{"id":283,"date":"2019-07-24T07:10:00","date_gmt":"2019-07-24T07:10:00","guid":{"rendered":"https:\/\/www.innov8fs.co.za\/blog\/?p=283"},"modified":"2026-03-18T11:46:47","modified_gmt":"2026-03-18T11:46:47","slug":"it-makes-no-difference-whether-the-jse-went-up-or-down-today","status":"publish","type":"post","link":"https:\/\/www.innov8fs.co.za\/blog\/2019\/07\/24\/it-makes-no-difference-whether-the-jse-went-up-or-down-today\/","title":{"rendered":"It makes no difference whether the JSE went up or down today"},"content":{"rendered":"<p>If you listen to radio news every day or watch regular television bulletins you might think that what the JSE does every day is important. News readers seem to be obsessed with telling everyone how the All Share Index or Top 40 have performed in the last few hours.<\/p>\n<p>This information is, however, largely meaningless. And it is particularly meaningless to anyone who considers themselves a long term investor.<\/p>\n<p>On any given day, the JSE is almost as likely to fall as it is to rise. Analysis done by Old Mutual\u2019s MacroSolutions boutique has found that, on a day-to-day basis, there is a 45% chance that the market will deliver a negative return.<\/p>\n<p>This doesn\u2019t change much over a week. On a rolling basis, there is a 43% chance that the JSE will go down over any week, which is still largely random.<\/p>\n<p>There is therefore no real value to be gained by knowing the daily, or even weekly, movements of the index. It will go up and it will go down. That is the nature of the stock market, which is inherently volatile in the short term.<\/p>\n<h3>Working over time<\/h3>\n<p>What is important to any genuine investor is how the market performs over much longer periods. This is illustrated in the graph below.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-284\" src=\"https:\/\/www.innov8fs.co.za\/blog\/wp-content\/uploads\/2019\/07\/Probability-of-negative-returns.png\" alt=\"\" width=\"548\" height=\"614\" srcset=\"https:\/\/www.innov8fs.co.za\/blog\/wp-content\/uploads\/2019\/07\/Probability-of-negative-returns.png 548w, https:\/\/www.innov8fs.co.za\/blog\/wp-content\/uploads\/2019\/07\/Probability-of-negative-returns-268x300.png 268w\" sizes=\"auto, (max-width: 548px) 100vw, 548px\" \/><\/p>\n<p>What is far more significant is that over any five-year or 10-year period, the JSE has never delivered a negative return. And over the very long term, the performance of the stock market is also far superior to any other type of investment.<\/p>\n<p>The graphic below shows the performance of the three major local asset classes over nearly nine decades. The superiority of the stock market is obvious.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-285\" src=\"https:\/\/www.innov8fs.co.za\/blog\/wp-content\/uploads\/2019\/07\/Asset-class-performance.png\" alt=\"\" width=\"862\" height=\"479\" srcset=\"https:\/\/www.innov8fs.co.za\/blog\/wp-content\/uploads\/2019\/07\/Asset-class-performance.png 862w, https:\/\/www.innov8fs.co.za\/blog\/wp-content\/uploads\/2019\/07\/Asset-class-performance-300x167.png 300w, https:\/\/www.innov8fs.co.za\/blog\/wp-content\/uploads\/2019\/07\/Asset-class-performance-768x427.png 768w\" sizes=\"auto, (max-width: 862px) 100vw, 862px\" \/><\/p>\n<p>In order to earn these returns, however, you have to accept the short term risks. As Fernando Durrell, portfolio manager with Sanlam Investments, explained at the Glacier Investment Summit in Stellenbosch, this is not a question of timing. It is about patience.<\/p>\n<h3>Small margins<\/h3>\n<p>In the graph below, the dark blue line shows the return someone would have received from the FTSE\/JSE All Share Swix Index if they remained invested over the full period. The variations either way illustrate what the result would be of missing either just a few of the best or worst days of market performance.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-287\" src=\"https:\/\/www.innov8fs.co.za\/blog\/wp-content\/uploads\/2019\/07\/Time-in-and-out-of-the-market-555x264.png\" alt=\"\" width=\"555\" height=\"264\" srcset=\"https:\/\/www.innov8fs.co.za\/blog\/wp-content\/uploads\/2019\/07\/Time-in-and-out-of-the-market-555x264.png 555w, https:\/\/www.innov8fs.co.za\/blog\/wp-content\/uploads\/2019\/07\/Time-in-and-out-of-the-market-555x264-300x143.png 300w\" sizes=\"auto, (max-width: 555px) 100vw, 555px\" \/><\/p>\n<p>Just missing the single best day of performance over these 24 years would mean that an investor would see only 92.8% of the return. That is a substantial reduction for missing just one trading period out of the 6 000-odd days in this sample.<\/p>\n<p>\u201cIf you missed the best five days, your portfolio would be 30% lower, and if you missed the 10 best days it would be close to 45% lower,\u201d Durrell noted. \u201cThat talks to being in the market.<\/p>\n<p>\u201cBut on the flip side, suppose you could avoid the worst day, your portfolio would have been 13% better,\u201d he added. \u201cIf you missed the worst five days you would have 53% more and missing the worst 10 days would mean you would have 110% greater.\u201d<\/p>\n<p>The question this raises, however, is whether you could time the market to use this to your advantage.<\/p>\n<p>\u201cThere are reasons for being in as well as out of the market,\u201d Durrell said.<\/p>\n<p>\u201cThe problem is that your best day and your worst day are frequently separated by a day, so you have to be close to clairvoyant to predict accurately when to get in and when to get out.\u201d<\/p>\n<h3>Can you tell the future?<\/h3>\n<p>This is illustrated in the graphic below. The vertical lines above the horizontal indicate the best days of performance on the JSE over this period. Those below, illustrate the worst days.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-288\" src=\"https:\/\/www.innov8fs.co.za\/blog\/wp-content\/uploads\/2019\/07\/Time-in-and-out-of-the-market-days-555x277.png\" alt=\"\" width=\"555\" height=\"277\" srcset=\"https:\/\/www.innov8fs.co.za\/blog\/wp-content\/uploads\/2019\/07\/Time-in-and-out-of-the-market-days-555x277.png 555w, https:\/\/www.innov8fs.co.za\/blog\/wp-content\/uploads\/2019\/07\/Time-in-and-out-of-the-market-days-555x277-300x150.png 300w\" sizes=\"auto, (max-width: 555px) 100vw, 555px\" \/><\/p>\n<p>It is clear that the largest ups and downs are frequently grouped together. Devising a strategy that would see you in the market for the best days and out of the market for the worst days is therefore impossible.<\/p>\n<p>It makes far more sense to use a strategy that allows you to capture as much of the upside as you can on the good days, while reducing the risk on the downside. That is precisely what a good balanced fund should do \u2013 give you exposure to the market by having a high weighting to stocks, but balancing that with other asset classes like bonds and cash, which offer downside protection.<\/p>\n<p>\u201cWhat you really need to do is have a diversified portfolio that is able to manage the risk,\u201d says Durrell. \u201cThat is something that gives you exposure to downside risk management and allows you to participate in the upside.\u201d<\/p>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>If you listen to radio news every day or watch regular television bulletins you might think that what the JSE does every day is important.&hellip;<\/p>\n","protected":false},"author":1,"featured_media":286,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[5],"tags":[],"class_list":["post-283","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-investment"],"_links":{"self":[{"href":"https:\/\/www.innov8fs.co.za\/blog\/wp-json\/wp\/v2\/posts\/283","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.innov8fs.co.za\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.innov8fs.co.za\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.innov8fs.co.za\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.innov8fs.co.za\/blog\/wp-json\/wp\/v2\/comments?post=283"}],"version-history":[{"count":1,"href":"https:\/\/www.innov8fs.co.za\/blog\/wp-json\/wp\/v2\/posts\/283\/revisions"}],"predecessor-version":[{"id":289,"href":"https:\/\/www.innov8fs.co.za\/blog\/wp-json\/wp\/v2\/posts\/283\/revisions\/289"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.innov8fs.co.za\/blog\/wp-json\/wp\/v2\/media\/286"}],"wp:attachment":[{"href":"https:\/\/www.innov8fs.co.za\/blog\/wp-json\/wp\/v2\/media?parent=283"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.innov8fs.co.za\/blog\/wp-json\/wp\/v2\/categories?post=283"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.innov8fs.co.za\/blog\/wp-json\/wp\/v2\/tags?post=283"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}