So much for the prelude (to a correction)

Mid-week market update: When I wrote on the weekend that the stock market was undergoing a prelude to a correction, I never dreamed that the S&P 500 would skid -2.1% on the first trading day in September to test its 50 dma.

 

 

What happened?

 

 

Unsatisfactory answers

None of the conventional explanations appear satisfactory. You could blame it on weak ISM Manufacturing report, but it’s difficult to reconcile how a weak ISM print could spark a -2% downdraft.

 

You could blame it on excessive bullishness on NVIDIA, along with the news that the U.S. Justice Department sent subpoenas to the company alleging it is making it difficult for customers to switch to other vendors. Indeed, the Semiconductor Index has pulled back to test a key relative support zone.

 

 

A quick and powerful downdraft like the one yesterday is more likely to be attributable to positioning. A group of traders were probably caught offside and everyone had to suddenly rush for the exit. Here’s Nomura’s Charlie McElligott derivatives analyst:
And similar to the end July NFP / U-Rate “Fed Policy Error” scare which lead to the “Hard Landing” Tail being repriced sharply hire helping to then set-off a chain of events in the Vol space, this latest (and admittedly much smaller) U.S. Economic “Landing Path” uncertainty around “any” U.S. Growth data (like today’s B- and C- list releases) then too coincided with some spicy Hedging –flows in the VIX Options space from this past Friday which seemingly helped to get things rolling downhill.

 

If that is indeed the most likely explanation, then today’s lack of bearish follow-through of -1% or more is good news as it is a signal that the market is stabilizing.

 

 

Ryan Detrick pointed out that while September usually experiences negative seasonality, the weakness usually shows up in the second half of the month.

 

 

 

Waiting for NFP

Looking ahead, the August Payroll Report due to be released Friday morning will be a source of potential market volatility. The July JOLTS report today showed a worsening trend of quits to layoffs (red line), which tend to lead employment (black line). If we get a weak jobs report Friday, will bad news be bad news (for stocks)?

 

 

Prelude to a correction

Preface: Explaining our market timing models

We maintain several market timing models, each with differing time horizons. The “Ultimate Market Timing Model” is a long-term market timing model based on the research outlined in our post, Building the ultimate market timing model. This model tends to generate only a handful of signals each decade.

 

The Trend Asset Allocation Model is an asset allocation model that applies trend-following principles based on the inputs of global stock and commodity prices. This model has a shorter time horizon and tends to turn over about 4-6 times a year. The performance and full details of a model portfolio based on the out-of-sample signals of the Trend Model can be found here.

 

 

My inner trader uses a trading model, which is a blend of price momentum (is the Trend Model becoming more bullish, or bearish?) and overbought/oversold extremes (don’t buy if the trend is overbought, and vice versa). Subscribers receive real-time alerts of model changes, and a hypothetical trading record of the email alerts is updated weekly here. The hypothetical trading record of the trading model of the real-time alerts that began in March 2016 is shown below.

 

 

The latest signals of each model are as follows:
  • Ultimate market timing model: Buy equities (Last changed from “sell” on 28-Jul-2023)
  • Trend Model signal: Neutral (Last changed from “bullish” on 26-Jul-2024)
  • Trading model: Neutral (Last changed from “bullish” on 20-Aug-2024)

Update schedule: I generally update model readings on my site on weekends. I am also on X/Twitter at @humblestudent. Subscribers receive real-time alerts of trading model changes, and a hypothetical trading record of those email alerts is shown here.
 

Subscribers can access the latest signal in real time here.

 

 

Glass half  full?

Is the glass half full or half empty? Is breadth back?
 

The S&P 500 continues to test a key resistance level. While the equal-weighted S&P 500 rose to an all-time high, the small-cap Russell 2000 is struggling below its all-time high.
 

 

I believe the stock market is stalling and investors are seeing the prelude to a correction.

 

 

Long-term bullish

Let’s start with the good news. There are few signs of a long-term cyclical top. The S&P 500 just made a monthly closing all-time high in a well-defined uptrend after staging a convincing upside breakout at 4800 in early 2024.
 

 

As well, both the S&P 500 Advance-Decline Line and the NYSE Advance-Decline Line made fresh all-time highs. Market tops don’t look like that.
 

 

 

Negative divergences everywhere

An analysis of breadth and price momentum tells a slightly different story. On one hand, the percentage of stocks above their 200 dma (top panel) rose above 75%, which is a sign of positive price momentum. On the other hand, the measure never reached 90%, which is the characteristic of a “good overbought” condition and an extended advance. In addition, both the percentage of stocks above their 200 dma and 50 dma (bottom panel) exhibited a series of lower highs, which are negative divergences and warnings of an imminent market stall.
 

 

The daily chart is exhibiting similar negative divergences as the S&P 500 tests overhead resistance. The 14-day RSI and NASDAQ 52-week highs-lows are also showing signs of flagging momentum, though the NYSE 52-week highs-lows equaled its recent high on Friday.
 

 

Risk appetite indicators are turning down. The ratio of high beta to low volatility stocks is and the ratio of consumer discretionary to consumer staples are rolling over.
 

 

The market’s negative reaction to NVIDIA’s earnings beat underlines the failure of the high octane of the Magnificent Seven’s leadership. Even as the S&P 500 tested overhead resistance, the Magnificent Seven ETF (MAGS) is well below its highs and is struggling below its 50 dma.
 

 

More ominously, the relative performance of defensive sectors is turning up. Not only have they all made rounded saucer-shaped relative bottoms, defensive sectors are all leading the market even as the S&P 500 traded sideways (shaded areas).
 

 

Putting it all together, these are all warnings that the market is due for a pullback and correction. I pointed out last week that election year seasonality tends to see weakness in September and October, and the current market structure confirms that view. While I don’t know what the trigger for a correction might be, investors should be prepared for a period of short-term weakness and a possible buying opportunity in October.