BIG-notorious
Registered User
- Messages
- 152
I'm currently invested 100% in indexes tracking the Nasdaq 100.
The consensus seems to be that, for the purposes of diversification the MSCI All World index (or equivalent) is where it's at, but for the life of me I can't understand why.
I've compared the numbers for the Nasdaq 100, S&P 500, and MSCI All world since 1986 and over every 20 year period the Nasdaq 100 beats the S&P 500. I realise the lower dividend yield of the Nasdaq 100 flatters it somewhat, but the smallest difference in 20 year CAGR between Nasdaq 100 & S&P 500 commencing from 1986 to 2005 inclusive is 0.24%, which suggests that for each 20 year period except the one commencing on 1 January 2000 the Nasdaq 100 still wins out. The next lowest 20 year margin is 2.63% which (considering the S&P pays out dividends around 1% higher than the Nasdaq 100) suggests a real performance advantage to the Nasdaq 100 of 1.5% over that period.
I've done this comparison between the MSCI & S&P also, and the S&P seems to have an edge, but it's so marginal that I'd consider it insignificant.
What I'm looking for is to understand the reason everyone seems to recommend global trackers rather than the Nasdaq 100 (or S&P for that matter), when past performance suggests the Nasdaq has a very clear advantage in expected returns even in the short term (and I'd consider 5 years to be very short term considering how long most people spend accumulating & spending their pension funds). Why is the advice to completely ignore past performance? Sure, past returns are no guarantee of future performance, but what has anyone got that's any better?
The consensus seems to be that, for the purposes of diversification the MSCI All World index (or equivalent) is where it's at, but for the life of me I can't understand why.
I've compared the numbers for the Nasdaq 100, S&P 500, and MSCI All world since 1986 and over every 20 year period the Nasdaq 100 beats the S&P 500. I realise the lower dividend yield of the Nasdaq 100 flatters it somewhat, but the smallest difference in 20 year CAGR between Nasdaq 100 & S&P 500 commencing from 1986 to 2005 inclusive is 0.24%, which suggests that for each 20 year period except the one commencing on 1 January 2000 the Nasdaq 100 still wins out. The next lowest 20 year margin is 2.63% which (considering the S&P pays out dividends around 1% higher than the Nasdaq 100) suggests a real performance advantage to the Nasdaq 100 of 1.5% over that period.
- My calculations suggest that this edge would leave my pension (with actual-to-date and planned future contributions) about 16% higher tracking the Nasdaq 100 at this advantage.
- The median advantage to the Nasdaq 100 is about 4.5% over any given 20 year period, or 3.5% after accounting for higher S&P dividends. This leaves me about 45% wealthier by shoving my funds into the Nasdaq 100 tracker as compared to S&P 500.
I've done this comparison between the MSCI & S&P also, and the S&P seems to have an edge, but it's so marginal that I'd consider it insignificant.
What I'm looking for is to understand the reason everyone seems to recommend global trackers rather than the Nasdaq 100 (or S&P for that matter), when past performance suggests the Nasdaq has a very clear advantage in expected returns even in the short term (and I'd consider 5 years to be very short term considering how long most people spend accumulating & spending their pension funds). Why is the advice to completely ignore past performance? Sure, past returns are no guarantee of future performance, but what has anyone got that's any better?
- I appreciate that something like 70% of the all world index is made up of US companies, and that much of the S&P 500 supported by the Magnificent 7 which dominate the Nasdaq also.
- The usual answer is "diversification" but between the MSCI Vs S&P in particular it looks like you may as well just flip a coin in terms of which one to buy.
- I like money too much to consider either bonds or timing the market. I'm well aware that the Nasdaq is well overvalued, but I'm also well aware that such an overvaluation may be corrected by anemic growth for the next 10 years as by dropping by a quarter or half % in 2025.