17, 2008
Grains Modestly Higher in Overnight Trading
Corn, soybeans, and wheat are all higher after light overnight trading. This is the overnight chart for wheat.
Soybean prices yesterday failed to break through the Upper Bollinger Band on the daily chart, a key resistance level. However, prices haven't closed below the Exponential Moving Average, either. It remains to be seen whether this will occur. This is a key inflection point for soybeans, but it will undoubtedly be driven by weather-related news.
Wednesday, March 26, 2008
Bollinger Bands Discussion
How Do You Trade This?

However, this chart is still valuable to me. Note the very potent resistance to prices moving higher through the upper daily price limit. How many times have prices approached this limit today and been repelled? About seven times!
Also, the Bollinger Bands are relatively flat, so they suggest to me that short-term, swing trading will be the most profitable, and that longer-term trading, even intra-day, will be an exercise in futility. One would have to use extremely wide stops, and accept considerable risk, to trade this market on longer-term charts today.
The underlying fundamentals of soybeans remain strong, so prices should remain well supported, and perhaps continue to move higher, but a balance between buying and selling activity appears to have been restored.
Much of this we owe to the renewed weakness of the US Dollar this week. The chart for the US Dollar Index futures below shows the short-lived rally of the Dollar and the new sell-off over the past few days (left chart - daily, middle - 2 hr, right - 30 minute). The Dollar is once again very close to its all-time lows at 71.400. The price at the time of this posting is 71.910. If the US Dollar Index does not break through the previous low, then a consolidation pattern and range trading may be in the offing for the near-term future. It appears that the Fed's attempts to underpin and support the Dollar have failed.

Tuesday, March 25, 2008
Wheat Trading Contracted, Difficult

Thursday, March 6, 2008
Soft Soybeans, Corn
The two charts shown at the top of this post are 3 minute charts of corn and soybeans. They are decidedly bearish today, but the bearishness lacks strong conviction. This is understandable, given the strong fundamentals for continued global demand for grains. However, note also the strong selling on the daily soybean chart at the bottom.
In these two charts, the Bollinger Bands are very important. The Bollinger Bands on the soybean chart are forming a "bubble" pattern, and the Bollinger Bands on the corn chart have formed a "parrallels" pattern, per Philippe Cahen in his book, Analyse Technique et Volatilite (yes, written in French). Both are profitable, but the bubble pattern tends to burn out more quickly and be less profitable, whereas the parralels pattern tends to extend itself over a longer period and be more profitable in the long run. Interestingly, a series of bubble patterns on a shorter-term chart will often form a parallels pattern on a longer-term chart.
Soybeans
Corn
Soybeans Daily Chart
The two primary indicators that I look for in deciding whether to go long or short are a crossover of the Exponential Moving Average, and a downturn in the Klinger Volume indicator that crosses above or below its moving average. Both of these conditions are showing right now on the daily soybean chart, shown here below. However, today hasn't closed yet, so until this occurs, a bearish trend in soybeans has not been confirmed. The bulls could easily step in and drive prices higher, perhaps even reaching a higher close today. Even if this happens, the bullish momentum on the longer-term charts is showing signs of waning, and exhaustion appears to be in the cards (see daily chart below). This has been a great bull run!
Most likely, at the end of a very strong trend, we are more likely to see a consolidation of prices at a fairly high level, rather than a complete reversal. Even if a consolidation occurs and a trading range sets in, this sets up my favorite trading conditions as a swing trader. Further, after a consolidation period of several weeks or even months, another break-out could occur and prices could move still higher.
Commodities Rebound Higher on Continued Dollar Weakness
The GSCI Commodities futures index has rebounded and moved even higher, but volume is dampened slightly from prior levels in this daily chart. If the volume indicator doesn't move above its yellow moving average line within a few days, this may be suggestive of a consolidation phase in commodity prices. If this is the case, shorter-term trades of a few days could become the order of the day. Another sign of weakening commodity price strength occurs when higher highs close within the Bollinger Bands, which indicates slowing momentum and falling volatility. Even still, some commodities (energy, for example) may continue to show extreme price strength. Note that for now, the Klinger Volume indicator has moved below its moving average.
Thursday, February 21, 2008
Stocks Dead Flat for Weeks!
Look at the Bollinger Bands on this chart of the S&P 500 futures. They are absolutely flat, and have been for two weeks! The Bollinger Squeeze indicator in the bottom panel shows the red dots indicator of insufficient volatility to trade. This is the reason why many investors are sitting on the sidelines, waiting for stocks to get off dead center. Meanwhile, commodities continue to perform well.
Friday, February 8, 2008
Long USD, But With Tight Leash
I have been long the US Dollar Index since Feb 5th. It is trading above its 50-day moving average. If it doesn't close outside the Upper Bollinger Band today, I will close out my position with a small profit. I have a very tight stop on this one. I'm not going to hold it over the weekend unless it shows signs of additional strength.
One reason for the strength of the USD may be explained in this article:
Gold Traders See Through ECB's Smoke and Mirrors
Thursday, February 7, 2008
USD Bouyant Following Trichet Inflation Talk
Apparently, fear that Europe will slip into recession based upon Trichet's dogged determination to fight inflation, is causing the Euro to plunge against the USD today. Meanwhile, the markets are showing confidence that the Fed's rate cuts will eventually bear fruit and bring the US out of its doldrums.
The US Dollar Index is up quite sharply the past three days (see the daily chart, on the left side), but particularly against the Euro. The light blue line on the left chart is the 50-day moving average. It has been a very long time since the USD has been above its 50-day MA. However, it is approaching the Upper Bollinger Band, which is usually a point of resistance from a statistical standpoint.
The right chart shown here is a 30 minute chart.
Wednesday, January 30, 2008
Wheat Moves Lower From Resistance
As I had suggested a few days ago, the Upper Bollinger Band has provided dynamic resistance against higher prices for wheat, and it is moving lower for the second day. Since Bollinger Bands are based upon the concept of statistical deviation from a mean, it stands to reason that market forces were feeling that wheat was reaching prices that were too high, especially after reaching lock limit levels two days in a row. Bollinger Bands also represent one form of dynamic support and resistance, as do Exponential Moving Averages, Parabolic SAR, and others. At these dynamic levels, prices meet support and resistance, and therefore have a tendency to reverse. I avoid taking new positions as prices approach these markers.
Bloomberg this morning said that wheat traders thought prices were somewhat overbought from a rapid rise late last week, and have been liquidating, taking profits, and/or selling short as a result. Note here the daily chart (top chart, above), showing the resistance at the upper Bollinger Band, and the short-term charts (lower chart) showing today's sell-off in wheat.
In contrast, it is also noteworthy that in this daily chart (the upper one in this post), a series of higher lows and higher highs is evident (the light blue trend lines), so the beginnings of a new bull market in wheat may be emerging. It is still weak, but certainly worth watching.
A weaker US Dollar resulting from continued Fed rate cuts could perhaps be enough to increase international demand, create a break-out, and push wheat prices into a new, stronger uptrend. This could happen as soon as tomorrow, if the Fed continues its recent policy of aggressive interest rate cuts at the FOMC meeting this afternoon. However, since the grain markets close at the same hour as the Fed announcement, the impact on wheat prices won't impact the market until evening trading tonight. If it does affect wheat prices, no doubt that other grains and agricultural commodities prices will also experience renewed vigor.