If the Basis Point Value (BPV) target is zero, does that mean the portfolio has zero sensitivity to a change in interest rates?

If the Basis Point Value (BPV) “Target” is zero, and accordingly the BPVHR formula is used with the BPV target as zero, does that mean the portfolio has zero sensitivity to a change in interest rates?

If not, at least theoretically?

Yes.

:racehorse: