MRK vs UPS: Which Is the Better Buy?

Side-by-side comparison of Merck & Co., Inc. and United Parcel Service, Inc. — fair value, conviction, valuation metrics, and QuantHub research signals. Updated 2026-06-20.
Merck & Co., Inc. · Healthcare
$113.87
-12.1% upside to fair value
Grade D High Quality
VS
United Parcel Service, Inc. · Industrials
$105.00
+12.9% upside to fair value
Grade B
QuantHub Verdict
UPS has more upside to fair value (+12.9%). UPS trades at a lower forward P/E (17.0x). These are model outputs — not personalized investment advice. See all research →
Valuation & Fundamentals
Metric MRK UPS
Current Price $113.87 $105.00
Fair Value Estimate $100.14 $118.53
Upside to Fair Value -12.1% +12.9%
Market Cap $281.2B $89.2B
Forward P/E 32.0x 17.0x
EV / EBITDA 17.3x 9.6x
Price / Sales 4.3x 1.0x
Price / FCF 19.9x 19.8x
Revenue Growth YoY +4.3% -1.6%
Gross Margin 75.9% 17.8%
Operating Margin 27.6% 8.5%
Return on Equity 17.9% 33.0%
Dividend Yield 0% 0%
FCF Yield 5.02% 5.06%
Analyst Consensus Hold Buy
Investment Thesis
MRK — Merck & Co., Inc.
Merck & Co., Inc. is a leading global healthcare company specializing in pharmaceuticals, vaccines, and animal health products. Its business quality is high, supported by a durable competitive moat anchored in the dominant global position of Keytruda in PD-1/PD-L1 oncology, a strong vaccines portfolio including Gardasil, and scale in R&D and manufacturing. The company benefits from a seasoned lea…
UPS — United Parcel Service, Inc.
United Parcel Service, Inc. operates as a global integrated freight and logistics company with a strong presence in U.S. domestic package delivery, international package services, and supply chain solutions. The company benefits from a durable competitive moat supported by its extensive network capabilities, premium service positioning, and strategic focus on higher-margin segments such as health…
Accumulation Zones
Metric MRK UPS
Zone Low $75.11 $88.90
Zone High $85.12 $100.75
In Buy Zone? No No
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