Clive wrote:
Take a simpler example of in Japan you'd rolled into whatever was the current highest yield out of up to 3 year to maturity, and then just held each purchase to maturity before repeating. Assuming each treasury was bought at a coupon yield = current market yield so that the purchase price = $1000 and maturity value = $1000 then only the yield needs to be considered (capital gains/losses ignored)
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In total yielded 4.325% average compared to 1.77% average inflation an so produced a 2.47% average real gain.
Hi Clive, I'm surprised that the "rate tarting" (what a great way of putting it) made such a difference here. If I understand your strategy correctly, this would mean that you are seeking out opportunities to get higher rates with shorter-dated Treasuries. (Such opportunities were available in the United States in 1981 but are generally a bit rate.)
I am no expert on Japanese interest rates so I don't know much about when they experienced an inverted yield curve. Can you walk me through how sometimes picking shorter-dated Treasuries made such a big difference in Japan? That's an amazing difference and nothing like that would have shown up in a US ladder (AFAIK.)
Clive wrote:
And that's just selecting the best yield from a limited set (1 2 or 3 year T's). Expand that to a wider set (maybe IBonds, safe cash deposit accounts/bonds etc) and the difference/benefit could perhaps be even more. (Don't forget however you need to hunt out the best NET rate, not just the highest gross rate)
I definitely agree that I-series savings bonds are a great vehicle for cash, although it's not clear to me whether they fit into any particular "rung" in this case. I think this could be handled however you wanted.
Now your other suggestions seem to step a bit more outside the bounds of what the PP calls "cash". (I interpreted your suggestions to be savings accounts, CDs, municipal bonds, etc.) I still have a CD ladder that I'm decommissioning at the moment, and I've seen that CD rates are pretty much always going to be higher than Treasuries (since you have added risks in a CD.) As soon as you give up the safety of Treasuries, you can certainly expect higher rewards. Personally, though, I like to risk as little of my "Cash" segment on anything but credit risk-free instruments.