SherpaBonds
US58933YBT10 · Corp · USD

Merck & Co Inc 5.70% 2055/09

Merck & Co IncUnited StatesGLOBALSenior Unsecured
SHARE
▶ Start radio
MID PRICE
98.94
par = 100
YIELD TO MAT.
5.83%
semi-annual
COUPON
5.700%
semi-annual · fixed
MATURITY
2055-09-15
bullet · 29.37y
OUTSTANDING
—
not disclosed
AS OF
2026-04-30
Fund disclosure

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Risk analytics

SEMI-ANNUAL · BULLET · PAR 100
Modified duration
13.94 y
1bp ↑ ≈ -0.139% P&L
Convexity
298.53
higher = more curvature
Years to maturity
29.37 y
YTM source
Ingested
Fund disclosure
Market signals · funds disclosing this bond
SignalCategoryExposureLast moveWeightAs of
Vanguard Total Bond Market
Vanguard
US Aggregate$28.1M—0.01%2026-03-31
iShares iBoxx $ Investment Grade Corporate Bond
iShares
US IG Corporate$8.6M▼ $28K0.03%2026-04-30
Vanguard Long-Term Corporate Bond
Vanguard
US Corporate Long$7.2M—0.09%2026-03-31
iShares Core U.S. Aggregate Bond
iShares
US Aggregate$5.6M▼ $11K0.00%2026-04-30
iShares Broad USD Investment Grade Corporate Bond
iShares
US Broad IG Corporate$2.2M▼ $3K0.01%2026-04-30
Vanguard Long-Term Bond
Vanguard
US Aggregate Long$2.2M—0.03%2026-03-31
SPDR DoubleLine Total Return Tactical
SPDR
US Active Aggregate$1.6M▼ $2K0.04%2026-04-30
SPDR Portfolio Long Term Corporate Bond
SPDR
US IG Corporate Long$825K▼ $2K0.06%2026-04-30
SPDR Portfolio Aggregate Bond
SPDR
US Aggregate$491K▼ $1K0.01%2026-04-30
SPDR Portfolio Corporate Bond
SPDR
US IG Corporate$351K▼ $7390.02%2026-04-30
iShares Interest Rate Hedged Corporate Bond
iShares
US IR Hedged IG Corporate$129K▼ $3K0.03%2026-04-30
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Price history

Sherpa Signal

AS OF 2026-04-30

Institutional footprint · signal-level holdings

46/ 100Active coverage
Interpretation. Light institutional footprint, holding
HOLDERS
11
unchanged in 7d
AGGREGATE EXPOSURE
$57.1M
USD across all
TOP CONCENTRATION
49.2%
largest holder
FLOW
▼ $530K
unchanged in 7d

Sherpa Signal is derived from a panel of tracked institutional portfolios. Names of individual holders are not disclosed.

100K PAR NOTIONAL · MARKET VALUE
98,939 USD
PRICE
98.94

RFQ routing · coming soon

Security details

VIA OPENFIGI
Canonical
MRK 5.7 09/15/55
FIGI
BBG01X0WQM17
CUSIP
58933YBT1
ISIN
US58933YBT10
Type
Corp
Issued
2025-09-09
Face value
100 USD
Ticker
MRK 5.7 09/15/55
Sec. type
GLOBAL
Seniority
Senior Unsecured

Issuer curve

MRK · 10 PTS

Yield (%) plotted against years-to-maturity. This bond highlighted in amber.

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