You added the
bought last year part. You said previously no TIPS have returned 10% this past year. I gave you the specific CUSIP of one of mine that has that return -
https://www.early-retirement.org/fo...and-john-lim-on-bonds-115578.html#post2840242.
Investors with TIPS ladders with a blended rate of ~2% yield earn the 2% yield + ~8% inflation for a return of around 10% this past year. If you have a 0% yield TIPS portfolio or ladder your return will be less, CPI inflation only, but still 8.2% CPI adjustment for the past year, similar to current I bond returns.
Current TIPS yields for recently bought bonds are 1.63% to 2.01% plus CPI inflation of around 8% currently. Google finance shows VIPSX as having a 1 year return of -18.76%, five year return of -8.88%.
Except from
The Bond Book by Annette Thau online at the AAII site: An Investor's Guide to Inflation Protected Securities: "Is there any advantage to buying TIPS through funds rather than by buying the individual bonds? For reasons that escape me, individual bonds and bond funds are treated in the financial press as interchangeable instruments. But they are not.
For starters, if you hold individual TIPS and redeem them when they mature, you will receive, at minimum, no less than the initial face value of the bond; or more likely, the adjusted value of principal. On the other hand, a TIPS fund, like any other bond fund, has no “maturity” date. That is to say there is no date at which the entire portfolio matures. Given the volatility of the underlying bonds in the portfolio, there is no way to know what its price will be when you want to sell."
https://www.aaii.com/journal/article...ignup-readmore
This maturity issue is not different for TIPS vs. TIPS fund than it is for any bond vs. bond fund in a rising rate environment. Which is why many posters here have sold their bond funds and are buying individual Treasuries, corporates and TIPS instead.