obgyn65
Thinks s/he gets paid by the post
I think I already posted on this topic a couple of months ago. Right now my spreadsheet uses about 1% inflation rate, and the return on investment is about 2.5% a year.
I use multiple return rates to determine at what rate my plan will fail. So far, anything above 1% will lead to a successful outcome. I also use an average 3% inflation rate...
The sequence of returns has such a great effect on your portfolio performance that average returns mean little. It makes for great spreadsheets, but don't base your plans on it. SWR methodologies are more relevant, but obviously not perfect.
The sequence of returns has such a great effect on your portfolio performance that average returns mean little. It makes for great spreadsheets, but don't base your plans on it. SWR methodologies are more relevant, but obviously not perfect.
If you are accumulating then I don't believe the sequence of returns matters at all. (try taking $1,000, losing 50% in year 1 followed by 5% gains the next 4 years - you will get the same result if you start with 4 years of 5% gains followed by a 50% loss).
However, as you point out the sequence of returns can have an enormous effect in the withdrawal stage. Like pb4, I keep a large cash component to smooth out the down years in the withdrawal phase.
PS
I don't have an assumed rate.
I'm figuring a 2% real return. I believe that's close to the century+ norm.
Wouldn't a negative real return mean we'd be better off cashing out investments and stuffing the mattress with Benjamins?
No.......If inflation runs 3%, the "Benjamins" in the mattress are giving a return of -3% real annually. To get a -1% of real return your investment portfolio would have to return 2% nominal annually.
I think this thread started out rates of return. It did not say rates of real return.
A 3.9 percent expected real return for stocks might be distressing enough for some people, but making matters worse is that most people don't hold all-stock portfolios. With current yields on safe bonds forecasting negative expected real returns, the outlook for balanced portfolios of stocks and bonds can be outright depressing. The reality is that to have a reasonable chance of achieving their financial goals, many investors will have to plan on either raising their savings rates (cutting current spending) and/or plan on working longer. And they may even have to consider taking more equity risk at a time when expected returns are below historical levels.
This link was referenced by the OP earlier in the thread.Another source of future expected returns, real, nominal & inflation. I review Ferri's projections whenever he updates, but it's just another data point, albeit a good one IMO. Table summary near the end of The Portfolio Solutions 30-Year Market Forecast for 2012 « « Portfolio Solutions Portfolio Solutions
This is consistent with Vanguard's Model Portfolio of 100% stocks, which has averaged 9.9% per year over the last 85 years since 1926 (including the great depression and the 2000 tech bubble and the 2008 great recession). A 9.9% nominal return with 3.2% inflation is a 6.7% real return.The responses on this thread are interesting in light of historical returns. I am reading Jeremy Siegel's Stocks for the Long Run. He includes a table showing stock market returns over various periods. Over extended periods of time we have seen consistently a total real rate of return (after inflation) of about 6.8% annually. Of course, returns fluctuate significantly during shorter periods.
1802-2005 6.8
1871-2006 6.7
1946-2006 6.9
1982-1999 13.6
1966-1981 -0.4