Correlation is a helpful metric to make use of when making an attempt to gauge the course of the market.
The desk above exhibits the correlations for the 12 sectors in opposition to the S&P 500. On this model, I used a 6-month interval to calculate the correlation; the drop-down selector permits customers to take a look at correlations over completely different time durations. Once you try this, you’ll discover that the Know-how Sector and the Shopper Discretionary sector are all the time on the prime of the record. Some sectors, like Vitality, Communication Companies, Shopper Staples, will present up at completely different positions as their correlations present extra change over time.
Know-how and Discretionary are all the time very near 1 (which is “the market”). This will largely be defined by the big weight of each sectors inside the S&P 500. Once you run this similar desk for the Equal-Weight Sectors, you will note related ranges of correlation in opposition to the S&P 500.
Nonetheless, once you run the EW sectors in opposition to their very own Equal-Weight S&P 500, the rating adjustments.
Now Tech and Discretionary are not on the prime of the record. They’re nonetheless excessive, however far more in keeping with different sectors.
Right here you’ll be able to see that the distinction in correlation between the primary seven sectors is about 5 foundation factors. Solely from Utilities downward does the correlation actually drop, with Vitality even considerably beneath 0.
Because of the excessive correlation, the course of the 2 largest sectors, Know-how and Discretionary is essential for the course of the S&P 500. Or the opposite manner round; on account of their heavy weight contained in the S&P 500, the correlation of Tech and Discretionary with the S&P could be very excessive. Both manner, conserving a detailed eye on the charts for these two sectors will assist us to find out what could be in retailer for the market as an entire ($SPX).
The RRG exhibits the rotations for the sectors vs. $SPX. This RRG makes use of the precise underlying indexes as an alternative of the SPDR ETFs that we normally use. Not surprisingly, the rotational patterns are precisely the identical.
The weak rotations for Know-how and Discretionary are clearly seen. Know-how remains to be contained in the weakening quadrant and heading decrease on each axes in the direction of lagging. Shopper Discretionary already inside lagging and, since final week, has been leveling off a bit on the RS-Momentum scale.
Know-how (27%) and Discretionary (13%) collectively make up 40% of the full market capitalization of the S&P 500. So when these two sectors are pulling negatively on the S&P 500, lots of sectors (market cap) want to tug the opposite technique to offset these forces.
Know-how (XLK)
XLK (Know-how) left its rising channel 5 weeks in the past to search out assist at 145. Out of this assist degree, XLK bounced again in the direction of a double resistance degree close to 164.
This resistance degree is coming off the previous assist degree provided by the low in December. The break beneath that low accomplished a prime formation; as all the time, previous assist ranges have a tendency to come back again as resistance afterward. This occurred within the weeks beginning 1/31 and a couple of/7 when XLK touched 164 from beneath.
An identical scenario is in play with the previous decrease boundary of the rising channel. For a very long time, this trendline acted as assist. Right here additionally, when damaged, this former assist line tends to come back again as resistance. The massive distinction with a former low is the act that we’re coping with a dynamic degree that strikes greater over time. In the meanwhile that former assist line is now shifting across the similar degree because the aforementioned December low, making a double resistance degree.
All in all, the upside potential for XLK seems to be very restricted vs. a draw back danger that stretches a minimum of right down to the latest low at 145, however a lot decrease when that will get damaged.
Shopper Discretionary (XLY)
The chart of XLY (Shopper Discretionary) is displaying a really related image: a break beneath a former low which accomplished a topping formation, adopted by a escape of a long-standing rising channel, a transfer to a brand new low and a bounce again to former assist, which is now performing as resistance.
For XLY, the world round 190 is the world the place the previous trendline intersects the extent of the earlier low and, due to this fact, an vital degree to observe as resistance now. Right here additionally, upside potential could be very restricted in the intervening time, whereas draw back danger is kind of important.
S&P 500 (SPY)
Translating all of that again to the chart of SPY exhibits a really related image. The degrees are usually not as clear as for the person sectors, however the larger image is remarkably related.
The degrees I’m looking forward to the SPY are 460 (or higher the world between 450-460) to the upside and 420 on the draw back. Bringing within the RSI (9) and the MACD on the weekly S&P chart reveals an ongoing destructive divergence between value and each indicators. The preliminary results of this divergence already surfaced with the drop out of the channel and finishing the highest formation. So long as this situation stays, the market is more likely to stay underneath stress.
#StaySafe, –Julius
Julius de Kempenaer
Senior Technical Analyst, StockCharts.com
Creator, Relative Rotation Graphs
Founder, RRG Analysis
Host of: Sector Highlight
Please discover my handles for social media channels underneath the Bio beneath.
Suggestions, feedback or questions are welcome at Juliusdk@stockcharts.com. I can’t promise to answer every message, however I’ll actually learn them and, the place moderately potential, use the suggestions and feedback or reply questions.
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RRG, Relative Rotation Graphs, JdK RS-Ratio, and JdK RS-Momentum are registered emblems of RRG Analysis.

Julius de Kempenaer is the creator of Relative Rotation Graphs™. This distinctive technique to visualise relative power inside a universe of securities was first launched on Bloomberg skilled companies terminals in January of 2011 and was launched on StockCharts.com in July of 2014.
After graduating from the Dutch Royal Navy Academy, Julius served within the Dutch Air Pressure in a number of officer ranks. He retired from the army as a captain in 1990 to enter the monetary trade as a portfolio supervisor for Fairness & Legislation (now a part of AXA Funding Managers).
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