At the risk of beating a dead horse, I'm trying to find a heuristic or even an algorithm for deciding which is a better rate.
Here's the situation of the month: we invest our retirement portfolio in equities (no bonds) but we keep two years' expenses in cash. One year's worth of that dwindles in a MM account (to pay the bills) and the other year's worth is in a one-year CD that matures in three weeks.
Each year I cash in enough equities for another year's expenses and deposit it in the money-market account. The second years' cash usually continues to sit in the CD. But I wonder if there's a better way to keep that stash?
We already have more than enough volatility risk and I'm not necessarily interested in chasing yield. This money is only intended to be tapped during subsequent years of a sustained downturn-- for example, 2002 or 2003. In fact, by the time we suspected that we'd need to tap into that second year's cash stash, we'd probably be cutting back on expenses to stretch it over a third year.
I would expect this situation to arise once or maybe twice a decade (ouch!) and thus it seems a waste to keep rolling over a one-year CD when it could be invested for a longer term. However we also have to consider taxes and early-redemption penalties.
For example, we could buy an I bond currently paying a tax-free 3.67% (and perhaps more). Its early-redemption penalty is three months' interest until the fifth year.
At that yield in our 15% tax bracket, a higher-paying CD would have to yield more than 4.3% and would have to have an equivalent early-redemption penalty. PenFed is offering 4.65% on a four-year CD but of course there's no inflation protection (which is perhaps not an issue for a four-year note). However their penalty is six months' interest. Interest rates are as high as 5.15% on their 7-year CD but again there's inflation risk and the penalty always applies (not just until the fifth year). I'm not aware of another credit union or bank that can even approach PFCU's rates.
It doesn't seem worth chasing less than 100 basis points of yield to assume the risks of inflation & early-redemption penalties. Right now I'm leaning toward the I bond. Can anyone share how they analyzed a similar situation, or how a big financial institution does it?
Here's the situation of the month: we invest our retirement portfolio in equities (no bonds) but we keep two years' expenses in cash. One year's worth of that dwindles in a MM account (to pay the bills) and the other year's worth is in a one-year CD that matures in three weeks.
Each year I cash in enough equities for another year's expenses and deposit it in the money-market account. The second years' cash usually continues to sit in the CD. But I wonder if there's a better way to keep that stash?
We already have more than enough volatility risk and I'm not necessarily interested in chasing yield. This money is only intended to be tapped during subsequent years of a sustained downturn-- for example, 2002 or 2003. In fact, by the time we suspected that we'd need to tap into that second year's cash stash, we'd probably be cutting back on expenses to stretch it over a third year.
I would expect this situation to arise once or maybe twice a decade (ouch!) and thus it seems a waste to keep rolling over a one-year CD when it could be invested for a longer term. However we also have to consider taxes and early-redemption penalties.
For example, we could buy an I bond currently paying a tax-free 3.67% (and perhaps more). Its early-redemption penalty is three months' interest until the fifth year.
At that yield in our 15% tax bracket, a higher-paying CD would have to yield more than 4.3% and would have to have an equivalent early-redemption penalty. PenFed is offering 4.65% on a four-year CD but of course there's no inflation protection (which is perhaps not an issue for a four-year note). However their penalty is six months' interest. Interest rates are as high as 5.15% on their 7-year CD but again there's inflation risk and the penalty always applies (not just until the fifth year). I'm not aware of another credit union or bank that can even approach PFCU's rates.
It doesn't seem worth chasing less than 100 basis points of yield to assume the risks of inflation & early-redemption penalties. Right now I'm leaning toward the I bond. Can anyone share how they analyzed a similar situation, or how a big financial institution does it?