Equal-Weight & Market-Cap Sector ETFs
As noted already, the GICS sectors (11) suffer from odd placements of companies because the companies can be only in one sector (e.g. all of the original FANG are now found in XLC and XLY), and also the super-concentration (e.g. XLE). The SPDR sector ETFs follow the GICS sectors using market-caps, but Invesco/IVZ sector ETFs use equal-weights. There are other related ETFs too, but this post lists only the SPDR (market-cap) and Invesco (equal-weight) sector ETFs. Search the other ETFs with etfdb.com/etfs/.
Sector, Equal-Weight ETF, Market-Cap ETF, Notes on SPDRs
Communications, EWCO, XLC, High % in META (#1), GOOG/GOOGL (#2, #3), NFLX (#6)
Consumer-Discretionary, RCD, XLY, High % in AMZN (#1), TSLA (#3)
Consumer-Staples, RHS, XLP
Energy, RYE, XLE, High % in XOM (#1), CVX (#2)
Financials, RYF, XLF, Real-estate equities are now in XLRE, mREITs remain
Healthcare, RYH, XLV
Industrials, RGI, XLI
IT, RYT, XLK
Materials, RTM, XLB
Real Estate, EWRE, XLRE
Utilities, RYU, XLU
SP500, RSP, SPY
StockCharts has CandleGlance charts for SPDR ETFs.
https://stockcharts.com/freecharts/candleglance.html?[SECT] Added is one for Invesco ETFs.
https://stockcharts.com/freecharts/candleglance.html?RSP,RCD,RGI,RHS,RYE,RYF,RYH,RTM,RYT,RYU,EWCO,EWRE|B|null
https://ybbpersonalfinance.proboards.com/thread/133/gics-sectors-industries?page=1&scrollTo=899
Comments
https://stockcharts.com/freecharts/perf.php?spy,rsp
Think over a longer term, 5 years and longer, RSP outperforms that of SPY.
Real Special Piece of my portfolio.
Still, from the chart, it appears there’s a close correlation. So if the top-heavy stocks drop, so do the remaining 490+. For me it seems, this is a seductive rationale rather than an actionable strategy. What am I missing?
But also, it's axiomatic that you should let your winners run, and with an equal weight portfolio, you keep chopping them back.
Over any given time period, one approach will be better than the other. In a horse race, you only have to wait 2 minutes to see whether you were right. In this race, you will have to wait 10 or 15 years.
Academic papers, difficult to comprehend, have been written on this question, and I just do not know what the right answer is. (Of course, it's also true that the "right" academic answer may produce inferior returns.
I do think that the equal weight approach, because of greater diversification, is likely to do better in extreme bear markets.
- From Oct 2007 through Mar 2009, SPY outpaces RSP.
- But by July 2009, RSP regains the lead over SPY and holds it until
- 2020 when SPY begins to dominate.
So from my simple look-back, it appears that your thinking about an extreme bear market benefiting the equal weight index “bears out.” At least using RSP and SPY.
PV Runs are easy to link by using the "Link" click on the PV results title line. As these URLs are long, it is best to use them in MFO's Link-tool to post. Here it is since 10/2007, PV SPY RSP 10/2007-
I did not previously own an S&P 500 index fund in my actively managed portfolio, so I am not replacing or duplicating anything by dipping my toes into RSP. I do own plenty of TIEIX, the TIAA-CREF Equity Index Fund, in my retirement account. I often hear chirping in my mind from some irritating creature named FOMO. Maybe others have been visited by this PITA. On good days, I can show him/her the door.