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Just thought I would make a post just in case there are any other financial cowards out there like me. The op asked how hard it is to retire at the market top, and one way to do it is to have a retirement plan that works with a low market AA.
The discussion of TIPS is interesting to me. I have generally 'tuned out' TIPS, I recall that they once paid ~ 3% real (but I didn't act at the time), and they recently have been around 1%. Now 1% does not sound too interesting to me, since a 75/25AA has historically supported ~ 3% WR in the worst of times - though the portfolio stands the chance of being near-depleted, but not fail, and was likely to provide much more. More on this later, I see where TIPS could be a very good addition to a portfolio, even at these low rates, but first...
Regarding a
'plan that works with a low AA' - I still bristle a bit at that. A low enough
WR has historically worked with
any AA - so if the 'plan' is to have a conservative WR, that is a testament to the power of a conservative
WR, not a conservative
AA. An AA above ~ 40/60 with a low WR still did better (supports a higher WR at 100% success,
and provides a chance for growth) than did an AA below ~ 40/60 at that same low WR.
This seems to often be stated as if higher AAs were trading volatility and the chance for a big pay-off
against security (not failing). But that is not the case historically. A low AA gets you lower volatility, yes, but also lower success rates.
So if you want lower volatility
and a comparable success rate, you also need a relatively lower WR. It's just not a factor of the AA by itself. Sorry if I seem obsessive about this point, but I think it's important, and I hate to see less precise wording give misleading impressions.
Now, if low volatility and a high success rate is what someone is after, and they can afford to build up the portfolio to support that lower WR, then that is what they should do. But I will add that that lower volatility is at least partially an illusion. The lower WR% means a larger portfolio, so if one added that cushion with a higher AA, their dips would be cushioned as well (in absolute terms, not %-wise). OK....
Back to TIPS. After looking at the long term real returns of a 75/25 in the worst periods that we try to protect against, I see that they are very low, in the 0% - 1%. As I mentioned earlier, looking in a simple straight mathematical way,
a portfolio with zero real return will support a 3.33% inflation adjusted WR for 30 years, and a 2.5% WR% for 40 years (note - that calculation leaves you right at $0, totally depleted in the last year). So TIPS, even around 1% real, essentially guaranteed, should do the trick, right?
I say that, but the devil's in the details. I know there are tax implications with TIPs, and I guess we'd need to build a ladder, so I guess there are some unknowns there as well. But it is interesting, and I plan to look into it some more.
-ERD50