BondDesk Every bond, priced off the Treasury curve

State of Illinois

IL-ST A-
4 bonds Maturities 2028–2056 Yield 3.52%–4.53% GO
Representative sample. These bonds illustrate State of Illinois's curve; full per-CUSIP coverage and real last-trade prices require a market-data feed. Prices are indicative — Treasury curve + our model credit spread for the rating — not market quotes. See Methodology.
BondCoupon Maturity Yield (YTM) Rating Spread model Price indic. Duration
IL-ST 3.25% ’28
General obligation
 3.25% Jul 15, 2028 3.52% A- -69 bp 99.493 1.9 yr
IL-ST 3.50% ’31
General obligation
 3.50% Jul 15, 2031 3.67% A- -68 bp 99.223 4.5 yr
IL-ST 3.75% ’36
General obligation
 3.75% Jul 15, 2036 3.98% A- -60 bp 98.115 8.2 yr
IL-ST 4.25% ’56
General obligation · callable
 4.25% Jul 15, 2056 4.53% callable A- -51 bp 95.397 16.5 yr

Bond identity is shown as issuer-coupon-maturity shorthand (e.g. IL-ST 4¾ ’34), not a CUSIP — CUSIP display requires a separate licence. Yields are indicative; a high spread reflects our model's credit-risk assumption for the rating, not a market-observed level.