You are interested in purchasing a bond from Swiss international. The bond had a $40$ year maturity when it was issued, which was $3$ years ago. Its face value was $$1,000.$ The bond pays quarter interest at an $0\mathrm{.}07$ coupon rate. The bond currently trades at a price of $$970,$ what is the YTM what is the yield to maturity?

what is the current yield?