T
Sovereign SDL

Tamil Nadu

Taxable, Redeemable SDL

Browse: bonds maturing in 2035

Current YTM
8.00%
Market YTM
Coupon Rate
6.63%
Per annum
Maturity Date
31 Dec 2035
9.3 Yrs to Maturity
Interest Payment
Semi Annual
Frequency
Face Value
₹100
Per Bond
Market Position
YTM (Annual)
8.00%
Live, last traded 2026-07-08
10Y G-Sec Benchmark
6.66%
Reference point, not this bond's tenor
Spread over G-Sec
Sovereign obligation — this bond is a G-Sec benchmark itself
Tenure
9.3 Years
Remaining to maturity
Price vs Yield
— Price (Clean) — Yield (YTM)
2026-06-25 2026-07-08
Cashflow Timeline
28 Dec 2026
Interest Payment
₹3.31 / Bond
28 Jun 2027
Interest Payment
₹3.31 / Bond
28 Dec 2027
Interest Payment
₹3.31 / Bond
28 Jun 2028
Interest Payment
₹3.31 / Bond
28 Dec 2028
Interest Payment
₹3.31 / Bond
28 Jun 2029
Interest Payment
₹3.31 / Bond
28 Dec 2029
Interest Payment
₹3.31 / Bond
28 Jun 2030
Interest Payment
₹3.31 / Bond
31 Dec 2035
Principal Payment
₹100.00 / Bond

Next 8 coupons + principal at maturity · per ₹100 face value

Bond Timeline
— Issue / Maturity | Coupon (projected) ● Rating action ┊ Today
Today Withdrawn: by CRISIL on 2026-07-06 Issued 2020-12-28 Matures 2035-12-31

1 rating action on file since issue — hover a dot for detail.

Key Metrics
Coupon Rate
6.63%
YTM (Annual)
8.00%
Credit Rating
Sovereign
Government of India obligation
Remaining Tenure
9.3 Years
Advanced metrics
Modified Duration
6.64 Yrs
Macaulay Duration
6.91 Yrs
Issue Size
₹60 Cr
Minimum Investment
₹100
(1 Bond)
Market Characteristics
Modified Duration
6.64 Yrs
Price sensitivity per 1% yield move
Payment Frequency
Semi Annual
Last Trade
2026-07-08
NSE
Trades (30 Days)
0
Exchange-reported sessions
Security Status
No call option
Observations
  • No secondary-market trades recorded in the last 30 days.
  • Coupon is 0.79 percentage points below the median for tracked SDL bonds. (based on 2795 tracked SDL bonds with a stated coupon)
Structured Overview Data as of 28 Aug 2026
Issuer
Instrument Type
SDL
Issue Date
2020-12-28
Day Count Convention
30/360
Listed Exchange
NSE
Call / Put Option
None disclosed

663TN35 is a redeemable sdl issued by Tamil Nadu. The bond offers a fixed coupon of 6.63% p.a. with semi annual interest payments and repays principal on maturity.

Rating Action History 1 actions
DateAgencyActionRatingOutlookRationale
2026-07-06 CRISIL Withdrawal View →
Recent Market Prices
Trade DateClean PriceYTM (%)Trades
2026-07-08 91.0000 8.0009 None
2026-07-07 91.0000 8.0006 None
2026-07-06 91.0000 8.0004 None
2026-07-03 91.0000 8.0002 None
2026-07-02 91.0000 7.9995 None
2026-07-01 91.0000 7.9993 None
2026-06-30 91.0000 7.9990 None
2026-06-29 91.0000 8.0005 None
2026-06-25 91.0000 7.9985 None
Data Coverage
DatasetRecordsDetailFreshness
Credit Ratings 0
Rating Actions History 1 2026-07-06
Secondary-Market Trades 9 NSE 2026-07-08
Reg52(4) Payment Disclosures 0
Documents
Entity metadata
Source
rbi_dbie_backfill
Last Updated
28 Aug 2026

Risk warning: This page is for informational purposes only. Bond investments carry credit risk, interest rate risk, and liquidity risk. Credit ratings reflect agency opinion at a point in time. Nothing here constitutes investment advice or a recommendation. Verify all details against the issuer's offer document and the exchange. RetailBonds.in is not a SEBI-registered intermediary. See our full disclaimer.

Frequently Asked Questions
What is the coupon rate on Tamil Nadu SDL 6.63% 2035?

Tamil Nadu SDL 6.63% 2035 carries a coupon of 6.63%, paid semi annual, on a face value of ₹100.

When does Tamil Nadu SDL 6.63% 2035 mature?

Tamil Nadu SDL 6.63% 2035 matures on 2035-12-31, 9.3 years from today.

Where does Tamil Nadu SDL 6.63% 2035 trade?

Tamil Nadu SDL 6.63% 2035 is listed on NSE.

What yield does Tamil Nadu SDL 6.63% 2035 currently offer?

The last recorded trade on 2026-07-08 priced Tamil Nadu SDL 6.63% 2035 at ₹91.00, implying a yield to maturity of 8.00%.

More Bonds from This Issuer
6
Tamil Nadu 6.72% Dec 2027 SDL
Coupon
6.72%
Maturity
31 Dec 2027
6
Tamil Nadu 6.27% Dec 2027 SDL
Coupon
6.27%
Maturity
31 Dec 2027
7
Tamil Nadu 7.25% Dec 2027 SDL
Coupon
7.25%
Maturity
31 Dec 2027
6
Tamil Nadu 6.14% Dec 2028 SDL
Coupon
6.14%
Maturity
31 Dec 2028
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