There's also a fixed yield part of iBond interest. Currently that's 0%, but perhaps it will be something around 0.5% due to the Fed raising rates? That could be an incentive for waiting until May to buy.
> I still say “no,” but conditions are getting better for a fixed rate higher than the current 0.0%. The real yield of a 10-year TIPS has now “surged” to -0.12%, an impressive rise of 85 basis points since the beginning of the year. But until it gets to at least 0.25%, I think it’s unlikely the Treasury will increase the I Bond’s fixed rate. We might see the rate rise in November, which would be available to grab when the calendar resets in January.
> My advice: Don’t be waiting for a higher fixed rate that might never come, and miss out on the chance to make $840 on a $10,000 investment in one year. Invest up to the cap before May 1.