iBankCoin
Joined Nov 11, 2007
1,458 Blog Posts

Buy the SPY After 5 Consecutive Higher Closes?

It would be better to wait a week or so, but the sample size is small.

My tests require the SPY to be trading beneath both the 50 and 200 day moving averages (as it is now).

The sample size was small with only 8 occurrences over all SPY history, including buying today at the close.

No commissions or slippage was used. All buys and sells were made at the close.

The horizontal axis shows the number of days after the buy was made. The above graph shows that over an intermediate time frame, this is a bullish development. Over a short time frame, not-so-bullish.

This graph shows that it is not a high-probability trade to be buying after 5 consecutive higher closes on the SPY.

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Top Ten Short Picks for Monday

Had you been a subscriber to PDS, you would have been treated with 2 picks on Friday that would have given you some bearish exposure: DUG and ???. I’m not giving away the second pick since it was also selected for purchase today. The point is, with a ~70% win rate for PDS picks, I want to be betting on a pullback here.

For additional short exposure, here are the top ten shorts for Monday morning. I don’t have time to link the symbols to charts…sorry!

AAWW

GRA

DRH

APL

TTI

DPZ

RF

SEED

WAL

ACOR

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Daily Follow Through, Mean Reversion, and a Secret Ingredient: Part 2

In the first post, I established that a very basic method for determining whether a market was following-through or mean reverting was to track daily follow through.

Now we want to look at the performance of a daily follow-through strategy against a daily mean-reverting strategy. It is important to know which method is working as it tells us whether it is better to follow the market or trade against it. Finally, a basic quantification will be identified (the secret ingredient) which we will use to determine when to switch between trading daily follow-through vs. daily mean-reversion.

Daily Follow Through- All SPY History

Daily Follow Through strategy:

Buy Signal: If the today’s close is higher than yesterday’s close, then buy the close.

Sell Signal: If today’s close is lower than yesterday’s close, then sell short the close.

This strategy will stay long (or short) as long as the closes continue to be higher (or lower) than the previous closes.

No commissions or slippage was used in the testing.

Results:

I know, that is a ton of statistics for a very simple (and losing) strategy. Some of the key metrics to note are the Net Profit %, Annual Return, Avg. Profit/Loss %, Avg. Bars Held, and Percentage of Winners. You might also want to notice the differences between the long and short trades.

They say a picture is worth a thousand statistics, so now lets see the equity curve.

Daily Follow Through Strategy Equity Curve:

The equity curve clearly shows when daily follow-through quit working…and consequently, when daily mean-reversion became the play du jour.

The simplest interpretation of this equity curve is that it has not worked to trade in the same direction as the market, since 2001. The last decade has truly been the contrarian’s market.

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In Part 3, we’ll look at the results of the Daily Mean-Reversion strategy. Once we’ve examined both, I’ll introduce the secret ingredient. The fun part is when we attempt to combine both strategies, using the secret ingredient to tell us when to switch between one or the other.

Feel free to leave a comment or ask a question, especially if I have been unclear about anything up to this point.

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Daily Follow Through, Mean Reversion, and a Secret Ingredient

Let’s face it. By now, most traders have learned (often the hard way) that the best way to make money in the market is to do the opposite of what you want to do. Unfortunately it is human nature to want to follow and trade in the same direction as the market is moving. For example, we’ve all seen a big up day in the market where we got excited and went on a buying spree, only to see the market reverse the next day and put our positions in the red. Similarly, we’ve all seen a big up day in the market where we were not excited and did not buy anything, only to see the market continue moving to the upside over the next several days.

No doubt, many traders have been burned too often by following the market and subsequently give up. The market can truly seem to be out to get you sometimes.

For short-term swing traders, knowing when to buy strength and when to sell it will determine whether they succeed or fail. Sure, good position-sizing may mean they don’t lose all their capital, but unless these traders figure out how the market really works, they will eventually give up.

I’m here to give you the secret ingredient to the market recipe–the one that will help you know whether you should be trusting or fading a market move.  This secret ingredient will help you know when to buy strength, and when to sell it. In short, this ingredient should be as important as your best indicator, your favorite technical pattern, or your favorite strategy. In essence, this ingredient will tell you when to do the opposite of what you really want to do.

Before I give away the secret, as with any ingredient, in order to use it wisely, you need to understand how it works and when to use it.

A Short Primer- Daily Follow Through and Mean Reversion

I’m highlighting Daily Follow Through (DFT) because it is a very basic yet robust method of figuring out whether a market is following-through or mean-reverting. While there are indicators which can describe/measure follow-through and mean-reversion, I believe this is the simplest method and therefore the easiest to understand and reproduce.

DFT describes the ability of the market to follow-through on a move (some may call it “trending”). If the market closes higher on Monday and then again closes higher on Tuesday, it has followed-through on Monday’s move. This is the opposite of Mean-Reversion (MR) which occurs when the market revisits prior price levels before moving again with the primary trend (This is admittedly an over-simplified definition of MR). A mean-reverting market will have the tendency to close lower on Tuesday after a higher close on Monday.

Over the past 15 years or so, any trader relying solely on DFT as a strategy has lost all of his capital. Since the mid 1990s, MR has been the driving force behind the U.S. markets. However, there are times when MR doesn’t work very well, and traders will need to adapt to a market environment which is based on DFT.

Part Two- Looking at the Results of a Simple DFT and MR Strategy

In part two, I’ll provide some statistics as well as chart porn for a simple DFT and MR strategy. We have to first examine when each worked and then compare the results to the broader market environment. Once that is complete, we’ll be very close to understanding the secret ingredient.

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A Great Day to Short: 10 New Short Picks

This is where you rely on the fact that the market is in a downtrend, but has just put in 3 up days in a row, with volume decreasing each day. We’ve got 50 day and 200 day moving average resistance just overhead. Simply put, the money trade is on the short side, at least in the near term.

With that in mind, here are 10 excellent short setups. I guarantee you these are the best you’ll find on the internets.

All of the symbols are linked. Click on them for the chart…

UYM

PNC

CSTR

APL

VECO

PCLN

ATI

ARM

RQI

HST

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Top Ten Short Picks- Linked with Charts

While today was a welcome relief from the consistent pummeling of the last week or so, the rally had all the hallmarks of a snap-back from oversold conditions. Volume was less than average and my short-term Market Dissector 5 Day Moving Average Indicator has issued a short signal for Thursday’s open. As the market is in a confirmed downtrend, this snap-back rally makes an excellent opportunity to begin initiating new short positions. A quick word of warning: As I noted earlier today, these snap-back rallys can be very powerful and may last surprisingly long. I would add shorts incrementally, rather than all at once.

All that being said, the following picks were identified by an algorithm that produces short setups with a positive expectancy. Keep in mind, the reason they are called “shorts” is because you only hold them for a short time. Most of them will trigger an exit signal on the next down day.

All of the symbols are linked to a chart, for your viewing convenience.

PNC

PCLN

PVX

CMA

MI

FITB

CREE

LUV

LUFK

BRKS

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Market Begs: Release My 2nd Chakra!

Like a crazed sex-poodle needing release of its 2nd chakra, the market has been begging for some affection.

It has been extended abnormally low to the downside, but the farther it is stretched, the farther it tends to snap back.  What happens when we get a market abnormally stretched to the downside without a snap back? Well, to answer that, look at September and October of 2008.

It appears that for now, the myriad mean-reversion based buy signals that have been popping up over the last few days are being released, and a crash from over-sold conditions has been averted. Beware that as the rally has developed from a stretched environment, it may be a powerful release. Let’s just hope its not, uh, premature.

If only Al Gore could have been so lucky.

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