Is MRK or NSRX more undervalued in 2026?

CirclFi compares Merck & Company, Inc. (MRK) and Nasus Pharma Ltd. (NSRX) using 13 institutional-grade valuation models. MRK has a Quality of Company score of 9.8/10 while NSRX scores 1.9/10.

Which is a better buy — MRK or NSRX?

Compare intrinsic values from 13 independent models against current market prices. CirclFi also calculates Value Trap scores. This is not financial advice — conduct your own analysis.

How do MRK and NSRX valuations compare?

MRK at $119.89 and NSRX at $3.20 are compared across Bayesian DCF, EPV, EROIC Spread, First Chicago, Markov DDM, and 8 additional models.

MRK vs NSRX Valuation Comparison 2026 — Intrinsic Value Analysis

MRK

Drug Manufacturers - General

Merck & Company, Inc.

Quality

9.8

out of 10

Value Trap

—

Price

$119.89

Last close

Models

13/13

Active

NSRX

Drug Manufacturers - General

Nasus Pharma Ltd.

Quality

1.9

out of 10

Value Trap

—

Price

$3.20

Last close

Models

7/13

Active

Model-by-Model Comparison

Model	Type	MRK Fair Value	MRK Upside	NSRX Fair Value	NSRX Upside
Bayesian DCF	Intrinsic	$45.62	-61.9%	$0.85	-73.5%
Earnings Power Value	Intrinsic	$17.85	-85.1%	—	—
EROIC Spread	Intrinsic	$•••.••	••.•%	$•••.••	••.•%
First Chicago	Scenario	$•••.••	••.•%	$•••.••	••.•%
Markov DDM	Intrinsic	$•••.••	••.•%	$•••.••	••.•%
ML-RIV	Intrinsic	$•••.••	••.•%	$•••.••	••.•%
Dynamic NAV	Asset-Based	$•••.••	••.•%	$•••.••	••.•%
PWERM	Option-Based	$32.91	-72.5%	$2.27	-24.8%
Regime Cross-Sectional	Relative	$•••.••	••.•%	$•••.••	••.•%
Sentiment SOTP	Hybrid	$•••.••	••.•%	$•••.••	••.•%
CUCE Ensemble	Ensemble	$•••.••	••.•%	$•••.••	••.•%
FTNN Topology	Relative	$•••.••	••.•%	$•••.••	••.•%
RCMH-DCF	Intrinsic	$•••.••	••.•%	$•••.••	••.•%

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MRK vs NSRX — Which Stock Is More Undervalued?

MRK scores higher with a 9.8/10 quality rating vs NSRX's 1.9/10. Both stocks are analyzed daily using SEC EDGAR filings across 13 independent models.

Comparing Merck & Company, Inc. (MRK) and Nasus Pharma Ltd. (NSRX) across 13 institutional-grade valuation models reveals how each company's intrinsic value stacks up against its market price. CirclFi's engine processes SEC EDGAR 10-K and 10-Q filings, FRED macroeconomic data, and GDELT news sentiment to generate independent fair value estimates daily.

MRK currently trades at $119.89 with a QOC of 9.8/10, while NSRX trades at $3.20 with a QOC of 1.9/10.

Both companies are analyzed with models spanning intrinsic (Bayesian DCF, EPV), scenario-based (First Chicago), regime-switching (Markov DDM, RCMH-DCF), machine learning (ML-RIV, FTNN Topology), and ensemble methods (CUCE).